Missing BUAs, those with "(former)" are no longer BUAs.

Bedfordshire

• Gibraltar, Bedfordshire

Berkshire

• Broomhall, Berkshire / Windlesham / Virginia Water
• Longlane, Berkshire
• Touchen-end (same as Touchen End)

Redirect only

• Burghfield Common
• Upper Bucklebury

Bristol

(None)

Buckinghamshire

Redirect only

• Danesfield
• Denham Green
• Great Kimble
• Iver Heath
• Richings Park
• South Heath
• The City, Buckinghamshire

Cambridgeshire

• Down Field
• West Perry, Cambridgeshire

Redirect only

• Bassingbourn
• Commercial End (former)
• Great Abington
• Little Abington (former)

Non OS settlements

• Wittering Airfield (same as RAF Wittering)

Cheshire

• The Bank, Cheshire
• Glazebury
• Great Barrow
• Hollinfare

Redirect only

• Brereton Heath
• Higher Wincham
• Shavington
• Wheelock Heath

Cornwall

Redirect only

• Mabe Burnthouse
• North Country, Cornwall
• Penpol, Feock
• Perranwell
• Ruan Minor
• Stenalees
• Tregadillett

Non OS settlements

• Culdrose Airfield (same as RNAS Culdrose (HMS Seahawk))
• Withnoe (one near Launceston)

Cumbria

• Moresby Parks

Redirect only

• Askam in Furness
• North Walney

Derbyshire

• Upper End

Redirect only

• Cutthorpe
• Holloway, Derbyshire
• Lower Pilsley
• Unstone Green

Devon

• Coldeast, Devon
• Heybrook Bay (former)
• Knighton, Devon
• Lee Mill
• Stoneyford, Devon

Non OS settlements

• Chivenor Airfield (same as RM Chivenor, includes Chivenor settlement) (former)

Redirect only

• Halwill Junction
• West Charleton (same as Charleton CP)
• Westleigh, Mid Devon

Dorset

• Furzehill, Dorset
• Kingston, Hazelbury Bryan

Redirect only

• Gaunt's Common (former)
• Longham, Dorset

Durham

• Wynyard Village

Non OS settlements

• High Clarence
• High Pittington (appears to be Pittington with "Lower Pittington" to the north)
• Whitehill, County Durham (similar to Pelton Fell?)

East Riding of Yorkshire

Non OS settlements

• Everthorpe Hall

Redirect only

• Hutton, East Riding of Yorkshire

East Sussex

• Cackle Street, Brede
• Horney Common
• Town Row

Non OS settlements

• Deanland Wood Park
• Rookery Hill, East Sussex
• The Thorne

Redirect only

• Barcombe Cross
• Broyle Side
• Burwash Common
• East Hoathly
• Five Ashes
• Mayfield, East Sussex
• North Chailey
• Pevensey Bay
• Plumpton Green
• South Chailey
• Three Oaks, East Sussex
• Upper Dicker
• Wivelsfield Green

Essex

• Birch Green
• Bumble's Green
• Elder Street
• Fox Street
• Linford, Essex
• Rickling Green (same as Quendon and Rickling CP)
• Southfields, Essex
• Stoneyhills
• Takeley Street

Non OS settlements

• Pudsey Hall Lane (nr Rochford) (former)
• Thorrington (East)
• Thorrington (West)

Redirect only

• Mayland, Essex
• Ramsey Island, Essex (same as St. Lawrence CP)

Gloucestershire

• Whiteshill, South Gloucestershire (former)

Non OS settlements

• Fairford Airfield, doesn't include RAF Fairford but actually Kempsford
• South Cerney Army Station (same as RAF South Cerney)

Greater London

Redirect only

• South Harefield

Greater Manchester

• Bottom o 'th' Moor
• Chew Moor
• Shevington Vale
• Summit, Littleborough

Non OS settlements

• Bickershaw (East)
• Bickershaw (West) (Bickershaw exists)

