Somerset
Historic counties data provided by Association of British Counties / Historic Counties Trust.
| Name | Location | County | Country | Power source | Type | Function | River |
| Abbey Mill, Washford | Washford | Somerset | United Kingdom | Water | Watermill | ||
| Ahford Mill, Ilton | Ilton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Albert Mill, Keynsham | Keynsham | Somerset | United Kingdom | Water | Watermill | Dyewood mill | |
| Alhampton Mill, Ditcheat | Ditcheat | Somerset | United Kingdom | Water | Watermill | ||
| Ashton Mill, Chapel Allerton | Chapel Allerton | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Aswick Grove Edge Tools, Stoke St Michael | Stoke St Michael | Somerset | United Kingdom | Water | Watermill | Forge mill | |
| Ayford Mill, Marshfield | Marshfield | Somerset | United Kingdom | Water | Watermill | ||
| Bark Mill, North Wootton | North Wootton | Somerset | United Kingdom | Water | Watermill | Bark mill | Redlake |
| Barton Mill, Barton St David | Barton St David | Somerset | United Kingdom | Water | Watermill | ||
| Barwick Mill, Barwick | Barwick | Somerset | United Kingdom | Water | Watermill | Corn mill, Flax mill | Tributary to Yeo |
| Batcombe Mill, Batcombe | Batcombe | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Bathampton Mill, Bathampton | Bathampton | Somerset | United Kingdom | Water | Watermill | Corn mill | Avon |
| Batheaston Mill, Batheaston | Batheaston | Somerset | United Kingdom | Water | Watermill | Corn mill | Avon |
| Bathpool Mill, Taunton | Bathpool, Taunton | Somerset | United Kingdom | Water | Watermill | Rolling mill | Tone |
| Bathwick Mill, Bath | Bath | Somerset | United Kingdom | Water | Watermill | ||
| Beam Mill, Wrington | Wrington | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Beck Mill, Street | Street | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Beckery Mill, Glastonbury | Glastonbury | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Bere Mill Farm Mill, Ilminster | Ilminster | Somerset | United Kingdom | Water | Watermill | Farm mill | Isle |
| Bickenhall Mill, Staple Fitzpaine | Staple Fitzpaine | Somerset | United Kingdom | Water | Watermill | Corn mill | Fivehead |
| Billings Mill, Merriott | Merriott | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Bishop's Lydeard Mill, Bishop's Lydeard | Bishop's Lydeard | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Blade Mill, Yarde | Nettlecombe | Somerset | United Kingdom | Water | Watermill | Scythe mill | Monksilver Stream |
| Bossington Mill, West Lynch | West Lynch | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Bow Mill, Merriott | Merriott | Somerset | United Kingdom | Water | Watermill | Corn mill | Tributary to Parrett |
| Bowlish Mill, Shepton Mallet | Shepton Mallet | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Bradford Mills, Bradford on Tone | Bradford on Tone | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Brass Mill, Keynsham | Keynsham | Somerset | United Kingdom | Water | Watermill | Brass mill | Avon |
| Brass Mills, Saltford | Saltford | Somerset | United Kingdom | Water | Watermill | Brass mill | |
| Brewery Complex, Hambridge | Hambridge | Somerset | United Kingdom | Water | Watermill | Brewery mill | Isle |
| Bridge Mill, Bishops Hull | Bishops Hull | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Bridgetown Mill, Bridgetown | Exton | Somerset | United Kingdom | Water | Watermill | Corn mill | Exe |
| Broadfield Mill, Felton | Felton | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Brooklands Farm Mill, Cannington | Cannington | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Broomstreet Mill, Oare | Oare | Somerset | United Kingdom | Water | Watermill | ||
| Brymscombe Mill, Chilcompton | Chilcompton | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Buckland Mill, Buckland St Mary | Buckland St Mary | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Burcott Mill, Wookey | Wookey | Somerset | United Kingdom | Water | Watermill | Corn mill | Axe |
| Burlinch Mill, West Monkton | West Monkton | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Burrow Mill, Wootton Courtnay | Wootton Courtnay | Somerset | United Kingdom | Water | Watermill | ||
| Burton's Mill, Chalton Musgrove | Chalton Musgrove | Somerset | United Kingdom | Water | Watermill | Corn mill | Cale |
| Camden Mills, Bath | Bath | Somerset | United Kingdom | Roller flour mill | Corn mill | ||
| Carlingcott Mill, Peasedown St John | Peasedown St John | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Castle Mill, Dunster | Dunster | Somerset | United Kingdom | Water | Watermill | Corn mill | Avill |
| Chaffcombe Waterwheel, Chaffcombe | Chaffcombe | Somerset | United Kingdom | Water | |||
| Chaingate Mill, Glastonbury | Glastonbury | Somerset | United Kingdom | Steam, Water | Watermill | Corn mill | |
| Charlton Brewery, Shepton Mallet | Shepton Mallet | Somerset | United Kingdom | Water | Watermill | Brewery mill | |
| Chew Mills, Keynsham | Keynsham | Somerset | United Kingdom | Water | Watermill | Colour mill, Corn mill, Emery mill, Fulling mill | Chew |
| Chipley Saw Mill, Nynehead | Nynehead | Somerset | United Kingdom | Water | Watermill | Saw mill | |
| Chubworthy Mill, Chipstable | Chipstable | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Chudleigh's Mill, Yeovil | Yeovil | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Claverton Pumping Station, Claverton | Claverton | Somerset | United Kingdom | Water | Watermill | Canal pumping mill/wheel | Avon |
