| British Museum | 5842138 | F | 5.00 % |
| Tate Modern | 5061172 | F | 7.00 % |
| National Gallery | 4954914 | F | 4.00 % |
| Natural History Museum | 4647613 | F | 13.00 % |
| Science Museum (South Kensington) | 2751902 | F | -1.00 % |
| V&A (South Kensington) | 2629065 | F | 16.00 % |
| National Maritime Museum | 2419802 | F | 2.00 % |
| Tower of London (HRP) | 2414541 | C | 1.00 % |
| St Paul's Cathedral | 1892467 | F/C | 4.00 % |
| National Portrait Gallery | 1819442 | F | -7.00 % |
| Tate Britain | 1665291 | F | 11.00 % |
| British Library | 1454612 | F | 5.00 % |
| Westminster Abbey | 1394427 | F/C | -4.00 % |
| National Galleries of Scotland (Edinburgh sites) | 1281465 | F/C | 10.00 % |
| Old Royal Naval College Greenwich | 1274957 | F | 28.00 % |
| Edinburgh Castle (Historic Scotland) | 1210248 | F/C | 1.00 % |
| Chester Zoo | 1154285 | C | -7.00 % |
| Royal Botanic Gardens, Kew | 1141973 | C | -12.00 % |
| Kelvingrove Art Gallery & Museum (Glasgow) | 1070521 | F | -22.00 % |
| Imperial War Museum (London) | 1069358 | F | 21.00 % |
| Roman Baths & Pump Room, Bath | 1054621 | C | 2.00 % |
| Canterbury Cathedral | 1033463 | F/C | 2.00 % |
| Merseyside Maritime Museum | 1027475 | F | 9.00 % |
| ZSL London Zoo | 1011257 | F/C | -5.00 % |
| Stonehenge (EH) | 1009973 | C | 2.00 % |
| Eden Project | 1000511 | C | -3.00 % |
| Royal Horticultural Society, Wisley | 803986 | F/C | -16.00 % |
| World Museum Liverpool (National Museums Liverpool) | 748065 | F | 23.00 % |
| Chatsworth House Trust (THE) | 716616 | C | 10.00 % |
| Royal Botanic Garden Edinburgh | 707244 | F | 22.00 % |
| Houses of Parliament | 703255 | F/C | -27.00 % |
| National Railway Museum | 624145 | F | -16.00 % |
| National Museum of Scotland (National Museums Scotland) | 619254 | F | 5.00 % |
| Tate Liverpool | 615596 | F | 14.00 % |
| St Fagans: National History Museum (Wales) | 610155 | F | -3.00 % |
| Leeds Castle (THE) | 559261 | C | -13.00 % |
| Hampton Court Palace (HRP) | 550225 | C | -10.00 % |
| National War Museum (National Museums Scotland) | 528776 | F | 7.00 % |
| National Media Museum | 526914 | F | -13.00 % |
| Blenheim Palace (THE) | 524593 | C | -2.00 % |
| York Minster ** | 512075 | F/C | -3.00 % |
| Gallery of Modern Art (Glasgow Museums) | 490872 | F | -9.00 % |
| International Slavery Museum (National Museums Liverpool) | 458569 | F | 28.00 % |
| The Falkirk Wheel (British Waterways) | 439072 | F/C | -8.00 % |
| ZSL Whipsnade Zoo | 428684 | F/C | -10.00 % |
| V&A Museum of Childhood | 403549 | F | 4.00 % |
| Wakehurst Place (NT) | 402180 | C | -12.00 % |
| Imperial War Museum , Duxford | 399262 | C | 3.00 % |
| Stirling Castle (Historic Scotland) | 377204 | F/C | -2.00 % |
| Stourhead (NT) | 361730 | F/C | 1.00 % |
| National Museum Cardiff | 358480 | F | -4.00 % |
