List of dams and reservoirs in the United Kingdom

This is a list of dams and reservoirs in the United Kingdom.

England Buckinghamshire Foxcote Reservoir, north of Buckingham Weston Turville Reservoir, between Weston Turville and Wendover

Cambridgeshire Grafham Water

Cheshire

Bollinhurst Reservoir Bosley Reservoir, Bosley Horse Coppice Reservoir Lamaload Reservoir, east of Macclesfield Lymm Dam, Lymm. Ridgegate Reservoir and Trentabank Reservoir, south-east of Macclesfield Sutton Reservoir, south of Macclesfield

Cornwall

Argal and College Reservoirs, Falmouth Boscathnoe Reservoir, Penzance Bussow Reservoir, St Ives Cargenwen Reservoir Colliford Lake, Bodmin Moor Crowdy Reservoir, Bodmin Moor Drift Reservoir, Penzance Porth Reservoir, Newquay Siblyback Lake, Bodmin Moor Stithians Reservoir Upper Tamar Lake (Devon and Cornwall)

County Durham

Balderhead Reservoir Blackton Reservoir Burnhope Reservoir Derwent Reservoir Grassholme Reservoir Hisehope Reservoir Hurworth Burn Reservoir Hury Reservoir Selset Reservoir Smiddy Shaw Reservoir Tunstall Reservoir Waskerley Reservoir

Cumbria

Borrans Reservoir, north of Windermere (town) Castle Carrock Reservoir Chapelhouse Reservoir, south-east of Uldale Cow Green Reservoir east of Dufton Fell Dubbs Reservoir, north of Windermere (town) Ennerdale Water Fisher Tarn east of Kendal Harlock Reservoir, Pennington Reservoir, Poaka Beck Reservoir west of the town of Ulverston Haweswater Reservoir Hayeswater Kentmere Reservoir Killington Reservoir Meadley Reservoir, by Flat Fell, Ennerdale, Cumbria Simpson Ground Reservoir, east of Newby Bridge Thirlmere Wet Sleddale Reservoir

Derbyshire

Butterley Reservoir Codnor Reservoir Carsington Water Combs Reservoir Errwood Reservoir Fernilee Reservoir Foremark Reservoir Hurst Reservoir Kinder Reservoir Linacre Reservoirs Upper Reservoir Middle Reservoir Lower Reservoir Longdendale Chain of reservoirs Arnfield Reservoir Hollingworth Reservoir now drained and a nature reserve Bottoms Reservoir Valehouse Reservoir Rhodeswood Reservoir Torside Reservoir Woodhead Reservoir Loscoe Dam Mossy Lea Reservoir Ogston Reservoir Staunton Harold Reservoir Swineshaw Reservoir (Derbyshire) Toddbrook Reservoir Upper Derwent Valley Ladybower Reservoir Derwent Reservoir with Birchinlee Howden Reservoir Eastern half is in Sheffield (South Yorkshire) Upper Swineshaw Reservoir (Derbyshire)

Devon

Avon Dam Reservoir Burrator Reservoir Challacombe/Bray Reservoir Butter Brook Reservoir Darracott Reservoir Fernworthy Reservoir Gammaton Reservoirs Holywell Reservoir Jennetts Reservoir Kennick Reservoir Lower Tamar Lake Melbury Reservoir Meldon Reservoir River Tavy Reservoir Roadford Lake Slade Reservoir Squabmoor reservoir Tottiford Reservoir Trenchford Reservoir Upper Tamar Lake (Devon and Cornwall) Venford Reservoir Wheal Jewell Reservoir Wistlandpound Reservoir

East Sussex Arlington Reservoir Darwell Reservoir Powdermill Reservoir

Essex Abberton Reservoir Ardleigh Reservoir Hanningfield Reservoir

Gloucestershire Dowdeswell Reservoir Witcombe Reservoir

Greater Manchester

Bolton: Belmont Reservoir Bryan Hey Reservoir Dean Mills Reservoir High Rid Reservoir Lower Rivington Reservoir Rumworth Lodge Reservoir Upper Rivington Reservoir Bury Lowercroft Reservoir Manchester, Bolton and Bury Reservoir (Elton Reservoir) Manchester: Gorton Reservoirs Heaton Park Reservoir Oldham: Ashworth Moor Reservoir Besom Hill Reservoir Black Moss Reservoir (Greater Manchester) Brownhouse Wham Reservoir Brushes Clough Reservoir Castleshaw Reservoir Chew_Reservoir Crook Gate Reservoir Diggle Reservoir Dovestones Reservoir Dowry Reservoir Greenfield Reservoir Hamer Pasture Reservoir New Years Bridge Reservoir Readycon Dean Reservoir Strinesdale Reservoir Yeoman Hey Reservoir Rochdale: Ashworth Moor Reservoir Blackstone Edge Reservoir Chelburn Reservoir Greenbooth Reservoir Hanging Lees Reservoir Hollingworth Lake Kitcliffe Reservoir Light Hazzles Reservoir Lower Chelburn Reservoir Naden Reservoirs (Higher, Middle and Lower) Norman Hill Reservoir Ogden Reservoir Piethorne Reservoir Rooden Reservoir Watergrove Reservoir Tameside: Audenshaw Reservoirs Brushes Reservoir Denton Reservoirs Godley Reservoir Higher Swineshaw Reservoir Lower Swineshaw Reservoir Swineshaw Reservoirs Walkerwood Reservoir Wigan: Worthington Lakes

Hampshire Havant Thicket Reservoir - under construction, scheduled to open 2029.