| Clifford's Mill, Beckington | Beckington | Somerset | United Kingdom | Water | Watermill | Fulling mill | |
| Cloud Hill Mill, Clutton | Clutton | Somerset | United Kingdom | Water | Watermill | Corn mill | Cam Brook |
| Cole Manor Mill, Bruton | Bruton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Cole Manor Mill, Pitcombe | Pitcombe | Somerset | United Kingdom | Water | Watermill | Forge mill | |
| Coleford Mill, Coleford | Coleford | Somerset | United Kingdom | Water | Watermill | Corn mill | Mells Stream |
| Collar's Fulling Mill, Chipstable | Chipstable | Somerset | United Kingdom | Water | Watermill | Fulling mill | |
| Combe House Hotel, Holford | Holford | Somerset | United Kingdom | Water | Watermill | Bark mill | |
| Combe Mill, Combe Florey | Combe Florey | Somerset | United Kingdom | Water | Watermill | ||
| Combe St Nicholas Mill, Combe St Nicholas | Combe St Nicholas | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Court Mill, Merriott | Merriott | Somerset | United Kingdom | Water | Watermill | ||
| Court Mill, Wadeford | Wadeford | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| Cowbridge Mill, Timberscombe | Timberscombe | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Coxley Mill, Coxley | St Cuthbert Out | Somerset | United Kingdom | Water | Watermill | Corn mill | Sheppey |
| Croford Mill, Wiveliscombe | Wiveliscombe | Somerset | United Kingdom | Water | Watermill | ||
| Curdon Mill, Stogumber | Stogumber | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Currypool Mill, Spaxton | Spaxton | Somerset | United Kingdom | Water | Watermill | Corn mill | Peart Water |
| Cutterne Mill, Evercreech | Evercreech | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| De Montalt Mill, Combe Down | Combe Down | Somerset | United Kingdom | Water | Watermill | Paper mill | |
| Dead Mill, Swainswick | Swainswick | Somerset | United Kingdom | Water | Watermill | ||
| Dean Farm Mill, Fitzhead | Fitzhead | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Dowlish Flour Mill, Dowlish Wake | Dowlish Wake | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| Dowlish Ford Mills, Ilminster | Ilminster | Somerset | United Kingdom | Water | Watermill | Textile mill | Isle |
| Downhead Mill, Downhead | Downhead | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Dulcote Paper Mill, Dulcote | St Cuthbert Out | Somerset | United Kingdom | Water | Watermill | Paper mill | Sheppey |
| Dumpers Lane Mill, Chew Magna | Chew Magna | Somerset | United Kingdom | Water | Watermill | Bark mill | |
| Dunkirk Mill, Freshford | Freshford | Somerset | United Kingdom | Water | Watermill | Textile mill | Frome |
| Eames's Mill, Ilminster | Ilminster | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| East Luccombe Mill, Minehead | Minehead | Somerset | United Kingdom | Water | Watermill | ||
| Eden Vale Mill, Beckington | Beckington | Somerset | United Kingdom | Water | Watermill | Corn mill | Frome |
| Edgcott, Exford | Exford | Somerset | United Kingdom | Water | Watermill | ||
| Edge Tool Mills, Doulting | Doulting | Somerset | United Kingdom | Water | Watermill | Forge mill | |
| Edge tool works, Ashwick Grove, Stoke St Michael | Stoke St Michael | Somerset | United Kingdom | Water | Watermill | Tributary to Mells Stream | |
| Egford Mill, Whatley | Whatley | Somerset | United Kingdom | Water | Watermill | Textile mill | Egford Brook |
| Electric Power Station, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Electricity generating mill | |
| Exebridge Mill, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Farleigh Castle Mill, Farleigh Hungerford | Farleigh Hungerford | Somerset | United Kingdom | Water | Watermill | Pumping mill/wheel | |
| Farm Mill, Dulcote | Dulcote | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Flour Mill, Watchet | Watchet | Somerset | United Kingdom | Water | Watermill | Corn mill | Washford |
| Ford Mill, East Coker | East Coker | Somerset | United Kingdom | Water | Watermill | Corn mill | Tributary to Yeo |
| Forton Mill, Chard | Chard | Somerset | United Kingdom | Water | Watermill | ||
| Gant's Mill, Bruton | Bruton | Somerset | United Kingdom | Water | Watermill | Corn mill | Brue |
| Garsdale Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | ||
| Gatcombe Mill, Long Ashton | Long Ashton | Somerset | United Kingdom | Water | Watermill | Corn mill | Land Yeo |
| Gawbridge Mill, Martock | Martock | Somerset | United Kingdom | Water | Watermill | Corn mill | Parrett |
| Glencot Mill, Wookey Hole | Wookey Hole | Somerset | United Kingdom | Water | Watermill | Paper mill | Axe |
| Govett's Mills, Wiveliscombe | Wiveliscombe | Somerset | United Kingdom | Water | Watermill | Fulling mill | Tone |
| Grist Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | ||
| Gurney Manor Mill, Cannington | Cannington | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Hainbury Mill, Ilchester | Ilchester | Somerset | United Kingdom | Water | Watermill | ||
| Ham Mill, Coleford | Coleford | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Ham Mill, Holcombe | Holcombe | Somerset | United Kingdom | Water | Watermill | Corn mill | Mell Stream |
| Ham Mill, Shepton Mallet | Shepton Mallet | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Ham Mills, Creech St Michael | Creech St Michael | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Hapsford Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | ||
