| Bazarincart Ltd | London | 2025 |
| Bazarizz Ltd | Mitcham | 2025 |
| Bazary Ltd | London | 2025 |
| Bazas Barber Ltd | Darlington | 2025 |
| Bazas Barber NO.4 Ltd | Bedale | 2025 |
| Bazian Cuts Ltd | Bellshill | 2024 |
| Bazian Fade Ltd | Birmingham | 2026 |
| Bazley Associates Limited | Exeter | 2018 |
| Bazlov Ltd | Birmingham | 2012 |
| Bazs Barbers MCR Ltd | Manchester | 2024 |
| Bazyani CUT Limited | Glasgow | 2015 |
| Bazz Barbers Limited | Rochdale | 2024 |
| Bazz Barberz Limited | Rochdale | 2025 |
| Bazz Constructions & Developments Ltd | Hayes | 2022 |
| Bazzash Fitness Limited | London | 2026 |
| BB (CMR) Ltd | Chatham | 2018 |
| BB (Essex) Limited | Basildon | 2024 |
| BB (UK) Ltd | Watford | 1997 |
| BB - Sustainable Tourism CIC | Newbury | 2023 |
| BB Aesthetic World Limited | Pitsford | 2025 |
| BB Aesthetics Clinic Ltd | Uppermill, Oldham | 2021 |
| BB Aesthetics Limited | Manchester | 2017 |
| BB Artwork & Retouch Ltd | Grimsby | 2011 |
| BB Autographs Ltd | Blackburn | 2013 |
| BB Barber Lime Street Ltd | Liverpool | 2025 |
| BB Barber Shop Ltd | Birmingham | 2025 |
| BB Barbers Ltd | London | 2026 |
| BB Beauty Private Ltd | Wembley | 2025 |
| BB Blades Ltd | Stafford | 2025 |
| BB Boards Ltd | Glasgow | 2016 |
| BB Braintree Limited | London | 2021 |
| BB Brilliant Barbers Ltd | Huddersfield | 2025 |
| BB Bronze 2U Ltd | Uxbridge | 2022 |
| BB Brow Bars Gainsborough Ltd | Gainsborough | 2020 |
| BB Care and Services Ltd | Newport Pagnell | 2013 |
| BB City Ltd | Reigate | 2022 |
| BB Clinics Limited | Twickenham | 2025 |
| BB Collective Ltd | Nottingham | 2021 |
| BB Consulting Ltd | London | 2025 |
| BB Dolls Ltd | Larkhall | 2021 |
| BB Energi Services Ltd | Burnley | 2025 |
| BB Fitness and Rehabilitation Ltd | Goole | 2012 |
| BB Fitness Lifestyle Ltd | Shaftesbury | 2020 |
| BB Funerals Limited | Barnet | 2017 |
| BB Geotech Services Limited | Great Yarmouth | 2018 |
| BB Hair (Scotland) Limited | Glasgow | 2026 |
| BB Hairdressing Education Services UK Ltd | Derby | 2023 |
| BB Jewelleryco Ltd | Nottingham | 2025 |
| BB Kebab Limited | Carshalton | 2019 |
| BB L&D Solutions Ltd | Warrington | 2019 |
| BB Leisure Group Limited | Stockport | 2017 |
| BB Licencing UK Ltd | Borehamwood | 2014 |
| BB Lions Limited | Liverpool | 2022 |
| BB List Limited | Swansea | 2003 |
| BB Logistics (Scotland) Ltd. | Paisley | 2020 |
| BB Nails & Spa Limited | Canterbury | 2021 |
| BB Nails Beauty Ltd | London | 2018 |
| BB Nails Limited | Enfield | 2019 |
| BB One Barber Ltd | Rochester | 2026 |
| BB Purley Ltd | Orpington | 2026 |
| BB Rowland Project Services Ltd | Coventry | 2011 |
| BB Safety First Security Ltd | Northampton | 2025 |
| BB Salvage Ltd | Luton | 2016 |
| BB Specialist Consultants Ltd | Brentwood | 2021 |
| BB Squared Ltd | London | 2021 |
| BB Streatham Ltd | London | 2018 |
| BB Studio London Ltd | Lichfield | 2021 |
| BB TCR Ltd | Orpington | 2026 |
| BB Therapy Limited | Basildon | 2025 |
| BB Wellbeing Therapies Ltd | Norwich | 2018 |
| BB Wellness Ltd | London | 2025 |
| BB Wonton Services Ltd | London | 2025 |
| BB Writers Ltd | London | 2022 |
| Bb's Beauty & Massage Therapy Ltd | London | 2020 |
| Bb's Hair & Beauty Ltd | East Sussex | 2003 |
| Bb's Salon Hamilton Ltd | Hamilton | 2024 |
| Bb's Salon Limited | Welford On Avon | 2017 |
| BB1 Finance Ltd | Blackburn | 2017 |
| BB1 Nails Blackburn Ltd | Blackburn | 2022 |
| BB11 Properties Limited | Stirling | 2024 |
| BBA Aesthetics Clinic Ltd | Salford | 2025 |
| BBA Corporate Limited | London | 2008 |
| BBA Remanufacturing Ltd | Tunbridge Wells | 2020 |
| BBA Somerset Ltd | Birmingham | 2018 |
| Bba-Reman Limited | Enfield | 2002 |
| Bbalancewellness Ltd | London | 2026 |
| Bbarbering Ltd | Alness | 2026 |
| BBB Beauty Clinic Ltd. | London | 2017 |
| BBB Ventures Ltd | London | 2021 |
| Bbbeautybar Limited | Enfield | 2024 |
| Bbbhl Holdings Limited | Reading | 2017 |
| Bbbraidbar Ltd | Stevenage | 2025 |
| BBC Aesthetics Limited | Liverpool | 2015 |
| BBC Club Sports and Leisure Limited | London | 2010 |
| BBC Pension Trust Limited | | 1988 |
| BBC3 Hair Studios Limited | London | 2011 |
| BBD Beauty by Dawn Limited | Luton | 2025 |
| BBD Boom Ltd | Poole | 2017 |
| BBD Home Training Limited | Stoke-On-Trent | 2013 |
| BBD Solutions Ltd | Egham | 2023 |