| Bass Yumas Limited | Northampton | 2025 |
| Bassa Villa Limited | Bridgnorth | 2014 |
| Bassal’S Ltd | Dorking | 2019 |
| Bassani & Skates Ltd | Richmond | 2021 |
| Bassat Group Limited | Wolverhampton | 2024 |
| Bassel Food Limited | London | 2020 |
| Bassenthwaite Lake Station Limited | Cockermouth | 2016 |
| Bassenthwaite Lakeside Lodges Limited | Cumbria | 2012 |
| Basset Pubs Ltd | Stockton-On-Tees | 2018 |
| Basset Spice Ltd | Swindon | 2025 |
| Bassett & Co (Wantage) Limited | Wantage | 2016 |
| Bassett Bar & Catering Limited | Swindon | 2003 |
| Bassett Big Fish Ltd | Bicester | 2020 |
| Bassett Green Chippy Limited | Southampton | 2021 |
| Bassett Spirits Ltd | Wantage | 2022 |
| Bassettoriental Limited | London | 2023 |
| Bassettowl Enterprises Ltd | Wakefield | 2023 |
| Bassetts Farm Limited | Tonbridge | 2019 |
| Bassetts PUB Co Limited | Stoke-On-Trent | 2025 |
| Bassini Pizza Limited | Harrow | 2022 |
| Bassini Sweets and Chocolates Limited | Harrow | 2022 |
| Bassky Ltd | London | 2025 |
| Bassment JAM Ltd | Chelmsford | 2013 |
| Bassna Investments Group Limited | Reading | 2022 |
| Basson Holdings Ltd | Warwick | 2020 |
| Bassous Ltd | Middlesbrough | 2019 |
| Bassque Leisure Ltd | Stockport | 2020 |
| Basstadka Limited | Leeds | 2025 |
| Basswood Investment (UK) Limited | London | 2016 |
| Bassy Couture Ltd | Southsea | 2025 |
| Basta London Limited | Croydon | 2022 |
| Basta Pasta 2020 Ltd | Todmorden | 2020 |
| Bastani London Ltd | London | 2025 |
| Baste Ltd | Chipping Norton | 2020 |
| Bastet Aparthotels Limited | Manchester | 2025 |
| Bastet Lettings Ltd | Birmingham | 2017 |
| Basti Restaurant & Catering Ltd | Sheffield | 2026 |
| Bastians Group Limited | Coventry | 2025 |
| Bastico Property Limited | South Ockendon | 2026 |
| Bastronomy Ltd | Hexham | 2023 |
| Basturk HG Limited | London | 2025 |
| Bastwick Tower Holidays Ltd | Great Yarmouth | 2020 |
| Bas£Ment Ltd | Sheffield | 2026 |
| BAT & Wickets Ltd | Northampton | 2021 |
| BAT and Ball Bars 2 Ltd | London | 2024 |
| BAT and Ball Bars Ltd | London | 2021 |
| BAT and Ball PUB Community Interest Company | High Wycombe | 2025 |
| BAT Catering Ltd | Hounslow | 2019 |
| BAT Productions Ltd | Middlesbrough | 2021 |
| BAT WAT Holdings Limited | Leyburn | 2024 |
| Bat&Alt Ltd | London | 2017 |
| Batam Grill Limited | Liverpool | 2022 |
| Batamber Limited | Lincoln | 1982 |
| Batanai Group Limited | Buckingham | 2020 |
| Batanga Ltd | York | 2023 |
| Batavia Hill Ltd | Glasgow | 2025 |
| Batavia LDN Limited | London | 2023 |
| Batch & Rise Ltd | London | 2025 |
| Batch & Thyme Limited | Haywards Heath | 2020 |
| Batch + Brew Coffee Ltd | Haywards Heath | 2015 |
| Batch and Co Speciality Coffee Ltd | Swanley | 2023 |
| Batch Arms Limited | Altrincham | 2023 |
| Batch Baby Ltd | Orpington | 2021 |
| Batch Bottlestore Limited | Altrincham | 2019 |
| Batch Burgers Ltd | Sheffield | 2021 |
| Batch Country House Limited | Somerset | 2006 |
| Batch Fifty Two Limited | Hitchin | 2022 |
| Batch Jesmond Ltd | Newcastle Upon Tyne | 2020 |
| Batchcott & Waller Limited | Church Stretton | 2014 |
| Batchcott Hall Management Co Limited | Church Stretton | 2023 |
| Batchd Drinks Limited | London | 2025 |
| Batchd Limited | Leeds | 2022 |
| Batchelor Street Takeaway Limited | Chatham | 2025 |
| Batchley Spice Ltd | Redditch | 2014 |
| Bate Hall Kitchen Ltd | Macclesfield | 2026 |
| Bateman Street Lease Co Ltd. | London | 2025 |
| Bateman Street Restaurants Ltd | London | 2012 |
| Bateman Street Retail Lease Co Ltd. | London | 2025 |
| Bater Bar and Restaurant Services Ltd | Caerphilly | 2023 |
| Batersea Pizza City Ltd | London | 2024 |
| Bates Accountancy Services Ltd | Buxton | 2025 |
| Bates Coffee to Go Ltd | Swindon | 2022 |
| Bates Generations Ltd | London | 2019 |
| Bates Rooms Ltd | London | 2021 |
| Batf the Pink Palace CIC | Purley | 2026 |
| Batgara Limited | Edinburgh | 2025 |
| Bath & Wiltshire Pubs Ltd | Bath | 2016 |
| Bath (Walcot) Limited | | 1997 |
| Bath 12 Ltd | Waltham Abbey | 2026 |
| Bath Apartment Holidays Limited | Midsomer Norton | 2021 |
| Bath Arms Inn Ltd | Tisbury | 2019 |
| Bath B&B Ltd | Bath | 2016 |
| Bath Best Food Ltd | Cardiff | 2020 |
| Bath Boat Host Ltd | London | 2026 |
| Bath Chop House Ltd | Bath | 2026 |
| Bath Circle Limited | Bristol | 2014 |
| Bath City Burgers Ltd | Bath | 2026 |
| Bath City Cafe Ltd | Bath | 2024 |
| Bath Community Kitchen CIC | Corsham | 2023 |
| Bath Court Management Limited | Southampton | 1998 |