Only the first 200 results are shown.
| Name | Location | County | Country | Power source | Type | Function | River |
| Abbey Mills, Neath | Neath, Blaenhonddan | Glamorgan | United Kingdom | Water | Watermill | Forge mill, Rolling mill, Woollen mill | Clydach |
| Aber-banc Woollen Mill, Aber-banc | Aber-banc | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Cynllo |
| Abercerdin Mills, Llandysul | Llandysul | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Cerdin |
| Aeron Woollen Mill, Aberaeron | Aberaeron | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Aeron |
| Avoncliffe Mill, Bradford on Avon | Bradford on Avon | Wiltshire | United Kingdom | Water | Watermill | Woollen mill | |
| Bardon Woollen Mill, Bardon Mill | Bardon Mill | Northumberland | United Kingdom | Water | Watermill | Woollen mill | Chineley Burn |
| Bedburn Mill, South Bedburn | South Bedburn | Durham | United Kingdom | Water | Watermill | Woollen mill | Bedburn Beck |
| Belford Mill, Ashburton | Ashburton | Devon | United Kingdom | Water | Watermill | Woollen mill | Yeo |
| Blackaller Mill, North Bovey | North Bovey | Devon | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Bovey |
| Blanket Mill, Wolsingham | Wolsingham | Durham | United Kingdom | Water | Watermill | Woollen mill | Wear |
| Bodcoll Mill, Ystumtuen | Ystumtuen, Blaenrheidol | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Mynach |
| Bodloigan Mill, Llanllibio | Llanllibio, Bodedern | Anglesey | United Kingdom | Water | Watermill | Woollen mill | Alaw |
| Bradley Mill, Newton Abbot | Newton Abbot | Devon | United Kingdom | Water | Watermill | Woollen mill | |
| Brewery and woollen mill, Tetbury | Tetbury | Gloucestershire | United Kingdom | Water | Watermill | Brewery mill, Woollen mill | |
| Bridge Mill, Talybont | Talybont, Ceulanamaesmawr | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Leri |
| Brithdir Mill, Brithdir, Berriew | Berriew | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Luggy Brook |
| Bron-Einon Factory, Capel Dewi | Capel Dewi, Llandysul | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Nant Einon |
| Brook Mill, Mochdre | Mochdre | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Mochdre Brook |
| Brynkir Woollen Mills, Golan | Golan, Dolbenmaen | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Henwy |
| Cambrian Mills, Drefach Felindre | Drefach Felindre, Llangeler | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Bargod |
| Ceulan Mills, Talybont | Talybont, Ceulanamaesmawr | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Ceulan |
| Chestnut Mills, Capel Dewi | Capel Dewi, Llandysul | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Clettwr |
| Coldharbour, Uffculme | Uffculme | Devon | United Kingdom | Water | Watermill | Woollen mill | Culme |
| Crescent Factory, Holywell | Holywell | Flintshire | United Kingdom | Water | Watermill | Woollen mill | Holywell Stream |
| Croeserw Factory, Cymmer | Cymmer, Glyncorrwg | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Afan |
| Crug-yr-eryr Factory, Talgarreg | Talgarreg, Llandysiliogogo | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Clettwr Fawr |
| Cwm Bach Factory, Cwm Bach | Cwm Bach, Llanelli | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Cwm Mawr |
| Cwm Factory, Talybont | Talybont, Ceulanamaesmawr | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Leri |
| Cwm-Llwchwr Factory, Llandybie | Llandybie | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Llwchwr/Loughor |
| Cwm-morgan Mill, Cwm-morgan | Cwm-morgan, Cenarth | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Cych |
| Debdon Mill, Rothbury | Rothbury | Northumberland | United Kingdom | Water | Watermill | Woollen mill | Debdon Burn |
| Dee Woollen Mill, Llangollen | Llangollen | Denbighshire | United Kingdom | Water | Watermill | Woollen mill | Dee |
