- Babbacombe Model Village - Babbacombe, Torquay
- Baddesley Clinton - Knowle, Solihull
- Baconsthorpe Castle - Baconsthorpe
- Bagshaw Museum - Batley
- Bailiffgate Museum - Alnwick
- Baked Well Pottery Painting - Bakewell
- Bakelite Museum - Williton
- Bakewell Old House Museum - Bakewell
- Ballindalloch Castle - Ballindalloch, Banffshire
- Bamburgh Castle - Bamburgh
- Banana Beach Soft Play - Ashington
- Banbury Museum Banbury
- Banham Zoo - Banham
- Bank of England Museum - London
- Bankfield Museum - Halifax
- Banqueting House - Whitehall, London
- Bantock House Museum - Wolverhampton
- Barbara Hepworth Museum and Sculpture Garden - St Ives
- Barley Hall - York
- Barleylands Farm Park - Billericay
- Barnard Castle - Durham
- Barnards Miniature Railway - West Horndon
- Barneys Playbarn - Coalville
- Barney’s Playbarn Uckfield - Uckfield
- Barometer World - Okehampton
- Barrington Court - Barrington, near Ilminster
- Basildon Park - Lower Basildon, Reading
- Bassetlaw Museum - Retford
- Bate Collection of Musical Instruments - Oxford
- Bateman’s - Burwash
- Bath Abbey - Bath
- Bath Postal Museum - Bath
- Battersea Park Children’s Zoo - Battersea, London
- Baylham House Rare Breeds Farm - Baylham
- Baysgarth House Museum - Barton-upon-Humber
- Baytree Owl Centre - Weston, Spalding
- Beale Park - Reading
- Beaminster Museum - Beaminster
- Beamish Museum - Beamish
- Beamish Wild - Stanley
- Bean and Brush Family Art Cafe - Sale
- Bear Feet Play Centre - Newton Abbot
- Beatrix Potter Gallery and Hawkshead - Hawkshead
- Beaulieu National Motor Museum - Beaulieu, Brockenhurst
- Beck Isle Museum - Pickering
- Beckford’s Tower and Museum - Bath
- Becky Falls Woodland Park - Manaton, Newton Abbot
- Bedale Museum - Bedale
- Bedgebury National Pinetum - Goudhurst
- Beer Quarry Caves - Beer, Seaton
- Beeston Castle and Woodland Park - Beeston
- Bekonscot Model Village & Railway - Beaconsfield
- Belmont Children’s Farm - North London
- Belsay Hall, Castle and Gardens - Belsay, Nr Morpeth
- Belton House Grantham
- Belvoir Castle - Grantham
- Bembridge Windmill - Bembridge
- Beningbrough Hall, Gallery and Gardens - Beningbrough
- Benthall Hall - Broseley
- Berney Arms Windmill - Reedham, Great Yarmouth
- Berrington Hall - near Leominster
- Berry Pomeroy Castle - Berry Pomery, Totnes
- Berwick-upon-Tweed Barracks and Main Guard - Berwick-upon-Tweed
- Berzerk - Northampton
- Bessie Surtees House - Newcastle Upon Tyne
- Bethlem Museum of the Mind - Beckenham
- Bewdley Museum - Bewdley
- BeWILDerwood - Hoveton
- Bexhill Museum - Bexhill on Sea
- Bicton Park Botanical Gardens - Budleigh Salterton, Exeter
- Biddulph Grange Garden - Biddulph
- Bide-a-Wee Cottage Gardens - Morpeth
- Big Blue Frog - Halifax
- Big Pit National Coal Museum - Blaenafon, Torfaen
- Big Sheep and Little Cow - Bedale
- Big Sky Adventure Play - Peterborough
- Big Space Indoor Play Centre - Harpenden
- BigFun Hull - Hull
- Bignor Roman Villa - Bignor, Pulborough
- Birdland Park and Gardens - Bourton-on-the-Water
- Birdworld - Farnham
- Birkenhead Priory - Birkenhead, Wirral
- Birmingham Back to Backs - Birmingham
- Birmingham Botanical Gardens and Glasshouses - Birmingham
- Bishop Asbury Cottage - Great Barr
- Bishop Bonner’s Cottage Museum - Dereham
- Black Country Living Museum - Dudley
- BlackBeards Adventure Golf - Hunstanton
- Blackberry Farm - Whitesmith
- Blackbrook Zoological Park - Winkhill
- Blackburn Museum and Art Gallery - Blackburn
- Blackgang Chine - Nr Ventnor, Isle of Wight
- Blackpool Model Village and Garden - Blackpool
- Blackpool Pleasure Beach - Blackpool
- Blackpool Zoo - Blackpool
- Blair Castle - Pitlochry, Perthshire