| Harpford Mills, Langford Budville | Langford Budville | Somerset | United Kingdom | Water | Watermill | Corn mill, Fulling mill | Tone |
| Hawkcombe Mill, Porlock | Porlock | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Haygrove Mill, Trull | Trull | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Hazelbury Mill, Hazelbury Plucknett | Hazelbury Plucknett | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Heath House Mill, Heath House | Wedmore | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Hele Mill, Bradford on Tone | Bradford on Tone | Somerset | United Kingdom | Water | Watermill | ||
| Henley Mill, Wookey | Wookey | Somerset | United Kingdom | Water | Watermill | Paper mill | Axe |
| Herriott's Mill, North Widcombe | North Widcombe | Somerset | United Kingdom | Water | Watermill | Corn mill | Chew |
| Hestercombe Estate Mill, Cheddon Fitzpaine | Cheddon Fitzpaine | Somerset | United Kingdom | Water | Watermill | Corn mill, Electricity generating mill, Saw mill | |
| Hewlett's Mill, Galhampton | Galhampton | Somerset | United Kingdom | Water | Watermill | ||
| Higher Alham Mill, Batcombe | Batcombe | Somerset | United Kingdom | Water | Watermill | Fulling mill | |
| Higher Flax Mill, Castle Cary | Castle Cary | Somerset | United Kingdom | Water | Watermill | Flax mill | Cary |
| Higher Mill, Croscombe | Croscombe | Somerset | United Kingdom | Water | Watermill | Corn mill | Sheppey |
| Higher Mill, Hatch Beauchamp | Hatch Beauchamp | Somerset | United Kingdom | Water | Watermill | Corn mill | Fivehead |
| Higher Mill, West Camel | West Camel | Somerset | United Kingdom | Water | Watermill | ||
| Hillfarrance Mill, Oake | Oake | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Hinton Mill, Hinton St George | Hinton St George | Somerset | United Kingdom | Water | Watermill | Corn mill | Lopen Brook |
| Hinton Mill, Mudford | Mudford | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Hippy's Mill, Coleford | Coleford | Somerset | United Kingdom | Water | Watermill | Corn mill | Mells Stream |
| Hoccombe Mill, Lydeard St Lawrence | Lydeard St Lawrence | Somerset | United Kingdom | Water | Watermill | Corn mill | Halse Water |
| Holway Mill, Sandford Orcas, Sherborne | Sandford Orcas, Sherborne | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Holywell Mill, West Coker | West Coker | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Home Farm Mill, West Quantoxhead | West Quantoxhead | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Horner Mill, Luccombe | Luccombe | Somerset | United Kingdom | Water | Watermill | Farm mill | Horne Water |
| Hornsbury Mill, Chaffcombe | Chaffcombe | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| Horsington Mill, Horsington | Horsington | Somerset | United Kingdom | Water | Watermill | Corn mill | Bow Brook (Somerset) |
| Iford Manor Mill, Freshford | Freshford | Somerset | United Kingdom | Water | Watermill | ||
| Iron Mills, Lullington, Oldford | Lullington,Oldford | Somerset | United Kingdom | Water | Watermill | Forge mill | |
| Ironworks, Shepton Mallet | Shepton Mallet | Somerset | United Kingdom | Water | Watermill | Forge mill | Sheppey |
| Iwood Mill, Congresbury | Congresbury | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Jeffries Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | Corn mill | Mells |
| JOC House Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | Saw mill | |
| Joyler's Mill, South Petherton | South Petherton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Kelston Brass Mills, Kelston | Kelston | Somerset | United Kingdom | Water | Watermill | Brass mill | Avon |
| Kent's Mill, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Corn mill | Exe |
| Kentshare Lane Mill, Winford | Winford | Somerset | United Kingdom | Water | Watermill | Snuff mill | |
| Keward Mill, Wells | Wells | Somerset | United Kingdom | Water | Watermill | Corn mill | St Andrew's Stream |
| Kingsbury Mill, Kingsbury Regis | Milborne Port | Somerset | United Kingdom | Water | Watermill | Corn mill | Gascoigne |
| Kingswood Mill, Stogumber | Stogumber | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Knap Mill, Chard | Chard | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Knole Mill, Long Sutton | Long Sutton | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Langridge Mill Farm, Roadwater | Roadwater | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Little Norton Mill, Norton sub Hamdon | Norton sub Hamdon | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Littleton Powder Mill, Winford | Winford | Somerset | United Kingdom | Water | Watermill | Gunpowder mill | |
| Lock's Mills, Bristol | Bristol | Somerset | United Kingdom | Water, Wind | Tower mill, Watermill | Corn mill, Glue mill, Snuff mill | |
| Longaller Mill, Bishops Hull, Barr | Bishops Hull, Barr | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Lovington Mill, Lovington | Lovington | Somerset | United Kingdom | Water | Watermill | Corn mill | Brue |
| Lower Barrow Mill, Barrow Gurney | Barrow Gurney | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Lower Littleton Mill, Chew Magna | Chew Magna | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Lower Mill, Baltonsborough | Baltonsborough | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Lower Mill, Bleadney | Wookey | Somerset | United Kingdom | Water | Watermill | Corn mill | Axe |