| Dochart Mill, Killin | Killin | Perthshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Dochart |
| Dolbantau Woollen Factory, Dolfor, near Llanfihangel-ar-arth | Dolfor, Llandysul | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Clettwr |
| Dolgau Woollen Factory, Forge | Forge, Cadfarch | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Dulas |
| Dolwen Woollen Factory, Lampeter | Lampeter | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Dulas |
| Dreifa Mills, Cwm-morgan | Cwm-morgan, Cenarth | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Cych |
| Dyserth Mill, Dyserth | Dyserth | Flintshire | United Kingdom | Water | Watermill | Woollen mill | Ffyddion |
| Ebchester Woollen Mill, Ebchester | Ebchester | Durham | United Kingdom | Water | Watermill | Woollen mill | Derwent |
| Elvet Woollen Mill, Cynwyl Elfed | Cynwyl Elfed | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Duad |
| Esgair Moel Woollen Mill, Llanwrtyd | Llanwrtyd | Brecknockshire | United Kingdom | Water | Watermill | Woollen mill | Cledan |
| Esgair Moel Woollen Mill, St Fagans National History Museum | St Fagans, Cardiff | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | |
| Factory Cymunod, Bodedern | Bodedern | Anglesey | United Kingdom | Water | Watermill | Woollen mill | Caradog |
| Factory Fawr, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Arran |
| Factory Glaslyn, Porthmadog | Porthmadog, Dolbenmaen | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Glaslyn |
| Factory Isaf, Abercegir | Abercegir, Glantwymyn | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Gwydol |
| Factory Isaf, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Aran/Arran |
| Factory Pen-y-caerau, Aberdaron | Aberdaron | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Daron |
| Factory Uchaf, Abercegir | Abercegir, Glantwymyn | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Gwydol |
| Factory Uchaf, Penmachno | Penmachno, Bro Machno | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Machno |
| Factory-Llawr-y-Coed, Dol-fach | Dol-fach, Llanbrynmair | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Iaen |
| Felin Cefn-Coch, Llanfechnell | Llanfechnell, Cylch-y-Garn | Anglesey | United Kingdom | Water | Watermill | Woollen mill | |
| Felin Cilgwyn, Cilgwyn | Cilgwyn, Nevern | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Clydach |
| Felin Cwm, Ciliau Aeron | Ciliau Aeron | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Mydr |
| Felin Newydd, Caerwedros | Caerwedros, Llandysiliogogo | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Soden |
| Felin Tysilio, Menai Bridge | Menai Bridge | Anglesey | United Kingdom | Water | Watermill | Woollen mill | Cadnant |
| Ffrwd-wen Factory, Newcastle Emlyn | Newcastle Emlyn, Llandyfriog | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Teifi |
| Fishguard Mills, Fishguard | Fishguard, Fishguard and Goodwick | Pembrokeshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Gwaun |
| Flannel factory, Penegoes | Penegoes, Cadfarch | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Crewi |
| Forge Factory, Dol-y-Bont | Dol-y-Bont, Geneur Glyn | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Leri |
| Forge Woollen Factory (1), Forge | Forge, Cadfarch | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Dulas |
| Forge Woollen Factory (2), Forge | Forge, Cadfarch | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Dulas |
| Forge Woollen Factory, Llandyfan | Llandyfan, Cyngor Bro Dyffryn Cennen | Carmarthenshire | United Kingdom | Water | Watermill | Forge mill, Woollen mill | Llwchwr/Loughor |
| Fron-Goch Factory, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Aran/Arran |
| Glenkindie Wool Mill, Glenkindie | Glenkindie | Aberdeenshire | United Kingdom | Water | Watermill | Woollen mill | Kindie Burn |
| Glyn-Neath Mill, Glyn-Neath | Glyn-Neath | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Neath Canal |
