- Roadsafe Surfacing Ltd - Muirpark Road, Edinburgh, Tranent, East Lothian, EH33 1EA
- Roadscan - 5a Thrales End Farm, Harpenden, Hertfordshire, AL5 3NS
- Roadside Rescue Ltd - 49 Chestnut Lane, Ashford, Kent, TN23 3LR
- Roadtechs Europe Ltd - Unit 1-2 Bridge Connections, Rainham, Essex, RM13 9YH
- Roambee Corporation - 12-18 Hoxton Street, London, N1 6NG
- Roan Building Systems - Monckton Road Ind Est, Wakefield, WF2 7AL
- Roar Digital Marketing - Mistral House, Newcastle upon Tyne, Tyne and Wear, NE28 9NX
- Rob Frost Engineering - Jekils Bank, Holbeach St Johns, Spalding, Lincolnshire, PE12 8RQ
- Rob Parker Associates - 31 Cross Street, Moulton, Northants, NN3 7RZ
- Rob Perry Marine Ltd - The Boating Centre, Axminster, Devon, EX13 5ST
- Roba Metals Ltd - Kinwarton Farm Road, Arden Forest Industrial Estate, Alcester, Warwickshire, B49 6EH
- Ro-bal Steel Fabrications - 20-22 Brindley Road, Washington, Tyne & Wear, NE37 2SF
- Robanna Engineering - Higham Road, Kettering, Northamptonshire, NN15 5PU
- Robant Services Ltd - Unit 24 Mersey Street, Cheshire, SK1 2HX
- Robat - Unit 2 Snape Road, Macclesfield, Cheshire, SK10 2NZ
Companies 1966 to 1980 | Page 132 of 184