- Backwell
- Backworth
- Bacup
- Baddesley Ensor
- Badsey
- Badshot Lea
- Bagworth
- Baildon
- Baker's Wood
- Bakewell
- Balcombe
- Baldock
- Balfron
- Ballingry
- Balsall Common
- Balsham
- Bamber Bridge
- Banbury
- Banham
- Banknock
- Bannister Green
- Bannockburn
- Banstead
- Banwell
- Bar Hill
- Bardsey
- Bargeddie
- Barkisland
- Barlaston
- Barlborough
- Barlby
- Barlestone
- Barnard Castle
- Barnburgh
- Barnby Dun
- Barnetby le Wold
- Barnoldswick
- Barnt Green
- Barrhead
- Barrow upon Humber
- Barrow upon Soar
- Barrowford
- Bartley
- Barton-le-Clay
- Barton-under-Needwood
- Barton-upon-Humber
- Barwick in Elmet
- Baschurch
- Basildon
- Basingstoke
- Baslow
- Bassingbourn
- Bassingham
- Baston
- Bath
- Bathgate
- Batley
- Bawtry
- Bayston Hill
- Beaconsfield
- Bean
- Bearpark
- Bearsden
- Bebington
- Bedale
- Beddau
- Bedlington
- Bedlinog
- Bedworth
- Beith
- Belbroughton
- Belper
- Benson
- Benwick
- Bere Regis
- Berinsfield
- Berkhamsted
- Bewdley
- Bexhill
- Bicester
- Bicknacre
- Biddenden
- Biddulph
- Biddulph Moor
- Bidford-on-Avon
- Biggin Hill
- Biggleswade
- Bignall End
- Bildeston
- Billericay
- Billingborough
- Billinge
- Billingham
- Billingshurst
- Billy Row
- Bilsthorpe
- Bilston
- Bingham
- Bingley
- Binley Woods
- Bircotes
- Birdham
- Birdwell
- Birkenhead
- Birmingham
- Bishop Auckland
- Bishop Middleham
- Bishop Sutton
- Bishop's Cleeve
- Bishop's Itchington
- Bishop's Stortford
- Bishop's Tachbrook
- Bishop's Waltham
- Bishopbriggs
- Bishops Lydeard
- Bishopsteignton
- Bishopthorpe
- Black Notley
- Blackfield
- Blackheath
- Blackridge
- Blackrod
- Blackwater
- Blaenavon
- Blaengwrach
- Blaengwynfi
- Blagdon
- Blaina
- Blakedown
- Blandford Forum
- Blantyre
- Blaydon
- Bletchingley
- Blewbury
- Blidworth
- Blindley Heath
- Blisworth
- Blockley
- Blofield
- Bloxham
- Bloxwich
- Blunsdon St Andrew
- Bluntisham
- Blyton
- Bo'ness
- Bodicote
- Bodmin
- Bognor Regis
- Bollington
- Bolsover
- Bolton
- Bolton upon Dearne
- Bolton-le-Sands
- Bomere Heath
- Bonhill
- Bonnybridge
- Bonnyrigg
- Bootle
- Bordon
- Boreham
- Borehamwood
- Borough Green
- Boroughbridge
- Borrowash
- Bosham
- Boston
- Boston Spa
- Bothwell
- Bottisham
- Bottom Boat
- Boughton under Blean
- Bournemouth
- Bournmoor
- Bourton-on-the-Water
- Bovey Tracey
- Bovingdon
- Bowburn
- Bozeat
- Brabourne Lees
- Bracebridge Heath
- Brackley
- Bracknell
- Bradford
- Bradninch
- Braintree
- Bramhall
- Bramham
- Bramhope
- Bransgore
- Brantham
- Braunston
- Brayton
- Bream
- Breaston
- Bredon
- Brenchley
- Brent Knoll
- Brentwood
- Bretforton
- Brewood
- Bridge
- Bridge of Allan
- Bridge of Earn
- Bridge of Weir
- Bridgnorth
- Bridgwater
- Brierfield
- Brierley Hill
- Brigg
- Brighouse
- Brightlingsea
- Brighton
- Brightons
- Brightwell-cum-Sotwell
- Brigstock
- Brinscall
- Brinsley
- Bristol
- Brixworth
- Broad Blunsdon
- Broadbottom
- Broadbridge Heath
- Broadclyst
- Broadstairs
- Brockenhurst
- Brockham
- Brompton-on-Swale
- Bromsgrove
- Bromyard
- Brookmans Park
- Brookwood
- Broseley
- Broughton Astley
- Brownhills
- Brownhills West
- Brundall
- Bruton
- Brynamman
- Brynmawr
- Brynna
- Brynsadler
- Buckfastleigh
- Buckingham
- Buckley
- Bugbrooke
- Bugle
- Bulphan
- Bunbury
- Bungay
- Buntingford
- Bures
- Burgess Hill
- Burghfield Common
- Burham
- Burley in Wharfedale
- Burnham-on-Crouch
- Burnham-on-Sea
- Burnhope
- Burnley
- Burnopfield
- Burntisland
- Burntwood
- Burscough
- Bursledon
- Burton Joyce
- Burton Latimer
- Burton on the Wolds
- Burton upon Stather
- Burton-in-Kendal
- Burtonwood
- Burwash
- Bury
- Bury St Edmunds
- Busby
- Bushey
- Buxted
- Byfield
- Byram
- Argyll and Bute
- Bedfordshire
- Berkshire
- Blaenau Gwent
- Bridgend
- Bromley
- Buckinghamshire
- Caerphilly
- Cambridgeshire
- Cardiff County
- Carmarthenshire
- Cheshire
- Clackmannanshire
- Conwy
- Cornwall
- County Durham
- Croydon
- Cumbria
- Denbighshire
- Derbyshire
- Devon
- Dorset
- East Ayrshire
- East Dunbartonshire
- East Lothian
- East Renfrewshire
- East Riding of Yorkshire
- East Sussex
- Edinburgh
- Essex
- Faen
- Falkirk
- Fife
- Flintshire
- Glasgow
- Gloucestershire
- Greater Manchester
- Hampshire
- Herefordshire
- Hertfordshire
- Hillingdon
- Inverclyde
- Kent
- Lancashire
- Leicestershire
- Lincolnshire
- Merseyside
- Merthyr Tydfil
- Midlothian
- Monmouthshire
- Neath Port Talbot
- Newport
- Norfolk
- North Ayrshire
- North Lanarkshire
- North Yorkshire
- Northamptonshire
- Northumberland
- Nottinghamshire
- Oxfordshire
- Perth and Kinross
- Powys
- Renfrewshire
- Rhondda Cynon Taf
- Rutland
- Scottish Borders
- Shropshire
- Somerset
- South Lanarkshire
- South Yorkshire
- Staffordshire
- Stirling
- Suffolk
- Surrey
- Swansea
- Tyne and Wear
- Vale of Glamorgan
- Warwickshire
- West Dunbartonshire
- West Lothian
- West Midlands
- West Sussex
- West Yorkshire
- Wiltshire
- Worcestershire
- Wrexham