| THE BEATLES MUSEUM LTD | 17489836 | London | 30 September 2026 | Active |
| MUSEUM FAMILY LTD | 17468954 | London | 19 September 2026 | Active |
| THE ESPIN TELESCOPE COMMUNITY INTEREST COMPANY | 17465525 | Houghton le Spring | 17 September 2026 | Active |
| TRANMERE & WIRRAL HERITAGE C.I.C. | 17461642 | Birkenhead | 16 September 2026 | Active |
| IMMERSIVE MUSIC LIMITED | 17449027 | London | 9 September 2026 | Active |
| HIDDEN HERITAGE CIC | 17384970 | Wallasey | 6 August 2026 | Active |
| THE BIRMINGHAM MUSIC MUSEUM CIC | 17380058 | Birmingham | 4 August 2026 | Active |
| OBJECTS OF CHANGE LTD | 17371928 | Hove | 30 July 2026 | Active |
| DARKHISTORYGROUP LTD | 17359015 | Blackpool | 24 July 2026 | Active |
| WORLD OF JAMES HERRIOT TRADING LTD | 17356200 | Thirsk | 22 July 2026 | Active |
| ELVET MILL CIC | 17354968 | Carmarthen | 22 July 2026 | Active |
| THE MUSEUM OF MODERN & CONTEMPORARY AFRICAN ART MOMCAAL LTD | 17346631 | Ruislip | 17 July 2026 | Active |
| WEST RIDING INSPIRATIONS C.I.C. | 17328280 | Stourton | 8 July 2026 | Active |
| AR GRATIA ARTIS LTD | 17275525 | London | 17 June 2026 | Active |
| FOTOGRAFISKA UK LTD | 17240666 | Milton Keynes | 25 May 2026 | Active |
| THE MEDWAY ELEMENT CIC | 17166973 | Chatham | 19 April 2026 | Active |
| BRINDLE BUNKER HERITAGE RESTORATION CIC | 17157064 | Chorley | 14 April 2026 | Active |
| PIPESTEAM LIMITED | 17147729 | Warrington | 9 April 2026 | Active |
| MERRINGTON PROJECTS LIMITED | 17135555 | London | 2 April 2026 | Active |
| CLASS 20 LOCOMOTIVE COMPANY | 17087171 | Leighton Buzzard | 12 March 2026 | Active |
| UNIMPORTANT PRODUCTIONS LIMITED | 17062973 | London | 2 March 2026 | Active |
| CANOEING HERITAGE LIMITED | 17064525 | Runcorn | 2 March 2026 | Active |
| THE NORTHERN SPEEDWAY MUSEUM LTD | 17047439 | Winsford | 23 February 2026 | Active |
| STONEWEST ENTERTAINMENT LIMITED | 17043380 | Stourbridge | 19 February 2026 | Active |
| MODEL-MAGIC LTD | 17041684 | London | 18 February 2026 | Active |
| THE LAKIN FAIRGROUND TRUST LIMITED | 17032653 | Market Harborough | 13 February 2026 | Active |
| AUXILIUM CONSERVATION LTD | 17031952 | Macclesfield | 13 February 2026 | Active |
| NORTH EAST MUSIC HERITAGE C.I.C. | 16935448 | London | 30 December 2025 | Active |
| SQUIRRELS ARE NUTS LTD | 16929343 | London | 23 December 2025 | Active |
| JOLLY GOOD TOURS LONDON LTD | 16927061 | London | 22 December 2025 | Active |
| PAPER ARTS MUSEUM CIC | 16876190 | Barnet | 26 November 2025 | Active |
| ELIZABETH BROOKE LIMITED | 16855178 | London | 14 November 2025 | Active |
| FRENCH AURA EXPERIENCE LTD | 16813526 | London | 27 October 2025 | Active |
| THE TEA HOUSE (POOLE) LIMITED | 16808742 | Poole | 24 October 2025 | Active |
| SHEFFIELD BEER MUSEUM CIC | 16801963 | Sheffield | 22 October 2025 | Active |
| RIVER HORSE AVIATION LIMITED | 16798831 | Whitby | 21 October 2025 | Active |
| SILLOTH MOTORCYCLE MUSEUM LTD | 16792944 | Wigton | 17 October 2025 | Active |
| NH HISTORY & HERITAGE LTD | SC865458 | Edinburgh | 7 October 2025 | Active |
| 3D-ADVENTURE LTD | 16745230 | London | 26 September 2025 | Active |
| HOPS & HERITAGE LTD | 16723080 | Sheffield | 17 September 2025 | Active |
| FRAMELESS ENTERTAINMENT LIMITED | 16637609 | London | 8 August 2025 | Active |
| THE RETRO ZONE MUSEUM LTD | 16626468 | Keswick | 4 August 2025 | Active |
| CARNFORTH HERITAGE VISITORS CENTRE C.I.C. | 16620925 | Carnforth | 1 August 2025 | Active |
| A M CONSERVATION LTD | 16622351 | Durham | 1 August 2025 | Active |
| CARNFORTH RAILWAY STATION C.I.C. | 16608530 | Carnforth | 28 July 2025 | Not in the latest register snapshot (dissolved or removed) |
| MUSEUM OF POLICING NORTHERN IRELAND | NI731606 | Belfast | 22 July 2025 | Active |
| VINTAGE AIRCRAFT AND AUTOMOBILE MUSEUM LTD | 16585823 | Belvedere | 16 July 2025 | Active |
| CONSERVATION CONSULTANTS LTD | 16520074 | Leatherhead | 16 June 2025 | Active |
| MEXBOROUGH & DISTRICT HERITAGE SOCIETY LIMITED | 16505155 | Mexborough | 9 June 2025 | Active |
| CUNARDER LOCOMOTIVE GROUP LIMITED | 16506530 | St Albans | 9 June 2025 | Active |