| Beaulieu (THE) | 354048 | C | 1.00 % |
| Dover Castle (EH) | 349182 | C | 15.00 % |
| Fountains Abbey & Studley Royal (NT) | 342499 | F/C | -2.00 % |
| Churchill War Rooms | 328621 | C | 5.00 % |
| Waddesdon Manor (NT) | 323450 | F/C | -7.00 % |
| Urquhart Castle (Historic Scotland) | 286262 | F/C | 1.00 % |
| Attingham Park (NT) | 277428 | F/C | 7.00 % |
| Royal Armouries Museum (Leeds) | 274768 | F | 1.00 % |
| Belton House (NT) | 264239 | F/C | 6.00 % |
| St Michael's Mount (NT) | 264072 | F/C | 10.00 % |
| National Waterfront Museum (Wales) | 263484 | F | 2.00 % |
| Kensington Palace (HRP) | 251817 | C | -8.00 % |
| Walker Art Gallery (National Museums Liverpool) | 251543 | F | 17.00 % |
| Harewood House (THE) | 247745 | F/C | 3.00 % |
| Imperial War Museum (North) | 247600 | F | 5.00 % |
| Calke Abbey (NT) | 247207 | F/C | 3.00 % |
| Royal Horticultural Society, Harlow Carr | 246563 | F/C | -5.00 % |
| Polesden Lacey (NT) | 246537 | F/C | -6.00 % |
| People's Palace (Glasgow Museums) | 245770 | F | -9.00 % |
| HMS Belfast | 240769 | C | -8.00 % |
| Larrybane (NT) | 237420 | F/C | -2.00 % |
| Cliveden (NT) | 233913 | F/C | 13.00 % |
| Osborne House (EH) | 232276 | C | -3.00 % |
| Anglesey Abbey (NT) | 231289 | F/C | 5.00 % |
| Penrhyn Castle (NT) | 230454 | F/C | 1.00 % |
| Castle Howard (THE) | 216566 | C | -7.00 % |
| Nymans Garden (NT) | 211036 | F/C | -5.00 % |
| Lanhydrock (NT) | 210362 | F/C | -2.00 % |
| Tate St Ives | 207254 | C | -3.00 % |
| Kingston Lacy (NT) | 203488 | F/C | 6.00 % |
| Lady Lever Art Gallery (National Museums Liverpool) | 200937 | F | 4.00 % |
| Wallington Park (NT) | 199024 | F/C | 1.00 % |
| Sheffield Park (NT) | 197202 | F/C | -6.00 % |
| Dunham Massey (NT) | 196219 | F/C | 27.00 % |
| National Railway Museum “Locomotion†Shildon | 194106 | F | 24.00 % |
| Bodnant Garden (NT) | 191069 | F/C | -3.00 % |
| Tintagel Castle, Cornwall (EH) | 190246 | C | -4.00 % |
| Corfe Castle (NT) | 189647 | F/C | -5.00 % |
| Cragside Estate (NT) | 189280 | F/C | -16.00 % |
| Mottisfont (NT) | 189072 | F/C | 17.00 % |
| Chartwell (NT) | 188705 | F/C | -3.00 % |
| Burrell Collection (Glasgow Museums) | 187756 | F | -8.00 % |
| Bodiam Castle (NT) | 176193 | F/C | -6.00 % |
| Culzean Castle & Country Park (National Trust for Scotland) | 175549 | F/C | 0.00 % |
| Hardwick Hall (NT) | 165150 | F/C | 1.00 % |
| Killerton (NT) | 161196 | F/C | 11.00 % |
| Museum of Transport (Glasgow Museums) | 160571 | F | -66.00 % |
| Ickworth (NT) | 159777 | F/C | -11.00 % |
| Sudbury Hall (NT) | 159178 | F/C | -4.00 % |
| Claremont Landscape Garden (NT) | 157270 | F/C | -2.00 % |
| Pier Master's House (National Museums Liverpool) | 157054 | F | 15.00 % |
| Big Pit: National Coal Museum (Wales) | 155631 | F | -5.00 % |
| Sissinghurst (NT) | 154530 | F/C | -21.00 % |
