Essex
Historic counties data provided by Association of British Counties / Historic Counties Trust.
| Name | Location | County | Country | Power source | Type | Function | River |
| Abbey Mill, Little Coggeshall | Little Coggeshall | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Abbey Mills, West Ham | West Ham | Essex | United Kingdom | Wind, Water | Smock mill, Watermill | Corn mill, Oil mill | Lea |
| Alderford Mill, Sible Hedingham | Sible Hedingham | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Artificial Slate Works, Woodford Bridge | Woodford Bridge | Essex | United Kingdom | Water | Watermill | Slate mill | Roding |
| Audley End Mill, Littlebury | Littlebury | Essex | United Kingdom | Water | Watermill | Corn mill | Cam |
| Audley End Pump, Littlebury | Littlebury | Essex | United Kingdom | Water | Watermill | Pumping mill/wheel | Cam |
| Baker Street Mill, Orsett | Orsett | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Ballingdon Mill, Bulmer | Bulmer | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Barnes Mill, Chelmsford | Chelmsford | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Baythorne End Mill, Birdbrook | Birdbrook | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Beeleigh Mill, Maldon | Maldon | Essex | United Kingdom | Steam, Water | Watermill | Corn mill | Chelmer |
| Bentfield Mill, Stansted Mountfitchet | Stansted Mountfitchet | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Billericay Mill, Great Burstead | Great Burstead | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Birch Mill, Great Stanway | Great Stanway | Essex | United Kingdom | Water | Watermill | Textile mill | Roman |
| Bishop's Hall Mill, Chelmsford | Chelmsford | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Black Mill, Navestock | Navestock | Essex | United Kingdom | Water | Watermill | ||
| Blackwater Mill, Pattiswick, Bradwell | Pattiswick, Bradwell | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Blue Mill, Woodham Walter | Woodham Walter | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Blue Mills, Witham | Witham | Essex | United Kingdom | Water | Watermill | Corn mill | Brain |
| Bourne Mill, Colchester | Colchester | Essex | United Kingdom | Water | Watermill | Corn mill, Fulling mill | Colne |
| Box Mill, Halstead | Halstead | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Boxted Mill, Boxted | Boxted | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Boyland's Oak Mill, Stapleford Abbots | Stapleford Abbots | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Bragg's Mill, Ashdon | Ashdon | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Bran End Mill, Stebbing | Stebbing | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Brock's Mill, Bobbingworth | Bobbingworth | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Brook Street Watermill, South Weald | South Weald, Brentwood | Essex | United Kingdom | Water | Watermill | ||
| Brook Street Windmill, South Weald | South Weald, Brentwood | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Broomfield Mill, Springfield | Springfield | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Bulford Mill, Black Notley | Black Notley | Essex | United Kingdom | Water | Roller flour mill, Watermill | Corn mill | Brain |
| Bullock Mill, Halstead | Halstead | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Burnt Mill, Harlow, Netteswell | Harlow, Netteswell | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Cane's Mill, Bocking | Bocking | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Cannock Mill, Colchester | Colchester | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Cardnell's Mill, Mayland | Mayland | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Chadwell Heath Mill (north), Dagenham | Chadwell Heath | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Chadwell Heath Mill (south), Dagenham | Chadwell Heath | Essex | United Kingdom | Wind | Post mill | ||
| Chadwell Heath Mill (west), Dagenham | Chadwell Heath | Essex | United Kingdom | Wind | Post mill | ||
| Chalkney Mill, Earls Colne | Earls Colne | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Chatham Green Mill, Great Waltham | Great Waltham | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Chelmer Mills, Chelmsford | Chelmsford | Essex | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Chipping Hill Mill, Witham | Witham | Essex | United Kingdom | Water | Watermill | Corn mill | Brain |
| Church End Mill, Great Dunmow | Great Dunmow | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Church Street Watermill, Bocking | Bocking | Essex | United Kingdom | Water | Watermill | Textile mill | Blackwater |