| Lower Mill, Cheddar | Cheddar | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Lower Mill, Croscombe | Croscombe | Somerset | United Kingdom | Water | Watermill | Corn mill | Sheppey |
| Lower Mill, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Lower Mill, Exford | Exford | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Lower Mill, Hatch Beauchamp | Hatch Beauchamp | Somerset | United Kingdom | Water | Watermill | Corn mill | Fivehead |
| Lower North Quarme, Exton | Exton | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Lower Silk Mill, Darshill | Darshill | Somerset | United Kingdom | Water | Watermill | Silk mill | |
| Lullington Mill, Lullington | Lullington | Somerset | United Kingdom | Water | Watermill | Saw mill | Frome |
| Madey Mill, Martock | Martock | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Manor Farm Mill, Knowle St Giles | Knowle St Giles | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| Manor Mill, Chipstable | Chipstable | Somerset | United Kingdom | Water | Watermill | ||
| Manor Mill, East Quantoxhead | East Quantoxhead | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Manor Mill, Old Cleeve | Old Cleeve | Somerset | United Kingdom | Water | Watermill | ||
| Manor Mill, Stogursey | Stogursey | Somerset | United Kingdom | Water | Watermill | ||
| Manor Mill, Waterrow | Waterrow | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Marsh Mills Farm, Over Stowey | Over Stowey | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Marston Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | Corn mill | Mells Stream |
| Maundown Mill, Wiveliscombe | Wiveliscombe | Somerset | United Kingdom | Water | Watermill | Fulling mill | Tone |
| Max Mills Farm, Winscombe | Winscombe | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Melcombe Mill, North Petherton | North Petherton | Somerset | United Kingdom | Water | Watermill | Corn mill | Tributary to Parrett |
| Middle Barrow Mill, Barrow Gurney | Barrow Gurney | Somerset | United Kingdom | Water | Watermill | ||
| Middle Corn Mill, Wells | Wells | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Middle Mill, Croscombe | Croscombe | Somerset | United Kingdom | Water | Watermill | Corn mill | Sheppey |
| Midford Mill, Midford | Hinton Charterhouse | Somerset | United Kingdom | Water | Watermill | Corn mill | Wellow Brook |
| Milborne Wick Mill, Milborne Wick | Milborne Port | Somerset | United Kingdom | Water | Watermill | Corn mill | Gascoigne |
| Mill and stables, Lower Spargrove Farm | Lower Spargrove Farm | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Mill Farm Mill, Compton Dando | Compton Dando | Somerset | United Kingdom | Water | Watermill | Farm mill, Grinding mill | |
| Mill Farm Mill, Flax Bourton | Flax Bourton | Somerset | United Kingdom | Water | Watermill | Corn mill | Land Yeo |
| Mill Farm Mill, Staple Fitzpaine | Staple Fitzpaine | Somerset | United Kingdom | Water | Watermill | Corn mill | Fivehead |
| Mill Farm Mill, West Lydford | West Lydford | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Mill House, North Wootton | North Wootton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Mill Pond Mills, Wells | Wells | Somerset | United Kingdom | Water | Watermill | St Andrews Stream | |
| Model Dairy Factory, Chaffcombe | Chaffcombe | Somerset | United Kingdom | Water | Watermill | Workshop | Isle |
| Monk's Mill, Pilton | Pilton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Moolham Mill, Dowlish Wake | Dowlish Wake | Somerset | United Kingdom | Water | Watermill | Textile mill | Isle |
| Morton Mill, Sutton Wick | Sutton Wick | Somerset | United Kingdom | Water | Watermill | Corn mill | Chew |
| New Mills, Wiveliscombe | Wiveliscombe | Somerset | United Kingdom | Water | Watermill | Fulling mill | Tone |
| Newport Mill, North Curry | North Curry | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Nimmer Mills, Nimmer | Combe St Nicholas | Somerset | United Kingdom | Water | Watermill | Corn mill, Saw mill, Workshop | Isle |
| North Petherton Mill, North Petherton | North Petherton | Somerset | United Kingdom | Water | Watermill | Corn mill | Tributary to Parrett |
| Northam Mill, Stogumber | Stogumber | Somerset | United Kingdom | Water | Watermill | ||
| Nunney Mill, Nunney | Nunney | Somerset | United Kingdom | Water | Watermill | Textile mill, Corn mill | Nunney Brook |
| Oake Mill, Oake | Oake | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Ochre Mill, Littleton | Littleton | Somerset | United Kingdom | Water | Watermill | Colour mill | |
| Old Mill, Coldford | Coldford | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Old Mill, Dulcote | St Cuthbert Out | Somerset | United Kingdom | Water | Watermill | Paper mill, Saw mill | Sheppey |
| Old Mill, Kilve | Kilve | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Old Mill, Sparkford | Sparkford | Somerset | United Kingdom | Water | Watermill | ||
| Old Mill, Stanton Drew | Stanton Drew | Somerset | United Kingdom | Water | Watermill | Paper mill | |
| Old Mill, Wellington | Wellington | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Pair Mill, Bathealton | Bathealton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Paper mill, Cold Ashton | Cold Ashton | Somerset | United Kingdom | Water | Watermill | Paper mill | |
| Paper mill, Compton Martin | Compton Martin | Somerset | United Kingdom | Water | Watermill | Paper mill | |
| Paper mill, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Paper mill | Barle |