| Godremamog Mill, Capel Iwan | Capel Iwan, Cenarth | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Cych |
| Goodwin Mill, Cynwyl Elfed | Cynwyl Elfed | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Nant Gochen |
| Gordon's Mills, Resolis | Resolis | Cromartyshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Newhall Burn |
| Grandholm Works, Old Machar | Old Machar, Aberdeen | Aberdeenshire | United Kingdom | Water | Watermill | Woollen mill | Don (Scotland) |
| Grove Mill, Shelf | Shelf, West Riding of Yorkshire | Yorkshire | United Kingdom | Water | Watermill | Woollen mill | |
| High Mills, Tain | Tain | Ross-shire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Tain |
| Higher Mole Mills, South Molton | South Molton | Devon | United Kingdom | Water | Watermill | Textile mill, Woollen mill | Mole |
| Idris Factory, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Aran |
| Iles Mill, Chalford | Chalford | Gloucestershire | United Kingdom | Water | Watermill | Woollen mill | Frome |
| Kilmahog Mills, Kilmahog, Callander | Kilmahog, Callander | Stirlingshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Garbh Uisage |
| Kirklees Mill, Brighouse | Brighouse | Yorkshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Calder |
| Leri Mills, Talybont | Talybont, Ceulanamaesmawr | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Leri |
| Low Mill, Darlington | Darlington | Durham | United Kingdom | Water | Watermill | Woollen mill | Skerne |
| Lower Factory, Talybont | Talybont, Ceulanamaesmawr | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Leri |
| Lower Mill, Holywell | Holywell | Flintshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Holywell Stream |
| Lower Woollen Factory, Carmarthen | Carmarthen | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Towy |
| Melin Llywenan, Pen-llyn | Bodedern | Anglesey | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Llyn Llywenan |
| Melin y Coed, Cilycwm | Cilycwm | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Nant Melyn |
| Millshield Woollen Mill, Blanchland | Blanchland | Northumberland | United Kingdom | Water | Watermill | Woollen mill | Derwent |
| Minffordd Woollen Factory, Dolwyddelan | Dolwyddelan | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Lledr |
| Monkmoor Mills, Hereford | Hereford | Herefordshire | United Kingdom | Water | Watermill | Tannery, Woollen mill | Tan Brook (Hereford) |
| Montgarrie Woollen Mill, Montgarrie | Tullynessle and Forbes | Aberdeenshire | United Kingdom | Water | Watermill | Woollen mill | Esset Burn |
| Morda Lower Mill, Morda, Oswestry Rural | Morda, Oswestry Rural | Shropshire | United Kingdom | Water | Watermill | Paper mill, Woollen mill | Morda |
| Nant-y-bastai Woollen Factory, Pontargothi | Pontargothi, Llanegwad | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Cloidach |
| Newminster Blanket Mill, Mitford | Mitford | Northumberland | United Kingdom | Water | Watermill | Woollen mill | Wansbeck |
| North Tawton Woollen Mill, North Tawton | North Tawton | Devon | United Kingdom | Steam, Water | Watermill | Woollen mill | Taw |
| Old Gwynfryn Mill, Llanbedr | Llanbedr | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Artro |
| Pancy Bach, Llanelltyd | Llanelltyd | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Tributary of Wnion |
| Pandy Bach, Forge | Forge, Cadfarch | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Nant Ceniarth |
| Pandy Cefn-Coch, Llanfechnell | Llanfechnell, Cylch-y-Garn | Anglesey | United Kingdom | Water | Watermill | Woollen mill | |
| Pandy Clywedog, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Saw mill, Woollen mill | Clywedog |
| Pandy Gadair, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Aran/Arran |
| Pandy Glasdir, Llanfachreth | Llanfachreth, Brithdir and Llanfachreth | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Las or Babi |