| Church Street Windmill, Bocking | Bocking | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Clover's Mill, Dedham | Dedham | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Cock Green Mill, Felsted | Felsted | Essex | United Kingdom | Steam, Wind | Post mill | ||
| Codham Mill, Shalford | Shalford | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Colne Ford Mill, Earls Colne | Earls Colne | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Composite mill, Little Laver | Little Laver | Essex | United Kingdom | Wind | Composite mill | Corn mill | |
| Cooksbridge Mill, West Bergholt | West Bergholt | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Corn mill, Waltham Holy Cross | Waltham Holy Cross | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Cottonbury Mill, Belchamp Walter | Belchamp Walter | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Cripplegate Mill, Southminster | Southminster | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Crockleford Mill, Ardleigh | Ardleigh | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Crockleford Mill, Colchester | Colchester | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Crow Mill, Tendring | Tendring | Essex | United Kingdom | Water | Watermill | Corn mill | |
| Croxton's Mill, Little Waltham | Little Waltham | Essex | United Kingdom | Water | Watermill | Farm mill | Chelmer |
| Cutmaple Mill, Sible Hedingham | Sible Hedingham | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| CWS Flour Mill, Silvertown | Silvertown | Essex | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Dairy Bridge Mill, Terling | Terling | Essex | United Kingdom | Water | Watermill | Pumping mill/wheel | Chelmer |
| Debden Green Mill, Debden | Debden | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Docwra's Mill, Kelvedon | Kelvedon | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Doe's Mill, Mount Bures | Mount Bures | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Drury Lane Mill, Ridgewell | Ridgewell | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Duck End Mill, Finchingfield | Finchingfield | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| East Mill, Colchester | Colchester | Essex | United Kingdom | Electricity, Steam, Water | Roller flour mill, Watermill | Corn mill | Colne |
| East Mill, Great Chesterford | Great Chesterford | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Easterford Mill, Kelvedon | Kelvedon | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Elmbridge Mill, Little Easton | Little Easton | Essex | United Kingdom | Water | Watermill | Chelmer | |
| Empire Mill, Silvertown | Silvertown | Essex | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Feeringbury Mill, Feering | Feering | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Felsted Mill, Felsted | Felsted | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Fobbing Old Mill, Corringham | Corringham | Essex | United Kingdom | Water | Watermill | Corn mill | |
| Folly Mill, Thaxted | Thaxted | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Ford Mill, Colne Engaine | Colne Engaine | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Fordham Mill, Fordstreet | Fordstreet | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Foulness Mill, Foulness | Foulness | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Fresh Water Mill, Rochford | Rochford | Essex | United Kingdom | Water | Watermill | Corn mill | |
| Fristling Mill, Margaretting | Margaretting | Essex | United Kingdom | Water | Watermill | ||
| Frost's Mill, Halstead | Halstead | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Fullbridge Mill, Maldon | Maldon | Essex | United Kingdom | Water | Watermill | ||
| Gainsford End Mill, Toppesfield | Toppesfield | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Gardner's Mill, Hatfield Peverel | Hatfield Peverel | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Gaston Green Mill, Little Hallingbury | Little Hallingbury | Essex | United Kingdom | Water | Watermill | Corn mill | Stort |
| GER Provender Mill, Romford | Romford | Essex | United Kingdom | Steam | Roller flour mill | Provender mill | |
| Gibraltar Mill, Great Bardfield | Great Bardfield | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Giffins End Mill, Braintree | Braintree | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Goat Hall, Galleywood | Galleywood | Essex | United Kingdom | Water | Watermill | ||