| Mount Stewart (NT) | 153552 | F/C | 15.00 % |
| Hidcote Manor Garden (NT) | 148680 | F/C | -7.00 % |
| St Mungo Museum of Religious Art (Glasgow Museums) | 143017 | F | -1.00 % |
| Royal Horticultural Society, Rosemoor | 140831 | F/C | -1.00 % |
| Erddig (NT) | 140563 | F/C | 7.00 % |
| 1066 Battle of Hastings:Abbey & Battlefield (EH) | 136504 | C | 1.00 % |
| Dyrham Park (NT) | 135920 | F/C | -1.00 % |
| Home Farm Wimpole (NT) | 132477 | F/C | -5.00 % |
| Royal Horticultural Society, Hyde Hall | 131780 | F/C | -2.00 % |
| Baddesley Clinton (NT) | 130696 | F/C | 0.00 % |
| Brownsea Island (NT) | 130114 | F/C | 2.00 % |
| Cotehele (NT) | 129486 | F/C | -2.00 % |
| Kenwood House, London (EH) | 128783 | F | 11.00 % |
| Dunster (NT) | 128242 | F/C | -5.00 % |
| Castle Drago Estate (NT) | 127123 | F/C | 1.00 % |
| Trelissick (NT) | 126705 | F/C | 4.00 % |
| Tyntesfield (NT) | 123440 | F/C | 18.00 % |
| Montacute House (NT) | 125008 | F/C | 12.00 % |
| Clifford's Tower, York (EH) | 122138 | C | 3.00 % |
| Audley End House & Gardens, Essex (EH) | 120102 | C | 21.00 % |
| Carisbrooke Castle, Isle of Wight (EH) | 118354 | C | -8.00 % |
| Whitby Abbey, North Yorkshire (EH) | 117289 | C | -11.00 % |
| Anderton Boat Lift (British Waterways) | 116922 | F/C | 3.00 % |
| Natural History Museum at Tring | 113859 | F | -4.00 % |
| Provand's Lordship (Glasgow Museums) | 107044 | F | -8.00 % |
| National Conservation Centre (National Museums Liverpool) | 103548 | F | -17.00 % |
| Burghley House (THE) | 96855 | C | -2.00 % |
| Royal Armouries Museum (Fort Nelson, Portsmouth) | 70540 | F | -8.00 % |
| Woburn Abbey & Gardens (THE) | 68930 | C | 5.00 % |
| Sudley House (National Museums Liverpool) | 68463 | F | 6.00 % |
| St Peter's Church, Sandwich, Kent (CCT) | 66366 | F | -3.00 % |
| St Peter's Church, Sudbury, Suffolk (CCT) | 59567 | F | 1.00 % |
| St Mary's Church, Shrewsbury, Shropshire (CCT) | 49690 | F | -16.00 % |
| Scotland Street School Museum (Glasgow Museums) | 49346 | F | -24.00 % |
| Benmore Botanic Garden (Argyll) (RBGE) | 49129 | C | -6.00 % |
| Holy Trinity Church, North Yorkshire (CCT) | 48515 | F | -6.00 % |
| St John's Church, Chichester, West Sussex (CCT) | 42754 | F | 5.00 % |
| St Peter & St Paul Church, Albury, Surrey (CCT) | 41743 | F | 28.00 % |
| All Saints Church, Kedleston, Derbyshire (CCT) | 41731 | F | -1.00 % |
| St Mary Magdalene,Croome D'Abitot,Worcestershire (CCT) | 41322 | F | 18.00 % |
| All Saints, Harewood, West Yorkshire (CCT) | 37563 | F | 3.00 % |
| St Andrew's Church, Hove, East Sussex (CCT) | 36669 | F | -24.00 % |
| Dawyck Botanic Garden (Borders) (RBGE) | 30158 | C | -17.00 % |
| Holkham Hall (THE) | 29459 | F/C | 12.00 % |
| Logan Botanic Garden (Galloway) (RBGE) | 22131 | C | -10.00 % |
| Glasgow Museums Resource Centre | 9059 | F | 39.00 % |