Hertfordshire Tring Reservoirs

Kent Bough Beech Bewl Water

Lancashire

Anglezarke Reservoir Belmont Reservoir Black Moss Reservoirs Calf Hey Reservoir Cowm Reservoir Delph Reservoir Dingle Reservoir Foulridge Reservoir High Bullough Reservoir Holden Wood Reservoir Jumbles Reservoir Lower Rivington Reservoir Lower Roddlesworth Reservoir Lower Ogden Reservoir Rake Brook Reservoir Spring Mill Reservoir Springs Reservoir Stocks Reservoir Turton and Entwistle Reservoir Upper Ogden Reservoir Upper Rivington Reservoir Upper Roddlesworth Reservoir Walves Reservoir Ward's Reservoir (Blue Lagoon) Watersheddles Reservoir (owned by Yorkshire Water) Wayoh Reservoir Yarrow Reservoir

Leicestershire

Blackbrook Reservoir Eyebrook Reservoir (Corby) Cropston Reservoir Knipton Reservoir Nanpantan Reservoir Saddington Reservoir Staunton Harold Reservoir Swithland Reservoir Thornton Reservoir

Lincolnshire Covenham Reservoir Denton Reservoir Knipton Reservoir

London

Brent Reservoir (also known as the Welsh Harp) Grand Junction Reservoir Stain Hill Reservoirs Stoke Newington West Reservoir Woodberry Wetlands (Originally the Woodberry Down/Stoke Newington East Reservoir) Sunnyside Reservoir The following reservoirs form the Lee Valley Reservoir Chain. King George's Reservoir, London Borough of Enfield (also known as King George V Reservoir) William Girling Reservoir, London Borough of Enfield Banbury Reservoir, London Borough of Waltham Forest Lockwood Reservoir, London Borough of Waltham Forest High Maynard Reservoir, London Borough of Waltham Forest Low Maynard Reservoir, London Borough of Waltham Forest Walthamstow Reservoirs, London Borough of Waltham Forest, five linked numbered reservoirs East Warwick Reservoir, London Borough of Waltham Forest West Warwick Reservoir, London Borough of Waltham Forest

Northamptonshire

Barby Storage Reservoir Boddington Reservoir, Oxford canal supply reservoir, Upper Boddington Cransley Reservoir (Kettering) Daventry Reservoir in Daventry Country Park Drayton Reservoir (Daventry) Hollowell reservoir Hollowell Naseby Reservoir, Grand Union Canal supply, Naseby Pitsford Water Ravensthorpe Reservoir Stanford Reservoir, between Stanford-on-Avon and South Kilworth Sulby Reservoir Sywell Reservoir Thorpe Malsor Reservoir (Kettering) Welford Reservoir

Northumberland

Bakethin Reservoir Catcleugh Reservoir Colt Crag Reservoir Fontburn Hallington Reservoirs Little Swinburne Reservoir Kielder Water Whittle Dene

North Yorkshire

Angram Reservoir Beaver Dyke Reservoirs Chelker Reservoir Cod Beck Reservoir Elslack Reservoir Embsay Reservoir Fewston Reservoir Gouthwaite Reservoir Grimwith Reservoir Laneshaw Reservoir Leighton Reservoir Lindley Wood Reservoir Lockwood Beck Reservoir Lower Barden Reservoir Lumley Moor Reservoir March Ghyll Reservoir Mossy Moor Reservoir Oulston Reservoir Roundhill Reservoir Scaling Dam Reservoir Scar House Reservoir Scargill Reservoir Swinsty Reservoir Ten Acre Reservoir Thornton Steward Reservoir Thruscross Reservoir Upper Barden Reservoir Winterburn Reservoir

Oxfordshire Clattercote Reservoir (Banbury) Farmoor Reservoir (Oxford) Grimsbury Reservoir,(Banbury)

Rutland Rutland Water

Shropshire Chelmarsh Reservoir Knighton Reservoir

Somerset

Ashford Reservoir Barrow Gurney Tanks Blagdon Lake Chard Reservoir Cheddar Reservoir Chew Valley Lake Clatworthy Reservoir Durleigh reservoir Hawkridge Reservoir Leigh Reservoir Litton Reservoirs Luxhay Reservoir Nutscale Reservoir Otterhead Lakes Sutton Bingham Reservoir Wimbleball Lake