| Great Chishill Windmill, Great Chishill | Great Chishill | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Greenstead Green Mill, Halstead | Halstead | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Greenstead Mill, Colchester | Colchester | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Hadstock Mill, Linton | Linton | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Hartfordend Mill, Felsted | Felsted | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Hawkspur Green Mill, Little Bardfield | Little Bardfield | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Henny Mill, Henny Street | Great Henny | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Hoe Mill, Woodham Walter | Woodham Walter | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Howard's Mill, Hornchurch | Hornchurch | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Howe Street, Great Waltham | Great Waltham | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Hyland's Mill, Galleywood | Galleywood | Essex | United Kingdom | Water | Watermill | ||
| Hythe Mill, Colchester | Colchester | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Industrial School, West Ham | West Ham | Essex | United Kingdom | ||||
| Kelvedon Mill, Kelvedon Hatch | Kelvedon Hatch | Essex | United Kingdom | Wind | Smock mill | ||
| Langley Mill, Halstead | Halstead | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Langley's Mill, Great Waltham | Great Waltham | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Latton Mill, Harlow | Harlow | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Layer Mill, Layer de la Haye | Layer de la Haye | Essex | United Kingdom | Water | Watermill | Corn mill | Roman |
| Little Parndon Mill, Harlow | Harlow | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Littlebury Mill, Stanford Rivers | Stanford Rivers | Essex | United Kingdom | Water | Watermill | Corn mill | Roding |
| Lowe's Mill, Thaxted | Thaxted | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Lower Green Mill, Wimbish | Wimbish | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Lower Mill, Waltham Abbey | Waltham Abbey | Essex | United Kingdom | Water | Watermill | Gunpowder mill | Stort and Lea |
| Maggots End Mill, Manuden | Manuden | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Maldon Mill, Maldon | Maldon | Essex | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Maplestead Mill, Great Maplestead | Great Maplestead | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Marks Gate Mill, Dagenham | Marks Gate, Dagenham | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Matthews Mill, Harold Wood | Harold Wood | Essex | United Kingdom | Corn mill | |||
| Meg's Mill, Braintree | Braintree | Essex | United Kingdom | Water | Watermill | Brain | |
| Merchaw’s Mill, Hatfield Heath | Hatfield Heath | Essex | United Kingdom | Wind | Corn mill | ||
| Messing Maypole Mill, Tiptree | Tiptree | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Middle Mill, Colchester | Colchester | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Middle mill, Colne Engaine | Colne Engaine | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Middleditch's Mill, Saffron Walden | Saffron Walden | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Mill Beach Mill, Heybridge, Maldon | Heybridge, Maldon | Essex | United Kingdom | Water | Tide mill | Blackwater | |
| Mill Green Mill, Ingatestone | Ingatestone | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Mill Lane Mill, Orsett | Orsett | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Millenium Mills, Silvertown | Silvertown | Essex | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Moulsham Mill, Chelmsford | Chelmsford | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Newbridge Mill, West Bergholt | West Bergholt | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Nobshill Mill, West Ham | West Ham | Essex | United Kingdom | Post mill | |||
| North Mill, Belchamp Otten | Belchamp Otten | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| North Mill, Clavering | Clavering | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| North Mill, Radwinter | Radwinter | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Oil mill, Lexden | Lexden | Essex | United Kingdom | Water | Watermill | Oil mill | Colne |
| Oil mill, Wakes Colne | Wakes Colne | Essex | United Kingdom | Water | Watermill | Oil mill | Colne |
| Old Hall Marsh Mill, Tollesbury | Tollesbury | Essex | United Kingdom | Wind | Smock mill | Drainage mill | |
| Overshot Mill, Colne Engaine | Colne Engaine | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Overshot Mill, Danbury | Danbury | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Pannell's Mill, Burnham-on-Crouch | Burnham-on-Crouch | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Paper mill, Liston | Liston | Essex | United Kingdom | Water | Watermill | Paper mill | |
| Paper mills, Little Baddow | Little Baddow | Essex | United Kingdom | Water | Watermill | Paper mill | Chelmer |
| Passingford Mill, Stapleford Abbotts | Stapleford Abbotts | Essex | United Kingdom | Water | Watermill | Corn mill | Roding |