| Paper mill, Stoke St Michael | Stoke St Michael | Somerset | United Kingdom | Water | Watermill | Paper mill | Mells Stream |
| Paper mill, Wookey | Wookey | Somerset | United Kingdom | Water | Watermill | Paper mill | Axe |
| Paradise Mill, High Ham | High Ham | Somerset | United Kingdom | Water | Watermill | Corn mill | Mill Brook (Somerset) |
| Parrett Engineering Works, Martock | Martock | Somerset | United Kingdom | Water | Watermill | Forge mill | |
| Pavyott's Mill, East Coker | East Coker | Somerset | United Kingdom | Water | Watermill | Corn mill | Tributary to Yeo |
| Pecking Mill, Evercreech | Evercreech | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Pen Mill, Street | Street | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Pensford Mill, Publow | Publow | Somerset | United Kingdom | Water | Watermill | ||
| Petherton Bridge Mill, South Petherton | South Petherton | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Piles Mill, Allerford | Allerford | Somerset | United Kingdom | Water | Watermill | Cider mill, Corn mill | Aller |
| Pinksmoor Mills, Wellington | Wellington | Somerset | United Kingdom | Water | Watermill | Corn mill | Westford Stream |
| Pitminster Mill, Pitminster | Pitminster | Somerset | United Kingdom | Water | Watermill | Corn mill | Sherford Stream |
| Pitt Mill, Roadwater | Roadwater | Somerset | United Kingdom | Water | Watermill | Paper mill | |
| Pool Mill, Brompton Ralph | Brompton Ralph | Somerset | United Kingdom | Water | Watermill | Corn mill | Tributary to Hillfarrance Brook |
| Portbridge Mill, Chew Magna | Chew Magna | Somerset | United Kingdom | Water | Watermill | Corn mill | Winford Brook |
| Post mill, Bridgwater Without | Bridgwater Without | Somerset | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Butcombe | Butcombe | Somerset | United Kingdom | Wind | Post mill | Corn mill | |
| Priory Mill, Wells | Wells | Somerset | United Kingdom | Water | Watermill | ||
| Priston Mill, Priston | Priston | Somerset | United Kingdom | Water | Watermill | Farm mill | Congyre Brook |
| Prowse's Mill, Wellington, Westford | Wellington, Westford | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Publow Mill, Publow | Publow | Somerset | United Kingdom | Water | Watermill | Forge mill | Chew |
| Pudleigh Mill, Combe St Nicholas | Combe St Nicholas | Somerset | United Kingdom | Water | Watermill | Textile mill | Isle |
| Quarry Mill, Downhead | Downhead | Somerset | United Kingdom | Water | Watermill | Quarry mill/wheel | |
| Raddington Mill, Raddington | Raddington | Somerset | United Kingdom | Water | Watermill | Corn mill | Batherm |
| Radford Mill, Timsbury | Timsbury | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Randle Mill, Somerton | Somerton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Rode Bridge Mill, Rode | Rode | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Rose Mill, Ilminster | Ilminster | Somerset | United Kingdom | Water | Watermill | Textile mill | Isle |
| Rowland's Mill, Ashill | Ashill | Somerset | United Kingdom | Water | Watermill | Corn mill | Ding |
| Sampford Mill, Sampford Brett | Sampford Brett | Somerset | United Kingdom | Water | Watermill | Corn mill | Sampford Stream |
| Saw mill, Ashbrittle | Ashbrittle | Somerset | United Kingdom | Water | Watermill | Saw mill | Tone |
| Saw mill, Simonsbath | Simonsbath | Somerset | United Kingdom | Water | Watermill | Saw mill | Barle |
| Scuttsbridge Woollen Mill, Rode | Rode | Somerset | United Kingdom | Water | Watermill | Woollen mill | |
| Sea Mills Farm, Peasmarsh | Peasmarsh | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| Shawford Mill, Woolverton | Woolverton | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Sheldon's Mill, Wells | Wells | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Sherborne Mill, Litton | Litton | Somerset | United Kingdom | Water | Watermill | Paper mill | |
| Shutler's Mill, South Petherton | South Petherton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Silk Factory, Holford | Holford | Somerset | United Kingdom | Water | Watermill | Silk mill | Holford |
| Silk factory, Over Stowey | Over Stowey | Somerset | United Kingdom | Water | Watermill | Silk mill | |
| Slate Mill, Treborough | Treborough | Somerset | United Kingdom | Water | Watermill | Mine mill/wheel | |
| Spargrove Mill, Batcombe | Batcombe | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Splatt Mill, Spaxton | Spaxton | Somerset | United Kingdom | Water | Watermill | Corn mill | Peart Water |
| St Cuthbert's Mill, Wells | Wells | Somerset | United Kingdom | Water | Watermill | Paper mill | Axe |
| St Michael's Mill, North Petherton | North Petherton | Somerset | United Kingdom | Water | Watermill | Corn mill | Tributary to Parrett |
| Staplemead Mill, Lullington | Lullington | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Stawley Mill, Stawley | Stawley | Somerset | United Kingdom | Water | Watermill | Corn mill | Tone |
| Stembridge Mill, High Ham | High Ham | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Stoate's Mill, Bristol | Bristol | Somerset | United Kingdom | Steam | Roller flour mill | Corn mill | |
| Stocks Mill, Wookey Hole | Wookey Hole | Somerset | United Kingdom | Water | Watermill | Paper mill | Axe |
| Stoke Lane Ironworks, Stoke St Michael | Stoke St Michael | Somerset | United Kingdom | Water | Watermill | Forge mill | |
