| Abjel Holdings Ltd | Llandybie, Ammanford | 2026 |
| ABK Chef Ltd | Newton Abbot | 2019 |
| ABK Invest UK Ltd | Harrogate | 2021 |
| ABK Pizza Ltd | Liverpool | 2025 |
| ABK Prime Ltd | Manchester | 2025 |
| Abkat Services Limited | London | 2019 |
| Abkatproperty Limited | Canterbury | 2022 |
| Abkrispyk Limited | Glasgow | 2026 |
| ABL Braunston Ltd | Oakham | 2024 |
| ABL Catering Services Ltd | North Shields | 2017 |
| ABL Housing Limited | Coulsdon | 2021 |
| ABL Market Overton Ltd | Oakham | 2024 |
| Abla Kitchen Ltd | Inverness | 2024 |
| Abla's Kitchen Ltd | Beckenham | 2026 |
| Ablas Corner Ltd | Birmingham | 2025 |
| Able Care Management Systems Limited | Bristol | 2024 |
| Able Catering Services Ltd | Reigate | 2016 |
| Able Cottage Holidays Ltd | Bristol | 2022 |
| Able Holidays Ltd | Prestatyn | 2026 |
| Able Housing Ltd | Birmingham | 2018 |
| Able Management Widnes Ltd | Widnes | 2019 |
| Able Marquees 1 Ltd | Colchester | 2019 |
| Able Thai Kitchen Ltd | Sale | 2025 |
| Abledarn Limited | | 1993 |
| Ablewell Fishbar Ltd | Walsall | 2026 |
| Ablington Ltd. | Cheltenham | 1995 |
| ABLOSALO03 Ltd | Mansfield | 2025 |
| ABM (NW) Ltd | Bolton | 2018 |
| ABM Cafe Express Limited | Newport | 2025 |
| ABM Grocery Ltd | Canterbury | 2021 |
| ABM Investment London Ltd | London | 2024 |
| ABM Pubs Ltd | Liverpool | 2021 |
| ABM Studio Ltd | London | 2023 |
| ABM4 Lets Limited | Yeovil | 2026 |
| Abme Drive Thru Limited | Armagh | 2024 |
| Abmm Enterprises Ltd | Glossop | 2026 |
| Abmn Ltd | Woodford Green | 2017 |
| Abmor Leisure Ltd | Glasgow | 2020 |
| ABN Catering Limited | Loughton | 2018 |
| ABN Foods Ltd | Crawley | 2018 |
| ABN Retail Limited | Aberdeen | 2020 |
| ABN Umaya Limited | London | 2025 |
| Abn-Mb Ltd | Lincoln | 2007 |
| Abnd Limited | Sutton Coldfield | 2025 |
| Abney Public Hall Limited | Buckhurst Hill | 2004 |
| ABO Abdo Ltd | Manchester, | 2022 |
| ABO Ahmed Ltd | Liverpool | 2021 |
| ABO ALI Ltd | Liverpool | 2020 |
| ABO Food Ltd | Bridlington | 2025 |
| ABO Properties Limited | Liverpool | 2025 |
| ABO Tamer Ltd | Glasgow | 2019 |
| Aboard the Boatels Limited | Edinburgh | 2013 |
| Abode & Co-Apartments Ltd | Bristol | 2022 |
| Abode Design & Development Limited | Bristol | 2003 |
| Abode London Ltd | Ilford | 2024 |
| Abode RGS Ltd | Cardiff | 2023 |
| Abode Studio Ltd | Truro | 2005 |
| Abode Voyage Ltd | London | 2023 |
| Abode With US Ltd | Camberley | 2025 |
| Abode.Londonuk Ltd | London | 2025 |
| Abok Limited | Loughborough | 2023 |
| Aboki Grillz Ltd | Belvedere | 2026 |
| Aboki Suya Limited | Newcastle Upon Tyne | 2025 |
| Aboki Suya Lounge Ltd | Chatham | 2025 |
| Abomnes Ltd | London | 2012 |
| Aborio Limited | Manchester | 2025 |
| Abotts Kitchen Limited | Waltham Abbey | 2026 |
| Abotts Wood Ltd | Waltham Abbey | 2020 |
| Abou KIR Bay Limited | | 2001 |
| Aboukir Hotel Limited | Angus | 2002 |
| About a Fish Co Ltd | Lostwithiel | 2024 |
| About Burgers Ltd | Luton | 2024 |
| About Catering Limited | London | 2001 |
| About Coffee Limited | Colne | 2019 |
| About With Friends Hospitality Limited | Cromer | 2023 |
| Aboutlastnight ENT Limited | London | 2022 |
| Abouyoussef Ltd | Winchester | 2025 |
| Above & Beyond Catering Services Limited | Heywood | 2024 |
| Above & Beyond Hotels Group Ltd | Burnley | 2026 |
| Above & Beyond Together Ltd | Norwich | 2024 |
| Above and Beyond Event Solutions Ltd | Worcester Park | 2024 |
| Above Ground Bar Ltd | Kilmarnock | 2025 |
| Above Stairs Ltd | Huddersfield | 2026 |
| Above the Bay Holdings Limited | Norwich | 2021 |
| Above the Glass Ceiling Ltd | Ipswich | 2025 |
| Above Town Trading Limited | Torquay | 2014 |
| Above View Bar Ltd | Billingham | 2025 |
| Abow Bakes and Catering Ltd | London | 2024 |
| Aboyne Oriental Ltd | Aboyne | 2023 |
| ABP Eats Ltd | London | 2025 |
| ABP Pizza 2 Ltd | Norwich | 2014 |
| ABP Pizza Ltd | Norwich | 2014 |
| ABP Restaurants Limited | Coventry | 2008 |
| ABQ Events Ltd | Croydon | 2024 |
| ABQ Global Ltd | Bournemouth | 2024 |
| ABQ Grand Palace & Spa Ltd | Bournemouth | 2020 |
| ABQ Hermitage Hotel Ltd | Bournemouth | 2018 |
| ABQ Hospitality & Property Management UK Ltd | Bournemouth | 2021 |
| ABQ Hospitality Management Ltd | Bournemouth | 2023 |
| ABQ Investment UK Ltd | Bournemouth | 2014 |