| Pease Hall Mill, Springfield | Springfield | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Pengy Mill, Chignall St James | Chignall St James | Essex | United Kingdom | Water | Watermill | ||
| Pigeon's Mill (north), West Ham | West Ham | Essex | United Kingdom | Smock mill | |||
| Pigeon's Mill (south), West Ham | West Ham | Essex | United Kingdom | Smock mill | |||
| Pin Mill, Waltham Holy Cross | Waltham Holy Cross | Essex | United Kingdom | Water | Watermill | Stort and Lea | |
| Pointer's Mill, Coggeshall Hamlet | Coggeshall Hamlet | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Pope Mill, Sturmer | Sturmer | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Post mill, Ardleigh | Ardleigh | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Aythorpe Roding | Aythorpe Roding | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Bardfield Saling | Bardfield Saling | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Boreham | Boreham | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Broxted | Broxted | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Danbury | Danbury | Essex | United Kingdom | Wind | Post mill | ||
| Post mill, Fordham | Fordham Heath | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Great Canfield | Great Canfield | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Great Clacton | Great Clacton | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Great Easton | Great Easton | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Great Oakley | Great Oakley | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Henham on the Hill | Henham on the Hill | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, High Easter | High Easter | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, High Laver | High Laver | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, High Roding | High Roding | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Little Canfield | Little Canfield | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Little Leighs | Little Leighs | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Matching Tye | Matching Tye | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Moreton | Moreton | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Mountnessing | Mountnessing | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Pitsea | Pitsea | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Ramsey | Ramsey | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Rayne | Rayne | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Rochford | Rochford | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Shudy Camps | Shudy Camps | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Thorpe le Soken | Thorpe le Soken | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Thorrington | Thorrington | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Walton on the Naze | Walton on the Naze | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Weeley | Weeley Heath | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, West Mersea | West Mersea | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Post mill, Writtle | Writtle | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Powers Hall Road Mill, Witham | Witham | Essex | United Kingdom | Water | Watermill | ||
| Premier Mill, Silvertown | Silvertown | Essex | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Pudding Mill, West Ham | West Ham | Essex | United Kingdom | Post mill | |||
| Pumping engine, Stratford | Stratford | Essex | United Kingdom | Steam | Pumping mill/wheel | Lea | |
| Pumping Mill, Little Easton | Little Easton | Essex | United Kingdom | Water | Watermill | Pumping mill/wheel | Chelmer |
| Pumping mill, Muckingford | Muckingford | Essex | United Kingdom | Wind | Smock mill | Drainage mill, Pumping mill/wheel | |
| Pumping wheel, Walthamstow | Walthamstow | Essex | United Kingdom | Water | Watermill | Pumping mill/wheel | Stort and Lea |
| Rainsford End Mill, Chelmsford | Chelmsford | Essex | United Kingdom | Water | Watermill | Chelmer | |
| Rankins Mill, Rochford | Rochford | Essex | United Kingdom | Electricity, Steam | Roller flour mill | Corn mill | |
| Rayne Mill, Rayne | Rayne | Essex | United Kingdom | Water | Watermill | Corn mill | Brain |
| Ridley's Mill, Chelmsford | Chelmsford | Essex | United Kingdom | Steam | Roller flour mill | Corn mill | |
| Robin's Brook Mill, Coggeshall | Coggeshall | Essex | United Kingdom | Water | Watermill | Corn mill | |
| Roller flour mill, Tilbury | Tilbury | Essex | United Kingdom | Electricity | Roller flour mill | Corn mill | |
| Royal Gunpowder Mills, Waltham Abbey | Waltham Abbey | Essex | United Kingdom | Water | Watermill | Gunpowder mill | Stort and Lea |
