- Biri Trading UK - LONDON
- Biro UK - London
- Bisley - London
- Bison Security Ltd - London
- Bitsecure Ltd - London
- Biznet Services Ltd - London
- Black Swan Data Ltd - London
- Blade Rubber Stamps Ltd - London
- Blair Thompson - London
- Blakeglow Ltd - London
- BlakShade Ltd - London
- BLIGH APPOINTMENTS LTD - London
- Blinds4UK - London
- Blink Productions Ltd - London
- Blissetts - London
- Bloc Net - London
- Block & Stone - London
- Blok n Mesh Ltd - LONDON
- Blokpoint - London
- Bloodlines Ltd - London
- Bloom associates ltd - London
- Bloomsbury Law Tutors - London
- Blossom Web Studio - London
- Blu Promotion - London
- Blue Fish Business Promotions Ltd - London
- BLUE ORANGE UK - London
- Blue Saffron - London
- Blue Sky Consulting Engineers - London
- Blue Zoo Production - London
- Blueberry Ltd - London
- BlueBird Cargo Ltd - London
- Bluedog Security Monitoring - London
- Blueraq Solutions Ltd - London
- Blueshift Coding Ltd - London
- Blu-Gates - London
- Boat International Media Ltd - London
- Bold Communications Limited - London
- Bord Bia Irish Food Board - London
- Borisa Ristic & Co. - London
- BOSS Federation - London
- Boss-security - London
- Boston Manor Hotel - London
- Bottled Science t/a Skinade - London
- Bouncezap - London
- Boundary Surveillance Ltd - London
- Bow Removals - London
- Box Television Ltd - London
- Boxx TV Ltd - London
- Brackenbury Lobby Sign H&S - London
- Bradcon Joinery - London
Companies 501 to 550
Page 11 of 81