| Pandy Odyn, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Wnion |
| Pandy Pant Phylip, Arthog | Arthog | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Arthog |
| Pandy Parc, Capel Parc, Rhosybol | Capel Parc, Rhosybol | Anglesey | United Kingdom | Water | Watermill | Fulling mill, Woollen mill | Goch |
| Pandy Stukeley, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Aran/Arran |
| Pandy Woollen Mill, Caerphilly | Caerphilly | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Nant yr Aber |
| Pandy'r Pennant, Pennant | Pennant, Llanbrynmair | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Fachdre |
| Pandy, Cefn-ddwysarn, Bala | Bala, Llandderfel | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Nant Cefn-Coch |
| Pandy, Corris | Corris | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Dulas |
| Pandy, Esgair Wen | Brithdir and Llanfachreth | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Wnion |
| Pandy, Gwernafon, Llawr-y-glyn | Trefeglwys | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Trannon |
| Pant-yr-ynn Slate Mill, Bethania, Blaenau Ffestiniog | Bethania, Blaenau Ffestiniog | Merionethshire | United Kingdom | Water | Watermill | Slate mill, Woollen mill | Afon Du-bach |
| Pantolwen Mills, Llandysul | Llandysul | Cardiganshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Nant Ythan |
| Pen-y-bont Factory, Garndolbenmaen | Garndolbenmaen, Dolbenmaen | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | |
| Pendre Factory, Llanbadarn Fawr | Llanbadarn Fawr | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Rheidol |
| Penmachno Mill, Penmachno | Penmachno, Bro Machno | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Machno |
| Pentre Llawen Woollen Factory, Cynwyd | Cynwyd | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Trystion |
| Penybont Mill, Bont Dolgadfan | Bont Dolgadfan, Llanbrynmair | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Twymyn |
| Pontfaen Woollen Factory, Forge | Forge, Cadfarch | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Dulas |
| Prince's Yard Factory, Cynwyd | Cynwyd | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Trystion |
| Priory Mill, Brecon | Brecon | Brecknockshire | United Kingdom | Water | Watermill | Woollen mill | Honddu |
| Rathven Wool Mill, Rathven | Rathven | Banffshire | United Kingdom | Water | Watermill | Woollen mill | |
| Rhiw-Saeson Factory, Pandy-Rhiw-Saeson | Pandy-Rhiw-Saeson, Llanbrynmair | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Rhiwsaeson |
| Rock Mills, Capel Dewi | Capel Dewi, Llandysul | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Clettwr |
| Saethon Factory, Nanhoron Estate | Pwllheli, Buan | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Horon |
| Scuttsbridge Woollen Mill, Rode | Rode | Somerset | United Kingdom | Water | Watermill | Woollen mill | |
| Silver Street Mills, Trowbridge | Trowbridge | Wiltshire | United Kingdom | Animal, Steam | Woollen mill | ||
| St Catherine's Woollen Mill, Carmarthen | Carmarthen | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Towy |
| St Mary's Mill, Chalford | Chalford | Gloucestershire | United Kingdom | Water | Watermill | Textile mill, Woollen mill | Frome |
| Synod Factory, Synod Inn | Synod Inn, Llandysiliogogo | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Soden |
| The New Factory, Lyme Regis | Lyme Regis | Dorset | United Kingdom | Water | Watermill | Silk mill, Woollen mill | Lim |
| The Old Factory, Lyme Regis | Lyme Regis | Dorset | United Kingdom | Water | Watermill | Silk mill, Woollen mill | Lim |
| The Vatch Mill, Slad | Slad | Gloucestershire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Slad Brook |
| Toadsmoor Mill, Brimscombe | Brimscombe | Gloucestershire | United Kingdom | Water | Watermill | Woollen mill | |
| Tonedale Mill, Wellington | Wellington | Somerset | United Kingdom | Water | Watermill | Woollen mill | |