| Royce's Mill, Birch | Birch | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Ruse's Mill, Saffron Walden | Saffron Walden | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Rye Mill, Feering | Feering | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Sandford Mill, Great Baddow | Great Baddow | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Scarlett's Oil Mill, Colchester | Colchester | Essex | United Kingdom | Water | Watermill | Oil mill | Colne |
| Sewards End Mill, Saffron Walden | Saffron Walden | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Sewardstone Mill, Waltham Holy Cross | Waltham Holy Cross | Essex | United Kingdom | Water | Watermill | Stort and Lea | |
| Shanks Mill, Navestock Heath | Navestock Heath | Essex | United Kingdom | Water | Watermill | Roding | |
| Shirburn Lower Mill, Lawford | Lawford | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Shirburn Upper Mill, Lawford | Lawford | Essex | United Kingdom | Water | Watermill | Stour | |
| Slate Factory, Woodford | Woodford | Essex | United Kingdom | Water | Watermill | Workshop | Roding |
| Smock mill, Barling | Barling | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, Blue Mills, Woodham Walter | Woodham Walter | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, Broomfield | Broomfield | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, East Tilbury | East Tilbury | Essex | United Kingdom | Wind | Smock mill | Drainage mill | |
| Smock mill, Galleywood | Galleywood | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, Great Holland | Great Holland | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, Great Sampford | Great Sampford | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, High Ongar | High Ongar | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, Lindsell | Lindsell | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, Mashbury | Mashbury | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, South Ockendon | South Ockendon | Essex | United Kingdom | Wind, Water | Combined mill | Corn mill | |
| Smock mill, Terling | Terling | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, West Tilbury | West Tilbury | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, Wethersfield | Wethersfield | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Smock mill, Witham | Witham | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| South Mill, Clavering | Clavering | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Spring Valley Mill, Ardleigh | Ardleigh | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Springfield Mill, Chelmsford | Chelmsford | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| St Thomas' Mill, West Ham | West Ham | Essex | United Kingdom | Post mill | |||
| St Thomas' Mill, West Ham | West Ham | Essex | United Kingdom | Post mill | |||
| Stambridge Mill, Rochford | Rochford | Essex | United Kingdom | Water | Tide mill | Corn mill | Broomhill River |
| Stansted Windmill, Stansted Mountfitchet | Stansted Mountfitchet | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Steam mill, Hatfield Heath | Hatfield Heath | Essex | United Kingdom | Steam | Corn mill | ||
| Stent's Mill, West Ham | West Ham | Essex | United Kingdom | Post mill | |||
| Strait's Mill, Bocking | Bocking | Essex | United Kingdom | Water | Watermill | Blackwater | |
| Strood Tide Mill, Peldon | Peldon | Essex | United Kingdom | Water | Tide mill | Corn mill | |
| Sun Flour Mills, Waltham Abbey | Waltham Abbey | Essex | United Kingdom | Steam | Corn mill | ||
| Sunblest Mill, Tilbury | Tilbury | Essex | United Kingdom | Water | Roller flour mill | ||
| Three Mills, West Ham | West Ham | Essex | United Kingdom | Post mill | |||
| Throw's Mill, Little Dunmow | Little Dunmow | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Tide mill, Barking | Barking | Essex | United Kingdom | Water | Tide mill | Corn mill | Roding |
| Tide mill, Battlesbridge | Battlesbridge | Essex | United Kingdom | Water | Tide mill | Corn mill | |
| Tide mill, Corringham | Corringham | Essex | United Kingdom | Water | Tide mill | Corn mill | |
| Tide mill, Fingringhoe | Fingringhoe | Essex | United Kingdom | Water | Tide mill | Corn mill | Roman |
| Tide mill, Great Bentley | Great Bentley | Essex | United Kingdom | Water | Tide mill | Corn mill | Bentley Brook |
| Tide mill, Heybridge | Heybridge | Essex | United Kingdom | Water | Tide mill | Corn mill | Blackwater |
| Tide mill, Ramsey | Ramsey | Essex | United Kingdom | Water | Tide mill | Corn mill | |
| Tide mill, St Osyth | St Osyth | Essex | United Kingdom | Water | Tide mill | Corn mill | St Osyth Creek |
| Tide mill, Thorrington | Thorrington | Essex | United Kingdom | Water | Tide mill | Corn mill | Alresford Creek |