| Stoke Mill, Stoke St Michael | Stoke St Michael | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Stone Allerton Mill, Weare | Weare | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Stratford Mill, West Harptree | West Harptree | Somerset | United Kingdom | Water | Watermill | Corn mill | Chew |
| Sutton's Mill, Williton | Williton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Swineford Mill, Swineford | Swineford | Somerset | United Kingdom | Water | Watermill | Workshop | |
| Tail Mill, Merriott | Merriott | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Tannery Mill, Broadway | Broadway | Somerset | United Kingdom | Water | Watermill | Bark mill | Ding |
| Tannery, North Wootton | North Wootton | Somerset | United Kingdom | Water | Watermill | Tannery | Redlake |
| Temple Cloud Mill, Cameley | Cameley | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Thorney Mill, Kingsbury Episcopi | Kingsbury Episcopi | Somerset | United Kingdom | Water | Watermill | Corn mill | Parrett |
| Tide mill, Bridgewater | Bridgewater | Somerset | United Kingdom | Water | Tide mill | Corn mill | |
| Tone Mills, Wellington | Wellington | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Tonedale Mill, Wellington | Wellington | Somerset | United Kingdom | Water | Watermill | Woollen mill | |
| Tower mill, Cleeve | Cleeve | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Hutton | Hutton | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Kenn | Kenn | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Portishead | Portishead | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Redcliffe, Bristol | Trine Mill Lane (now Guinea Street), Redcliffe, Bristol | Somerset | United Kingdom | Wind | Tower mill | ||
| Tower mill, Shapwick | Shapwick | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Uphill | Uphill | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Walton | Walton | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Woolavington | Woolavington | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Worle | Worle | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Town Marsh Smithy, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Forge mill | |
| Town Mill, Bridgwater | Bridgwater | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Town Mill, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Town Mill, Milverton | Milverton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Town Mill, Shepton Mallet | Shepton Mallet | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Town Mill, Taunton | Taunton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Town Mill, Wincanton | Wincanton | Somerset | United Kingdom | Combustion engine, Steam, Water | Watermill | Corn mill | Cale |
| Town Mills, Bath | Bath | Somerset | United Kingdom | Steam | Roller flour mill | Corn mill | Avon |
| Town Mills, Radstock | Radstock | Somerset | United Kingdom | Water | Watermill | ||
| Town Mills, Wiveliscombe | Wiveliscombe | Somerset | United Kingdom | Water | Watermill | ||
| Tucking Mill, Barwick | Barwick | Somerset | United Kingdom | Water | Watermill | Corn mill, Fulling mill | Tributary to Yeo |
| Tucking Mill, Monkton Combe | Monkton Combe | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Tunbridge Mill, Chew Magna | Chew Magna | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Twinhill Mill, Spaxton | Spaxton | Somerset | United Kingdom | Water | Watermill | Corn mill | Peart Water |
| Upper Barrow Mill, Barrow Gurney | Barrow Gurney | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Upper Benter Mill, Stratton on the Fosse | Stratton on the Fosse | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Upper Littleton Mill, Chew Magna | Chew Magna | Somerset | United Kingdom | Water | Watermill | Fulling mill | |
| Upper Mill, Baltonsborough | Baltonsborough | Somerset | United Kingdom | Water | Watermill | Paper mill | |
| Upper Mill, Bleadney | Wookey | Somerset | United Kingdom | Water | Watermill | Corn mill, Paper mill | Axe |
| Upper Paper Mill, Cheddar | Cheddar | Somerset | United Kingdom | Water | Watermill | Paper mill | Yeo |
| Upper Widcombe Mill, Widcombe | Widcombe, Bath | Somerset | United Kingdom | Water | Watermill | Corn mill | Lyn Brook |
| Vale Mill, Locking | Locking | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Viney Bridge Mill, Crewkerne | Crewkerne | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Wadbury Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | Forge mill | |
| Wadeford Corn Mill, Combe St Nicholas | Combe St Nicholas | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| Wadeford Woollen Mill, Combe St Nicholas | Combe St Nicholas | Somerset | United Kingdom | Water | Watermill | Woollen mill | Isle |
| Wallbridge Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Wansborough Mill, Watchet | Watchet | Somerset | United Kingdom | Water | Watermill | Paper mill | |
| Washbattle Mills, Huish Champflower | Huish Champflower | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watchfield Mill, Burnham Without | Burnham Without | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Watercress Farm Pump, Wraxall | Wraxall | Somerset | United Kingdom | Water | Watermill | Pumping mill/wheel | |
| Watermill (N), Castle Cary | Castle Cary | Somerset | United Kingdom | Water | Watermill | Corn mill | Cary |
| Watermill (S), Castle Cary | Castle Cary | Somerset | United Kingdom | Water | Watermill | Flax mill | Cary |
| Watermill, Alhampton | Alhampton | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Ash Priors | Ash Priors | Somerset | United Kingdom | Water | Watermill | Corn mill | Tributary to Halse Water |
