- W.G. Eaton Ltd - 61 Lower Essex Street, Birmingham, West Midlands, B5 6SN
- W.H. Capper (UK) Ltd - Forward Works, Cheshire, WA1 4BA
- W.H. Shoebridge & Sons Ltd - 109 Billing Road, Northampton, NN1 5HU
- W.H. Smith & Sons Tools Ltd - Water Orton Lane, West Midlands, B76 9BG
- W.H.Barley (Transport & Storage) Ltd - Old Wolverton Road, Milton Keynes, MK12 5NL
- W.H.E.R.E. education consultants - 4th Floor, 100 New Bond Street, London, London, W1S 1SP
- W.J.P. Engineering Plastics Ltd - Albert Works , Nottingham, NG8 5BE
- W.R. Bedford Stonemasonry Ltd - 57/65 WHITEHOUSE LANE, BRISTOL, BS3 4DN
- W.S. Jenkins & Co. Ltd - JECO WORKS TARIFF ROAD, LONDON, N17 0EN
- W.S.Barrett & Son Limited - Riverside Industrial Estate, Lincs, PE21 7PJ
- W3 Glass Ltd - Flat, London, London, W3 7RQ
- W3 Web Designs Ltd - Glendalough House, Whitland, Carmarthenshire, SA34 0HR
- WA McGarrie & Son Ltd - Lower Harbour, Perth, Scotland, PH2 8BB
- WA Office Needs Ltd - 399 Bury Old Road , Manchester, M25 1PS
- WABCO Automotive U.K. Limited - Grange Valley Road, Batley, West Yorkshire, WF17 6GH
Companies 166 to 180 | Page 12 of 137