South Yorkshire

Agden Reservoir Broadstone Reservoir Broomhead Reservoir Dale Dyke Reservoir Damflask Reservoir Elsecar Reservoir Harthill Reservoir, feeder for the Chesterfield canal Howden Reservoir Western half is in Derbyshire Ingbirchworth Reservoir Langsett Reservoir Midhope Reservoir More Hall Reservoir Pebley Reservoir (Sheffield) Redmires Reservoirs Rivelin Dams Royd Moor Reservoir Scout Dyke Reservoir Snailsden Reservoir Strines Reservoir Ulley Reservoir Underbank Reservoir Weecher Reservoir Wharncliffe Reservoir Windleden Reservoirs Winscar Reservoir Worsbrough Reservoir

Staffordshire

Bathpool Park Lake Belvide Reservoir Betley Hall Reservoir Blithfield Reservoir Bromley Mill Pool Brookleys Lake Canwell Estate Reservoir Chasewater Gailey Reservoir Gap Pool Hales Hall Pool Hatherton Reservoir Hanch Reservoir Holly Bush Lake Knypersley Reservoir Minster Pool Rudyard Lake Stowe Pool Swinfen Lake Tixall Park Pool Trentham Gardens Lake Tittesworth Reservoir

Surrey

Bessborough Reservoir Island Barn Reservoir King George VI Reservoir Knight Reservoir Molesey Reservoirs Queen Elizabeth II Reservoir Queen Mary Reservoir Queen Mother Reservoir Staines Reservoirs Wraysbury Reservoir

Suffolk Alton Water

Warwickshire

Draycote Water Napton Reservoir, Grand Union Canal Oldbury Reservoir Packington Lakes, Grand Union Canal Shustoke Reservoirs Stockton Reservoir, Grand Union Canal Wormleighton Reservoir

West Midlands

Bartley Reservoir (Birmingham) Brookvale Park Lake (Birmingham) Edgbaston Reservoir (Birmingham) Frankley Reservoir (Birmingham) Lifford Reservoir (Birmingham) Netherton Reservoir, Dudley Olton Reservoir, Solihull Perry Barr Reservoir (covered) (Birmingham) Witton Lakes (Birmingham) see also Elan Valley Reservoirs (Wales) which were built by, and supply, Birmingham

West Sussex Ardingly Reservoir Weir Wood Reservoir

West Yorkshire

Ardsley Reservoir Baitings Reservoir Bilberry Reservoir Blackmoorfoot Reservoir Black Moss Reservoir Blakeley Reservoir Booth Dean Upper Reservoir Booth Dean Lower Reservoir Booth Wood Reservoir Boshaw Whams Reservoir Brownhill Reservoir Butterley Reservoir Chelker Reservoir (Upper and Lower) Chellow Dene Reservoirs Cupwith Reservoir Dean Head Upper Reservoir Dean Head Lower Reservoir Dean Head Reservoir Deer Hill Reservoir Digley Reservoir Doe Park Reservoir Eccup Reservoir Eldwick Reservoir Elslack Reservoir Gorple Lower Reservoir Gorple Upper Reservoir Graincliffe Reservoir Green Withens Reservoir Hewenden Reservoir Holme Styes Reservoir Keighley Moor Reservoir Leeming Reservoir Leeshaw Reservoir Lower Laithe Reservoir March Ghyll Reservoir March Hey Reservoir Mixenden Reservoir Ogden Reservoir Panorama Reservoir Ponden Reservoir Ramsden Reservoir Redbrook Reservoir Reva Reservoir Riding Wood Reservoir Ringstone Edge Reservoir Ryburn Reservoir Scammonden Reservoir Silsden Reservoir Stubden Reservoir Sunnydale Reservoir Swellands Reservoir Thornton Moor Reservoir Walshaw Dean Reservoirs Warland Reservoir (Mostly in West Yorkshire, partly in Greater Manchester) Warley Moor Reservoir Weecher Reservoir Wessenden Reservoir Wessenden Head Reservoir Widdop Reservoir Yateholme Reservoir

Wiltshire Wilton Water header reservoir for the Kennet and Avon Canal

Worcestershire Bittell Reservoirs (Upper and Lower) Tardebigge Reservoir

Northern Ireland

County Down Silent Valley Reservoir Spelga Reservoir

Scotland

City of Aberdeen

Braeside Reservoir Cattofield Reservoir Mannofield Reservoir Slopefield Reservoir Smithfield Reservoir

Aberdeenshire

Bluehills Reservoir Clochandighter Reservoir Garlogie Dam Inchgarth Reservoir - Cults Loch of Aboyne Loch Saugh Silver Dam aka Culter Compensation Dam

Angus

Backwater Reservoir Brewlands Reservoir Crombie Reservoir Den of Ogil Glenogil Kinnaird Lake Ledcrieff Loch Linrathen Linrathen Clear Water Storage Loch Auchintaple or Auchintaple Loch Loch Lee Loch Shandra Long Loch Monikie Clear Water Basin Monikie North Pond Monikie South (Island) Pond Piperdam Loch

Argyll and Bute

Allt na Lairige - Glen Fyne