| Watermill, Ashbrittle | Ashbrittle | Somerset | United Kingdom | Water | Watermill | Mine mill/wheel | |
| Watermill, Bath | Bath | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Bathford | Bathford | Somerset | United Kingdom | Water | Watermill | Paper mill | By Brook |
| Watermill, Blagrove's Farm, Oake | Oake | Somerset | United Kingdom | Water | Watermill | Farm mill | Hillfarrance Brook |
| Watermill, Bridge Farm, Williton | Bridge Farm, Williton | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Chard Junction | Chard Junction | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Charlinch | Charlinch | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Chew Magna | Chew Magna | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Chewton Place | Chewton Place | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Church Farm, Corton Denham | Corton Denham | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Clapton | Clapton, Crewkerne | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Combe Sydenham | Combe Sydenham | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Compton Dando | Compton Dando | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Compton Farm, Compton Pauncefoot | Compton Pauncefoot | Somerset | United Kingdom | Water | Watermill | Farm mill | Tributary to Cam |
| Watermill, Creech St Michael | Creech St Michael | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Dillington Farm, Whitelackington | Dillington Farm, Whitelackington | Somerset | United Kingdom | Water | Watermill | Farm mill | Isle |
| Watermill, Doniford | Williton | Somerset | United Kingdom | Water | Watermill | Woollen mill | Doniford Stream |
| Watermill, Donyatt | Donyatt | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| Watermill, East Hall Farm, Blackford | Blackford | Somerset | United Kingdom | Water | Watermill | Corn mill, Farm mill | Tributary to Cam |
| Watermill, Escott Farm, Stogumber | Escott Farm, Stogumber | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Exford | Exford | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Farleigh Hungerford | Farleigh Hungerford | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Watermill, Fideoak | Fideoak | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Forton, Somerset | Forton | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Foxcote | Foxcote | Somerset | United Kingdom | Water | Watermill | Wellow Brook | |
| Watermill, Freshford | Freshford | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Watermill, Gerbestone Manor Farm, West Buckland | Gerbestone Manor Farm, West Buckland | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Gupworthy Farm, Brompton Regis | Gupworthy Farm, Brompton Regis | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Hembridge | Hembridge | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Higher Farm, Milborne Wick | Higher Farm, Milborne Wick | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Higher Hopcott | Higher Hopcott | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Higher Rodhuish Farm, Withycombe | Higher Rodhuish Farm, Withycombe | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Higher Vexford Farm, Stogumber | Higher Vexford Farm, Stogumber | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Hollowell Farm, Cricket St Thomas | Hollowell Farm, Cricket St Thomas | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Hopkins Farm, Bishop's Lydeard | Hopkins Farm, Bishop's Lydeard | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Huish Episcopi | Huish Episcopi | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Isle Brewers | Isle Brewers | Somerset | United Kingdom | Water | Watermill | Corn mill | Isle |
| Watermill, Kentsford Farm, Old Cleave | Kentsford Farm, Old Cleave | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Kingston St Mary | Kingston St Mary | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Knowles Farm, Dunster | Knowles Farm, Dunster | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Lopen | Lopen | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Lower Whatley | Whatley | Somerset | United Kingdom | Water | Watermill | Egford Brook | |
| Watermill, Machine Court, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Farm mill | Exe |
| Watermill, Marston Magna | Marston Magna | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Monkton Combe | Monkton Combe | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Nether Stowey | Nether Stowey | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Newton St Loe | Newton St Loe | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Northcombe Farm, Dulverton | Dulverton | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Norton Sub Hamdon | Norton Sub Hamdon | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Othery | Othery | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Otterford | Otterford | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Porlock | Porlock | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Portbury | Portbury | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Portishead | Portishead | Somerset | United Kingdom | Water | Tide mill | ||
| Watermill, Queen Camel | Queen Camel | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Radstock | Radstock | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Rickford | Rickford | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Rock Farm, Brushford | Brushford | Somerset | United Kingdom | Water | Watermill | Farm mill | Tributary to Brockey |
