- Blox Software - 74 Underdown Road, Brighton, West Sussex, BN42 4HL
- Bloxwich Truck & Container - Unit 10 Cedars Business Centre, Cannock, Staffordshire, WS11 1QJ
- BLS Asbestos - 7 Valley Road, Liversedge, West Yorkshire, WF15 6JY
- BLT Circuit Services Ltd - Brome Industrial Estate, Suffolk, IP23 7HN
- BLT Direct - Unit 9, The Quadrangle, Ipswich, Suffolk, IP3 9QR
- Blu Promotion - 467 Fulham Road, London, SW6 1HL
- Blucher UK Ltd - Station Road Estate, Tadcaster, North Yorkshire, LS24 9SG
- Bludog - Unit 34, Coventry, West Midlands, CV65PY
- Blue A Ltd - 248 York Rd, Battersea, London, SW11 3SJ
- Blue Aardvark Joinery Ltd - Purvis Building, Billingham, Cleveland, TS23 3TA
- Blue Alligator - Unit 5 Grove Ash, Dawson Road, Milton Keynes, Buckinghamshire, MK1 1XL
- Blue Anchor Fire & Safety - 100 Shore Street, Fraserburgh, Aberdeenshire, AB43 9BT
- Blue Baboon Design - Churcham House, 1 Bridgeman Road, Teddington, Middlesex, TW11 9AJ
- Blue Badge Service Specialists Ltd - Office 725, Icon Offices, Ilford, Essex, Essex, IG6 3SZ
- Blue Bear Trading - Exchange Place 2, Edinburgh, EH3 8BL
Companies 1981 to 1995 | Page 133 of 251