| Tide mill, Walton on the Naze | Walton on the Naze | Essex | United Kingdom | Water | Tide mill | Corn mill | |
| Tilty Mill, Great Easton | Great Easton | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Toothill Mill, Stanford Rivers | Stanford Rivers | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Tower mill, Bradfield | Bradfield | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Colne Engaine | Colne Engaine | Essex | United Kingdom | Wind | Tower mill | Drainage mill | |
| Tower mill, Debden | Debden | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Rayleigh | Rayleigh | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Sible Hedingham | Sible Hedingham | Essex | United Kingdom | Wind | Tower mill | Corn mill | Doverte |
| Tower mill, Stock | Stock | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, Tendring | Tendring | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Tower mill, White Roding | White Roding | Essex | United Kingdom | Wind | Tower mill | Corn mill | |
| Town Mill, Burnham-on-Crouch | Burnham-on-Crouch | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Town Mill, Stebbing | Stebbing | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Town Mill, Witham | Witham | Essex | United Kingdom | Water | Watermill | Corn mill | Brain |
| Townford Mill, Halstead | Halstead | Essex | United Kingdom | Water | Watermill | Textile mill | Colne |
| Tye Green Mill, Wimbish | Wimbish | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Tye Mill, Great Coggeshall | Great Coggeshall | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Upminster Windmill, Upminster | Upminster | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Victoria Flour Mills, Romford | Romford | Essex | United Kingdom | Steam | Roller flour mill | Corn mill | |
| Walthamstow Mill | Wathamstow | Essex | United Kingdom | Post mill | |||
| Waples Mill, Berners Roding | Berners Roding | Essex | United Kingdom | Water | Watermill | Roding | |
| Watermill, Alresford | Alresford | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Watermill, Ashdon | Ashdon | Essex | United Kingdom | Water | Watermill | Corn mill | Cam |
| Watermill, Ashen | Ashen | Essex | United Kingdom | Water | Watermill | Stour | |
| Watermill, Barking | Barking | Essex | United Kingdom | Water | Watermill | ||
| Watermill, Belchamp Walter | Belchamp Walter | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Watermill, Birchanger | Birchanger | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Watermill, Black Notley | Black Notley | Essex | United Kingdom | Water | Watermill | Corn mill | Brain |
| Watermill, Boreham | Boreham | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Watermill, Borley | Borley | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Watermill, Braintree | Braintree | Essex | United Kingdom | Water | Watermill | Corn mill | Brain |
| Watermill, Broomfield | Broomfield | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Watermill, Colchester | Colchester | Essex | United Kingdom | Water | Watermill | Fulling mill | Colne |
| Watermill, Cressing | Cressing | Essex | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Dedham | Dedham | Essex | United Kingdom | Water | Watermill | ||
| Watermill, Elmstead | Elmstead | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Watermill, Elsenham | Elsenham | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Watermill, Fordstreet | Fordstreet | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Watermill, Fyfield | Fyfield | Essex | United Kingdom | Water | Watermill | Corn mill | Roding |
| Watermill, Goldhanger | Goldhanger | Essex | United Kingdom | Water | Watermill | Pumping mill/wheel | |
| Watermill, Great Bardfield | Great Bardfield | Essex | United Kingdom | Water | Roller flour mill, Watermill | Corn mill | Pant |
| Watermill, Great Braxted | Great Braxted | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, Great Chesterford | Great Chesterford | Essex | United Kingdom | Water | Watermill | Corn mill | Cam |
| Watermill, Great Dunmow | Great Dunmow | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Watermill, Great Totham | Great Totham | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, Great Watham | Great Watham | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Watermill, Greenstead Green | Greenstead Green | Essex | United Kingdom | Water | Watermill | Paper mill | Colne |
| Watermill, Harlow | Harlow | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Watermill, Hatfield Broad Oak | Hatfield Broad Oak | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Watermill, Hatfield Peverel | Hatfield Peverel | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Watermill, Heybridge | Heybridge | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, Langford, Essex | Langford | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, Langham | Langham | Essex | United Kingdom | Water | Watermill | ||