| Tosson Woollen Mill, Tosson | Tosson | Northumberland | United Kingdom | Water | Watermill | Woollen mill | Routing Burn |
| Troed-y-Rhiw Factory, Commins Coch | Commins Coch, Glantwymyn | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Twymyn |
| Tryfan Factory, Groeslon | Groeslon, Llandwrog | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Llifon |
| Turriff Wool Mill, Turriff | Turriff | Aberdeenshire | United Kingdom | Water | Watermill | Woollen mill | |
| Tyddyn-pandy, Llanaber | Llanaber, Barmouth | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Dwynant |
| Upper Doreys Mill, Painswick | Painswick | Gloucestershire | United Kingdom | Water | Watermill | Saw mill, Woollen mill | Wash Brook |
| Upper Mill Factory, Cefn Coch | Llanllugan | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Rhiw |
| Upper Mill, Holywell | Holywell | Flintshire | United Kingdom | Water | Watermill | Woollen mill | Holywell Stream |
| Upper Neint Factory, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Aran/Arran |
| Upper Woollen Factory, Carmarthen | Carmarthen | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Towy |
| Victoria Mills, Shelf | Shelf, West Riding of Yorkshire | Yorkshire | United Kingdom | Woollen mill | |||
| Wadeford Woollen Mill, Combe St Nicholas | Combe St Nicholas | Somerset | United Kingdom | Water | Watermill | Woollen mill | Isle |
| Walk mill, Cregrina | Cregrina, Glascwm | Radnorshire | United Kingdom | Water | Watermill | Woollen mill | Edw |
| Walk mill, Mochdre | Mochdre | Montgomeryshire | United Kingdom | Water | Watermill | Bleach mill, Woollen mill | Mochdre Brook |
| Walk mill, Pontdolgoch | Pontdolgoch, Caersws | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Carno |
| Wallis Mill, Wallis, Ambleston | Ambleston | Pembrokeshire | United Kingdom | Water | Watermill | Woollen mill | Spittal Brook |
| Watermill, Bradford on Avon | Bradford on Avon | Wiltshire | United Kingdom | Water | Watermill | Woollen mill | |
| Watermill, Corsley | Corsley | Wiltshire | United Kingdom | Water | Watermill | Woollen mill | |
| Watermill, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Wnion |
| Watermill, Doniford | Williton | Somerset | United Kingdom | Water | Watermill | Woollen mill | Doniford Stream |
| Watermill, Hydan-fawr | Castle Caereinion | Montgomeryshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Banwy or Einion |
| Watermill, Llanarmon Dyffryn Ceiriog | Llanarmon Dyffryn Ceiriog, Ceiriog Ucha | Denbighshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Ceiriog |
| Watermill, Llandudno Junction | Llandudno Junction, Conwy | Caernarfonshire | United Kingdom | Water | Watermill | Fulling mill, Woollen mill | Conwy |
| Watermill, Rhyd Ddu | Rhyd Ddu | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Afon Gwyrfai |
| Watermill, Silverburn | Silverburn | Isle of Man | Water | Watermill | Woollen mill | ||
| Watermill, Trowbridge | Trowbridge | Wiltshire | United Kingdom | Water | Watermill | Woollen mill | |
| Waterside Mill, Uplyme | Uplyme | Devon | United Kingdom | Steam, Water | Watermill | Woollen mill | Lim |
| Watkins Mill, Lawson | Lawson, Clay County, Missouri | United States | Steam | Woollen mill | |||
| Waulk Mill, Llandinam | Llandinam | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Tributary to Severn |
| Wellisford Mill, Langford Budville | Langford Budville | Somerset | United Kingdom | Water | Watermill | Woollen mill | Tone |
| Wenallt Factory, Dolgellau | Dolgellau | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Aran/Arran |
| White Mill Woollen Factory, Carmarthen | Carmarthen | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Tawelan Brook |
| Woodford Mill, Witney | Witney | Oxfordshire | United Kingdom | Water | Watermill | Corn mill, Woollen mill | Windrush |
| Wool Mill, Huntly | Huntly | Aberdeenshire | United Kingdom | Water | Watermill | Woollen mill | Deveron |