- Blaise Castle House Museum - Bristol
- Blakeney Guildhall - Blakeney
- Blakesley Hall - Yardley, Birmingham
- Blandford Town Museum - Blandford Forum
- Blenheim Palace - Woodstock
- Bletchley Park - Bletchley, Milton Keynes
- Blickling Estate - Blickling, Norwich
- Blists Hill Victorian Town - Madeley, Telford
- Blue Island Ceramics - Ynyslas, Ceredigion
- Blue Kangaroo - Cottingham
- Blue Planet Aquarium - Ellesmere Port
- Blue Reef Aquarium Newquay - Newquay
- Blue Reef Aquarium Tynemouth - Tynemouth
- Bluereef Aquarium Hasting - Hastings
- Boarstall Tower - Boarstall, near Bicester
- Bocketts Farm Park - Fetcham, Leatherhead
- Bodnant Garden - Tal-y-Cafn, near Colwyn Bay, Conwy
- Bognor Regis Museum - Bognor Regis
- Bojangles Creative Cafe - Amersham
- Bolsover Castle - Bolsover
- Bolton Castle - North Leyburn
- Bolton Museum, Aquarium and Archive - Bolton
- Bo’ness and Kinneil Railway - Bo’ness, West Lothian
- Bonkers - Nr Wroughton, Swindon
- Boomerang - Bury
- Boomerang Family Play Centre - Bowerhill
- Booth Museum of Natural History - Brighton
- Borde Hill Garden - Haywards Heath
- Borrowdale and Derwent Water - Derwent Water, near Keswick
- Boscobel House and The Royal Oak - Bishop's Wood
- Boughton House - Kettering
- Bourne Mill - Colchester
- Bow Bridge - Barrow-in-Furness
- Bowland Wild Boar Park - Chipping, Preston
- Bowood House and Gardens - Calne
- Box Hill - Tadworth
- Bradley - Newton Abbot
- Bramall Hall - Bramhall, Stockport
- Bramley’s Big Adventure - Kensington
- Brandon Marsh Nature Centre - Coventry
- Branscombe - Seaton
- Breamore House - Nr. Fordingbridge
- Brean Leisure Park - Brean Sands
- Brent Lodge Park Animal Centre - Hanwell, London
- Bressingham Steam and Gardens - Bressingham
- Bridgnorth Cliff Railway - Bridgnorth
- Bridgwater Blake Museum - Bridgwater
- Bridlington Birds of Prey and Animal Park - Carnaby, Bridlington
- Bridport Museum - Bridport
- Brighton Toy and Model Museum - Brighton
- Brighton Wheel - Brighton
- Brimham Rocks - Summerbridge, Harrogate
- Bristol Aquarium - Bristol
- Bristol Museum and Art Gallery - Bristol
- British Schools Museum - Hitchin
- British Wildlife Centre - Newchapel, Lingfield
- Brixham Heritage Museum - Brixham
- Brobury House Gardens - Brobury
- Brockhampton Estate - Bringsty, near Bromyard
- Brockholes Nature Reserve - Preston
- Bromham Mill - Bromham, Bedford
- Brooklands Museum - Weybridge
- Broomey Croft Children’s Farm - Kingsbury
- Brougham Castle - Penrith
- Broughton Castle - Banbury, Oxon
- Brunel’s ss Great Britain - Bristol
- Bubblecar Museum - Boston
- Buckfast Butterflies and Dartmoor Otter Sanctuary - Buckfastleigh
- Buckingham Old Gaol Museum - Buckingham
- Buckinghamshire Railway Centre - Quainton near Aylesbury
- Bucklebury Farm Park - Bucklebury, Reading
- Budding Picassos Ceramic Cafe - Sheffield
- Bugtopia - Great Cransley, Kettering
- Buildwas Abbey - nr Ironbridge, Telford
- Bumble Bee’s Soft Play - Coalville
- Burghley House - Stamford
- Burnby Hall Gardens - Pocklington, York
- Bursledon Brickworks Industrial Museum - Swanwick, Southampton
- Burton Agnes Hall - Driffield
- Burton Constable - Skirlaugh
- Burton Mere Wetlands - Neston
- Bury Transport Museum - Bury
- Buscot Old Parsonage - Buscot, Faringdon
- Bushmead Priory - Staploe
- Butcher Row House Museum - Ledbury
- Butlins Bognor Regis - Bognor Regis
- Butlins Minehead - Minehead
- Butlins Skegness - Ingoldmells, Skegness
- Butser Ancient Farm - Chalton
- Buttercups Ceramic Studio - Darlington
- Butterfly and Fountain World - Wootton
- Bygones - Torquay
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