| Watermill, Lexden | Lexden | Essex | United Kingdom | Water | Watermill | Textile mill | Colne |
| Watermill, Liston | Liston | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Watermill, Little Baddow | Little Baddow | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Watermill, Little Bardfield | Little Bardfield | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, Little Braxted | Little Braxted | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, Little Ilford | Little Ilford | Essex | United Kingdom | Water | Watermill | Corn mill | Roding |
| Watermill, Little Stanway | Little Stanway | Essex | United Kingdom | Water | Watermill | Corn mill | Roman |
| Watermill, Little Waltham | Little Waltham | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Watermill, Littlebury | Littlebury | Essex | United Kingdom | Water | Watermill | Corn mill | Cam |
| Watermill, Middleton, Sudbury | Middleton, Sudbury | Essex | United Kingdom | Water | Watermill | ||
| Watermill, Mistley | Mistley | Essex | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Pebmarsh | Pebmarsh | Essex | United Kingdom | Water | Watermill | Textile mill | Colne |
| Watermill, Pentlow | Pentlow | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Watermill, Purfleet | Purfleet | Essex | United Kingdom | Water | Watermill | Corn mill | Mardyke Estate |
| Watermill, Rayleigh | Rayleigh | Essex | United Kingdom | Water | Watermill | Corn mill | |
| Watermill, Rivenhall | Rivenhall | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, Roxwell | Roxwell | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Watermill, Roydon | Roydon | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Watermill, Sheering | Sheering | Essex | United Kingdom | Water | Watermill | Corn mill | Stort and Lea |
| Watermill, Stansted Mountfitchet | Stansted Mountfitchet | Essex | United Kingdom | Water | Watermill | ||
| Watermill, Stisted | Stisted | Essex | United Kingdom | Water | Watermill | Blackwater | |
| Watermill, Thaxted | Thaxted | Essex | United Kingdom | Water | Watermill | ||
| Watermill, Wakes Colne | Wakes Colne | Essex | United Kingdom | Water | Watermill | Corn mill | Colne |
| Watermill, Waltham Abbey | Waltham Abbey | Essex | United Kingdom | Water | Watermill | Corn mill | Lea |
| Watermill, Wethersfield, Shalford | Wethersfield, Shalford | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, White Notley | White Notley | Essex | United Kingdom | Water | Watermill | Corn mill | Brain |
| Watermill, Wickham Bishops | Wickham Bishops | Essex | United Kingdom | Water | Watermill | Corn mill | Blackwater |
| Watermill, Wiston | Wiston | Essex | United Kingdom | Water | Watermill | ||
| Watermill, Wixoe | Wixoe | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Watermill, Woodford | Woodford | Essex | United Kingdom | Water | Watermill | Corn mill | Roding |
| Watermill, Wormingford | Wormingford | Essex | United Kingdom | Water | Watermill | Stour | |
| Watermill, Writtle | Writtle | Essex | United Kingdom | Water | Watermill | Corn mill | Chelmer |
| Wellington Mill, Barking | Barking | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| Wenden Mill, Wendens Ambo | Wendens Ambo | Essex | United Kingdom | Water | Watermill | Corn mill | Cam |
| Wenden Mills, Wendens Ambo | Wendons Ambo, Essex | Essex | United Kingdom | Steam | Roller flour mill | Corn mill | |
| West Ham (1), West Ham | West Ham | Essex | United Kingdom | ||||
| West Ham (2), West Ham | West Ham | Essex | United Kingdom | ||||
| West Ham (3), West Ham | West Ham | Essex | United Kingdom | ||||
| West Mill, Coggeshall | Coggeshall | Essex | United Kingdom | Water | Watermill | Blackwater | |
| West Mill, Great Chesterford | Great Chesterford | Essex | United Kingdom | Wind | Smock mill | Corn mill | |
| West Norwood | West Norwood | Essex | United Kingdom | ||||
| West Norwood | West Norwood | Essex | United Kingdom | Post mill | |||
| Weston Mill, Foxearth | Foxearth | Essex | United Kingdom | Water | Watermill | Corn mill | Stour |
| Widdington Mill, Widdington | Widdington | Essex | United Kingdom | Wind | Post mill | Corn mill | |
| Windmill, Barking | Barking, London | Essex | United Kingdom | Wind | Smock mill | Dyewood mill | |
| Windmill, Heybridge, Maldon | Heybridge, Maldon, Essex | Essex | United Kingdom | Wind | Salt works mill | ||
| Windpump, Chelmsford | Chelmsford | Essex | United Kingdom | Wind | Wind engine | Pumping mill/wheel | Can |
| Wright's Flour Mill, Harlow | Harlow | Essex | United Kingdom | Electricity | Roller flour mill | Corn mill |