| Watermill, Rode, Somerset | Rode | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Watermill, St Catherine's | St Catherine's | Somerset | United Kingdom | Water | Watermill | Bark mill | |
| Watermill, Surridge Farm, Skilgate | Surridge Farm, Skilgate | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Tellisford | Tellisford | Somerset | United Kingdom | Water | Watermill | Fulling mill | |
| Watermill, Tickenham | Tickenham | Somerset | United Kingdom | Water | Watermill | Land Yeo | |
| Watermill, Torweston Farm, Sampford Brett | Torweston Farm, Sampford Brett | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Towns End Farm, East Quantoxhead | East Quantoxhead | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Volis Farm, Cheddon Fitzpaine | Volis Farm, Cheddon Fitzpaine | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Washford, Somerset | Washford | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Watercress Farm, Wraxall | Wraxhall | Somerset | United Kingdom | Water | Watermill | Pumping mill/wheel | Land Yeo |
| Watermill, Wellow | Wellow | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, West Coker | West Coker | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Whitcomb Farm, Corton Denham | Whitcomb Farm, Corton Denham | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Withycombe | Withycombe | Somerset | United Kingdom | Water | Watermill | ||
| Watermill, Withycombe Farm, Wiveliscombe | Wiveliscombe | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Watermill, Woodhouse Farm, Knowle St Giles | Woodhouse Farm, Knowle St Giles | Somerset | United Kingdom | Water | Watermill | Farm mill | Isle |
| Watermill, Woollard Tannery, Compton Dando | Compton Dando | Somerset | United Kingdom | Water | Watermill | Bark mill | |
| Watermill, Wootton Courtenay | Wootton Courtenay | Somerset | United Kingdom | Water | Watermill | Corn mill, Electricity generating mill | |
| Watermill, Wrington | Wrington | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Zeal Farm, Hawkridge | Hawkridge | Somerset | United Kingdom | Water | Watermill | Farm mill | Dane's Brook |
| Waterside Mill, Radstock | Radstock | Somerset | United Kingdom | Water | Watermill | ||
| Wellhams Mill, Tintinhull | Tintinhull | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Wellisford Mill, Langford Budville | Langford Budville | Somerset | United Kingdom | Water | Watermill | Woollen mill | Tone |
| Wellow Lane, Norton St Philip | Norton St Philip | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Welsh Mill, Frome | Frome | Somerset | United Kingdom | Water | Watermill | ||
| West Ford Mill, Chard | Chard | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| West Mill, Congresbury | Congresbury | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| West Mill, Luckwell Bridge | Cutcombe | Somerset | United Kingdom | Water | Watermill | Corn mill | Quarme |
| Westermill, Exford | Exford | Somerset | United Kingdom | Water | Watermill | Corn mill | Quarme |
| Westford Mills, Wellington | Wellington | Somerset | United Kingdom | Water | Watermill | Textile mill | |
| Whatley Mill, Winsham | Winsham | Somerset | United Kingdom | Water | Watermill | Farm mill | |
| Wheelbrook Mill, Laverton | Laverton | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Willtown Mill, Curry Rivel | Curry Rivel | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Windmill, Clifton Down, Bristol | Clifton Down, Bristol | Somerset | United Kingdom | Wind | Tower mill | Corn mill, Snuff mill | |
| Windmill, Edithmead | Edithmead | Somerset | United Kingdom | Wind | |||
| Windmill, Huish Episcopi | Huish Episcopi | Somerset | United Kingdom | Wind | |||
| Windmill, Middlezoy | Middlezoy | Somerset | United Kingdom | Wind | |||
| Windmill, North Curry | North Curry | Somerset | United Kingdom | Wind | |||
| Windmill, Odd Down, Bath | Bath | Somerset | United Kingdom | Wind | Wind engine | Fuller's earth mill | |
| Windmill, Puriton | Puriton | Somerset | United Kingdom | Wind | |||
| Windmill, Wellington | Wellington | Somerset | United Kingdom | Wind | Bark mill | ||
| Windmill, Wraxall | Wraxall | Somerset | United Kingdom | Wind | Coal mill | ||
| Windsor's Hill Mill, Shepton Mallet | Shepton Mallet | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Winkley Mills, Stawley | Stawley | Somerset | United Kingdom | Water | Watermill | ||
| Woodball Mill, West Monkton | West Monkton | Somerset | United Kingdom | Wind | Tower mill | Corn mill | |
| Woodborough Mill, Compton Dando | Compton Dando | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Woodborough Mill, Winscombe | Winscombe | Somerset | United Kingdom | Water | Watermill | Corn mill | Winscombe Brook |
| Woodford Mill, Chew Stoke | Chew Stoke | Somerset | United Kingdom | Water | Watermill | Corn mill | Chew |
| Woollard Mill, Publow | Publow | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Woollen mill, Spring Gardens | Spring Gardens | Somerset | United Kingdom | Woollen mill | |||
| Woolley Mill, Swainswick, | Swainswick | Somerset | United Kingdom | Water | Watermill | Corn mill | Lam Brook |
| Wraxall Mill, Wraxall | Wraxall | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Yelling Mill, Ashwick | Ashwick | Somerset | United Kingdom | Water | Watermill | Corn mill | |
| Yenworthy Farm Mill, Oare | Oare | Somerset | United Kingdom | Water | Watermill | Farm mill |