| Accessible Sun Limited | Bury | 2024 |
| Accessibleroom. ORG Ltd | London | 2015 |
| Accessiblestays UK Ltd | London | 2025 |
| Accessories in Style Limited | Solihull | 2019 |
| Accg Limited | Aberdeen | 2018 |
| Acch Property Ltd | Bournemouth | 2022 |
| Acclaim Comfort Limited | London | 2022 |
| Acclaim Events Ltd | Burnley | 2018 |
| Acclaimed Accommodation Ltd | Warrington | 2022 |
| Acclaimed Wood Ltd | Manchester | 2024 |
| Accmc Ltd | Leven | 2023 |
| Accoa International Inc Ltd | Manchester | 2022 |
| Accolade Catering Limited | Purley | 2019 |
| Accolade Families Ltd | Liverpool | 2023 |
| Accolade Residential Ltd | Liverpool | 2023 |
| Accom Operations Limited | London | 2023 |
| Accom Solutions Ltd | London | 2023 |
| Accomax Limited | Harrow | 1982 |
| Accomconsult Ltd | Coventry | 2024 |
| Accomedge Ltd | Scunthorpe | 2025 |
| Accomleisure Limited | Dereham | 2015 |
| Accommflow Properties Limited | Luton | 2025 |
| Accommodated Limited | Blackpool | 2022 |
| Accommodating Kernow Limited | Wadebridge | 2025 |
| Accommodating Tastes Limited | Welwyn Garden City | 2018 |
| Accommodation & Services Ltd | London | 2020 |
| Accommodation Corner Ltd | Birmingham | 2023 |
| Accommodation Finders Limited | Kettering | 2023 |
| Accommodation in Ltd | Elgin | 2019 |
| Accommodation in Rome Ltd | London | 2023 |
| Accommodation in Stornoway Ltd | Isle Of Lewis | 2009 |
| Accommodation NOW Limited | London | 2024 |
| Accommodation Shetland Limited | Shetland | 2022 |
| Accommodation Windsor Limited | Berkshire | 2014 |
| Accommodations Distributor Ltd | London | 2023 |
| Accommodators Limited | London | 2016 |
| Accor Hotelservices UK Limited | London | 2016 |
| Accor Luxury UK Limited | London | 2023 |
| Accora Hospitality Limited | Walsall | 2018 |
| Accord Estates Limited | Romford | 2008 |
| Accordia Apartments Cambridge Limited | Cambridge | 2009 |
| Accosoft Technologies Ltd. | Norbury | 2014 |
| Accoucas AB Limited | London | 2021 |
| Accounts Realtime Ltd | Barnet | 2016 |
| Accra Palace Chef Ltd | London | 2022 |
| Accra Palace Limited | London | 2016 |
| Accrete Group Ltd | Harrow | 2024 |
| Accrington Coffee Shop Ltd | Burnley | 2026 |
| Accrington Masonic Hall Limited | Accrington | 2025 |
| Accrington Plaza Ltd | Accrington | 2024 |
| Accrington Star Limited | Accrington | 2024 |
| Accrue Workplaces Ltd | Downside | 2019 |
| Accudo House Limited | Southsea | 2017 |
| Accufine Ltd | Nottingham | 2016 |
| Accuris Limited | Stockport | 2016 |
| Accuro Housing Ltd | Coventry | 2021 |
| Accy Catering Ltd | Accrington | 2023 |
| Accy Foods Ltd | Accrington | 2025 |
| Accybar Ltd | Accrington | 2026 |
| ACD Easton Limited | Bradford | 2016 |
| ACD Hospitality Ltd | North Shields | 2024 |
| Acdm Bar Management Ltd | Keighley | 2019 |
| Acdmrfcopco Ltd | Glasgow | 2026 |
| Acdmrfcpropco Ltd | Glasgow | 2025 |
| Acdn Lounges Ltd | Elmswell | 2025 |
| Acdrestaurants Ltd | Derry | 2025 |
| Ace 21 Properties Ltd | London | 2026 |
| Ace 24 Healthcare Ltd | Colchester | 2014 |
| Ace Bar Events Limited | Dartford | 2008 |
| Ace Beverage Company London Limited | Barnet | 2015 |
| Ace Bites Ltd | Feltham | 2025 |
| Ace Brasseries Holdings Limited | Swansea | 2018 |
| Ace Brasseries Limited | Swansea | 2010 |
| Ace Brothers Ltd | London | 2008 |
| Ace Cafe Ltd | Birmingham | 2026 |
| Ace Caterers Limited | Luton | 2020 |
| Ace Catering (NW) Limited | Bootle | 2015 |
| Ace Catering Services Ltd | Caerphilly | 2023 |
| Ace Catering Suppliers Limited | Waltham Cross | 2005 |
| Ace Coffee and Bagel (Upminster) Limited | Peterborough | 2018 |
| Ace Coventry Ltd | Walsall | 2012 |
| Ace Desserts Limited | Dunstable | 2020 |
| Ace Eatery Ltd | Barrow-In-Furness | 2023 |
| Ace Eats Ltd | London | 2022 |
| Ace F&D Ltd | London | 2023 |
| Ace Fast Lets Ltd | Ilford | 2015 |
| Ace Fleet Ltd | London | 2021 |
| Ace Food Hub Ltd | Rainham | 2025 |
| Ace Foods Ltd | Stewarton | 2018 |
| Ace Holiday Property Ltd | Weybridge | 2025 |
| Ace Hospitality Ltd. | Sutton Coldfield | 2008 |
| Ace Hotels (London) Limited | London | 2015 |
| Ace Hotels Trading Limited | London | 2016 |
| Ace Inns Limited | Snarestone | 2024 |
| Ace Invest Limited | Plymouth | 2021 |
| Ace Investments Limited | Ruislip | 2006 |
| Ace K 888 Ltd | London | 2025 |
| Ace Kebab Centre Limited | Enfield | 2025 |
| Ace Kebab Limited | Worthing | 2024 |
| Ace Ladybank Ltd | Cupar | 2021 |