Hampshire

• Boorley Green
• Compton, Winchester (note Compton, Hampshire exists as a redirect to Compton and Shawford but Compton, Test Valley also exists)
• Littleton, Winchester (note Littleton, Hampshire exists as a redirect to Littleton and Harestock but Littleton, Test Valley also exists)

Non OS settlements

• Springvale, Hampshire

Redirect only

• East Wellow, doesn't include East Wellow but rather looks like part of West Wellow
• Totton
• West Wellow

Herefordshire

• Bodenham Moor
• Crow Hill, Herefordshire (same as Upton Bishop CP)
• Westfield, Herefordshire

Redirect only

• Sutton St Nicholas, Herefordshire (same as Sutton CP)

Hertfordshire

• Lea Valley (settlement)

Non OS settlements

• Champneys College (same as Champneys?)

Redirect only

• Blackmore End, Hertfordshire
• Breachwood Green
• Great Offley
• Hadham Cross

Isle of Wight

Redirect only

• Wootton, Isle of Wight

Kent

• Langley Heath
• Old Wives Lees
• Potters Corner
• Shalmsford Street

Non OS settlements

• Bramley Park, Kent
• Hoo Marina Park
• Knockholt Pound
• Knowles Hill, Kent
• Meopham (North)
• Meopham (South) (Meopham exists)

Redirect only

• Allhallows-on-Sea
• Chartham Hatch
• Culverstone Green
• Grain, Kent (same as Isle of Grain CP)
• Lower Stoke
• Pluckley Thorne
• Shorne Ridgeway
• Sole Street

Lancashire

Non OS settlements

• Carr Hall
• Great Knowley
• Towngate
• Worden, Lancashire

Redirect only

• Bescar
• Caton, Lancashire
• Halton, Lancashire
• Higher Wheelton
• Little Eccleston (same as Little Eccleston-with-Larbreck CP)
• Old Langho
• Weeton, Lancashire (former)

Leicestershire

Redirect only

• Kibworth Harcourt
• Sheepy Magna

Lincolnshire

• Greylees
• Morton, South Kesteven (same as Morton and Hanthorpe CP)
• Northgate, Lincolnshire
• Surfleet Seas End

Non OS settlements

• Kingfisher Court (former)
• Torksey Lock

Redirect only

• North Greetwell

City of London

(None)

Merseyside

Redirect only

• Rainford Junction

Norfolk

• Forncett End
• Newton St Faith
• Sporle
• Threehammer Common (same as Neatishead CP)
• Trowse Newton (same as Trowse with Newton CP, same as Trowse?)
• Walton Highway

Non OS settlements

• Badersfield
• Little Plumstead (South)
• Marham Airfield (same as RAF Marham)
• Queen's Hills
• Wicken Green Village

Redirect only

• Ashwellthorpe
• Belton, Norfolk
• Keswick, North Norfolk
• Little Plumstead
• Little Walsingham
• Ormesby St Margaret
• Thorpe End
• Walpole St Peter

Northamptonshire

Non OS settlements

• Crow Hill Housing Estate
• Higham Park
• Mawsley Village (same as Mawsley)
• Northampton (South Northamptonshire) (same as Grange Park CP)

Northumberland

• Hipsburn

Non OS settlements

• Stannington Station (built-up area)

Redirect only

• Widdrington Station

North Yorkshire

• Low Bradley (same as Bradleys Both CP)

Redirect only

• Great Crakehall
• High Bentham
• Low Bentham

Nottinghamshire

Non OS settlements

• University of Nottingham School of Agriculture

Redirect only

• New Ollerton (same as Ollerton and Boughton CP)

Oxfordshire

• Middle Barton

Redirect only

• Fewcott (same as Ardley)
• Lower Shiplake
• Upper Arncott

Rutland

• Cottesmore Airfield (same as RAF Cottesmore)