| Woolfcleugh Mill, Limestone Brae | Limestone Brae | Northumberland | United Kingdom | Water | Watermill | Woollen mill | West Allen |
| Woollen Factories, Dolgarrog | Dolgarrog | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Ddu |
| Woollen Factory, Bont Dalgadfan | Bont Dalgadfan, Llanbrynmair | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Twymyn |
| Woollen Factory, Bontnewydd | Bontnewydd | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Gwyrfai |
| Woollen Factory, Caersws | Caersws | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | Garno |
| Woollen Factory, Cefn-ddwysarn, Bala | Bala, Llandderfel | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Mynach |
| Woollen Factory, Cemaes Bay | Cemaes Bay, Llanbadrig | Anglesey | United Kingdom | Water | Watermill | Woollen mill | Wygyr |
| Woollen Factory, Cilcennin | Cilcennin, Ciliau Aeron | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Nant Camel |
| Woollen Factory, Cwerchyr, Aber-banc | Aber-banc, Llandyfriog | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Cynllo |
| Woollen Factory, Cwmduad | Cwmduad, Cynwyl Elfed | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Bele |
| Woollen Factory, Dinas Cross | Dinas Cross | Pembrokeshire | United Kingdom | Water | Watermill | Woollen mill | |
| Woollen Factory, Dol-felin, Aber-banc | Aber-banc, Llandyfriog | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Cwerchyr |
| Woollen Factory, Fachwen | Fachwen, Llanddeiniolen | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Fachwen |
| Woollen Factory, Gwaun-Cae-Gurwen | Gwaun-Cae-Gurwen | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Garnant |
| Woollen factory, Llanaelhaearn | Llanaelhaearn | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | |
| Woollen Factory, Maesllyn | Maesllyn | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Cwerchyr |
| Woollen Factory, Pentre-Gwenlais | Pentre-Gwenlais, Llandybie | Carmarthenshire | United Kingdom | Water | Watermill | Woollen mill | Nant Gwenlas |
| Woollen Factory, Rhyd-ddu | Rhyd-ddu, Betws Garmon | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Gwyrfai |
| Woollen Factory, Tai'n-Lon | Tai'n-Lon, Clynnog | Caernarfonshire | United Kingdom | Water | Watermill | Woollen mill | Desach |
| Woollen factory, Tal-y-bont | Tal-y-bont | Merionethshire | United Kingdom | Water | Woollen mill | Afon Ysgethin | |
| Woollen factory, Talgarreg | Talgarreg, Llandysiliogogo | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Clettwr Fawr |
| Woollen Factory, Trebedw | Trebedw, Llandyfriog | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Nant Iago |
| Woollen Factory, Tynygraig | Tynygraig, Ystrad Meurig | Cardiganshire | United Kingdom | Water | Watermill | Woollen mill | Nant Cwm-tarw |
| Woollen Mill, Aberbargoed | Aberbargoed, Bargoed | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | |
| Woollen mill, Alnwick | Alnwick | Northumberland | United Kingdom | Water | Watermill | Woollen mill | Aln |
| Woollen mill, Alston | Alston | Cumberland | United Kingdom | Water | Watermill | Woollen mill | |
| Woollen mill, Bickington | Bickington | Devon | United Kingdom | Water | Watermill | Woollen mill | |
| Woollen mill, Dursley | Dursley | Wiltshire | United Kingdom | Water | Watermill | Woollen mill | |
| Woollen mill, Llanvithyn | Llanvithyn, Llancarfan | Glamorgan | United Kingdom | Water | Watermill | Woollen mill | Llancarfan |
| Woollen mill, Pandy'r Capel | Pandy'r Capel, Gwyddelwern | Merionethshire | United Kingdom | Water | Watermill | Woollen mill | Clwyd |
| Woollen mill, Pont-Siân | Pont-Siân, Llandysul | Cardiganshire | United Kingdom | Woollen mill | |||
| Woollen mill, Rock Wood, Abermule | Abermule, Llandyssil | Montgomeryshire | United Kingdom | Water | Watermill | Woollen mill | The Mule/Miwl |
| Woollen mill, Spring Gardens | Spring Gardens | Somerset | United Kingdom | Woollen mill |