| B & B Barberz Ltd | Newcastle Upon Tyne | 2025 |
| B & B DRY Cleaning Limited | St. Albans | 2016 |
| B & B Glazing Limited | Birmingham | 2018 |
| B & B Kids Cuts Ltd | Brighton | 2011 |
| B & B Marketing Limited | Bristol | 2019 |
| B & B Nails Ltd | Woodford Green | 2023 |
| B & B Plastics Limited | Dewsbury | 2017 |
| B & B Properties (Peterhead) Limited | Peterhead | 2015 |
| B & B Services MK Ltd | London | 2026 |
| B & C Decorators Limited | Musselburgh | 2002 |
| B & C London Limited | Croydon | 2011 |
| B & C Properties Ltd. | Dalmally | 2016 |
| B & C Recordings Limited | Milton Keynes | 1980 |
| B & D Barbers Ltd | Swalwell | 2025 |
| B & D Partnership Ltd | Colchester | 2022 |
| B & D Valeting Ltd | London | 2019 |
| B & F Mechanical Services Limited | Ipswich | 1995 |
| B & G Barbers Ltd | Norbury | 2022 |
| B & G Davies Ltd | Wolverhampton | 2024 |
| B & G Market Ltd | Coventry | 2017 |
| B & H Ambassador's Harlow Ltd | Harlow | 2018 |
| B & H Barbers Ltd | Manchester | 2024 |
| B & I Salon and Studios Ltd | Manchester | 2018 |
| B & J Domestic Appliances Ltd | Brighton | 2003 |
| B & J Shears Builders (Northampton) Limited | Kettering | 2009 |
| B & K (Southern) Contract Packaging Limited | London | 2013 |
| B & K Electricals Limited | Tyne & Wear | 2003 |
| B & K Environmental Services Limited | Ruislip | 2006 |
| B & K Percival (Plumbers) Limited | Hope Valley | 1993 |
| B & L a Jupe Limited | Eastleigh | 2019 |
| B & L Fire Risk Limited | Hull | 2014 |
| B & L Ground Maintenance Services Limited | Liverpool | 2004 |
| B & L Nails Ltd | London | 2022 |
| B & L.M. Services Limited | Chelmsford | 1997 |
| B & M GBS Ltd | Northolt | 2014 |
| B & M Property Projects Ltd | Dundee | 2011 |
| B & N Maintenance Limited | Stockport | 2014 |
| B & R Blinds Ltd | Gloucester | 2019 |
| B & R Easy Ltd | Cambridge | 2024 |
| B & R Vision Limited | London | 2011 |
| B & S Brow Boutique Limited | Lincoln | 2026 |
| B & S Distribution Limited | Rochester | 2015 |
| B & S Hairdressing Trin Gwallt CYF. | Cardiff | 2017 |
| B & S UK Trading Ltd | Brentwood | 2021 |
| B & W Auto Care Limited | Hope Valley | 2007 |
| B & W Funerals Limited | Via Carnforth | 2010 |
| B & Y Beauty Aesthetics Ltd | London | 2022 |
| B (Bath) Ltd | Bath | 2016 |
| B - Professional Network Ltd | London | 2026 |
| B 1 Barber (NW) Ltd | Burnley | 2026 |
| B 27 NCR Limited | Carmarthen | 2024 |
| B a Barbers 2025 Ltd | Middlesbrough | 2025 |
| B a Business Management Limited | Harlow | 2017 |
| B a C a (2014) Ltd | Burton On Trent | 2014 |
| B a F Adams Ltd | Kenilworth | 2015 |
| B a Schiller Limited | Birmingham | 2017 |
| B and B Essex Ltd | Brentwood | 2020 |
| B and C West Midlands Limited | Dudley | 2024 |
| B and D Gordon Ltd | Thatcham | 2014 |
| B and E Builders Limited | Bristol | 2017 |
| B and E Hoffert Ltd | Manchester | 2017 |
| B and G Day Ltd | Bourne End | 2008 |
| B and T Barbers Ltd | Newcastle Upon Tyne | 2026 |
| B Atkins Limited | Wolverhampton | 2008 |
| B B Art Ltd | Benfleet | 2018 |
| B B Barbers (NW) Ltd | Blackburn | 2024 |
| B B D Blinds Limited | Hoddesdon | 2002 |
| B B Engineering (Ulverston) Limited | Ulverston | 2024 |
| B B Laundrette Limited | Romford | 2018 |
| B Barber Liverpool Ltd | Liverpool | 2023 |
| B Barber Shop Ltd | Liverpool | 2024 |
| B Beautified Ltd | Manchester | 2026 |
| B Beauty Therapy Limited | Nottingham | 2012 |
| B Best News Limited | Derby | 2015 |
| B Bids Ltd | London | 2010 |
| B Bluewave Ltd | Nottingham | 2026 |
| B Boon Gunsmiths Limited | Gloucester, | 2009 |
| B Bootcamp Ltd | Stanmore | 2010 |
| B Bronze Ltd | Dukinfield | 2017 |
| B Bronze Tanning Studio Ltd | Skegness | 2026 |
| B C 4U International Limited | Canvey Island | 2018 |
| B C Blinds Ltd | Birmingham | 2017 |
| B C Enterprises Ltd Limited | Polmont | 2014 |
| B C G (Holdings) Limited | Welwyn Garden City | 1992 |
| B C H Property Limited | Birmingham | 2019 |
| B C Healthyway Limited | Essex | 2020 |
| B C J Delivery Limited | Birmingham | 2020 |
| B C L Consultant Hydrogeologists Limited | Staffordshire | 2000 |
| B C Lighting Limited | Manchester | 2020 |
| B C Stunts Limited | London | 2019 |
| B C Walker Ltd | London | 2024 |
| B Certifades Limited | Manchester | 2020 |
| B City Aesthetics Limited | St Helens | 2023 |
| B Concierge Limited | London | 2022 |
| B Connect Events Limited | Lincoln | 2023 |
| B Contracting Limited | Birmingham | 2010 |
| B Corp Beauty Coalition CIC | Glasgow | 2025 |
| B Cutz Barbers Ltd | Birmingham | 2023 |
| B D Agency and Design Limited | Northampton | 2009 |
| B D I Computer Services Limited | Barnsley | 2009 |