Shropshire

• Tilstock

Non OS settlements

• Buntingsdale
• Newtown, Telford and Wrekin

Somerset

• Blackford, Sedgemoor
• North Coker
• Oxenpill

Non OS settlements

• Knowle Hill, Norton Fitzwarren (former)
• South Horrington

Redirect only

• Bathpool, Somerset
• Blagdon Hill
• Charlton Adam
• Felton, Somerset
• Gurney Slade, Somerset
• Hallatrow
• Monkton Heathfield

South Yorkshire

Non OS settlements

• Lindholme, South Yorkshire

Redirect only

• Dunscroft
• New Rossington (same as Rossington CP)

Staffordshire

• Birchall, Staffordshire
• Fradley South
• Kingsley Holt

Non OS settlements

• Cheadle Road (nr Cheddleton) (former)
• St. Edward's Park

Redirect only

• Upper Tean

Suffolk

• Battisford Tye (same as Battisford CP) (former)
• Coldfair Green (same as Knodishall CP)
• Drinkstone Green (same as Drinkstone CP)
• Walsham Le Willows (same as Walsham le Willows)

Non OS settlements

• Rendlesham (Bentwaters Airfield) (same as RAF Bentwaters, area is the same as "Rendlesham" CP)
• Highpoint Prison (currently a DAB as there are 2 parts to it)
• Honington Airfield (same as RAF Honington)
• Lakenheath Airfield (same as RAF Lakenheath)
• Sharpstone Street (appears to be just a small, NN area, similar to Barham CP's boundaries other than excluding a bit) (former)
• Sutton Common, Suffolk (same as Sutton Heath CP)

Redirect only

• Heckfield Green

Surrey

• Box Hill, Surrey (village)
• Fieldcommon
• Shortfield Common
• South Earlswood
• The Wells

Non OS settlements

• Elmbridge Village, (in 2 parts)
• Hascombe (North) (Hascombe exists but it doesn't include Hascombe but rather Winkworth)
• Holmwood (doesn't appear to include any part of the parish)

Redirect only

• Alfold Crossways
• Ash Green, Surrey
• Blindley Heath
• Dormans Park
• Felcourt
• Grayswood
• Peasmarsh, Surrey (former)
• Rowly
• Shamley Green
• Smallfield
• South Godstone
• South Nutfield

Tyne and Wear

(None)

Warwickshire

• Aspley Heath, Warwickshire
• New Arley

Redirect only

• Hampton Magna
• Lower Brailes
• Lower Quinton (same as Quinton CP?)
• Upper Tysoe

West Midlands

Non OS settlements

• West Bromwich (East) (West Bromwich exists)

West Sussex

• Domewood

Non OS settlements

• Almodington (same as Earnley CP)

Redirect only

• Abingworth
• Mid Lavant
• West Chiltington Common
• Westergate

West Yorkshire

Non OS settlements

• Woodend, West Yorkshire (same as Allerton Bywater CP)

Redirect only

• Ackworth Moor Top
• High Ackworth
• Low Ackworth

Wiltshire

Non OS settlements

• Lyneham Airfield (same as RAF Lyneham, includes Lyneham village)
• Ramsey, Wiltshire (same as Ramsbury CP)
• Alexandra Park, Wiltshire

Redirect only

• Blunsdon St Andrew
• Broad Blunsdon
• Codford St Peter (same as Codford CP)
• Littleton Panell (same as West Lavington CP)
• Lower Stanton St Quintin
• Middle Winterslow
• Morgan's Vale

Worcestershire

• Callow Hill, Wyre Forest
• Cladswell
• Wythall (Grimes Hill)
• Waresley, Worcestershire

Non OS settlements

• Fairfield (nr Kidderminster) (named "Fairfield (nr Kidderminster) (/ Wolverley)")

Redirect only

• Collett's Green
• North Littleton

?

• Ebford, Devon

Redirect only

• Wymott, Lancashire