- Ultrawave Ltd - Eastgate Business Park, Cardiff, CF3 2EY
- Ultra-wood & Douglas Ltd - 419 Bridport Road, Greenford, Middlesex, UB6 8UA
- Ultrimax Coatings Ltd - Clayfield Industrial Estate, Doncaster, Yorkshire, DN4 8QG
- Ultronics NDT Ltd - Unit LC2, Corsham, Wiltshire, SN13 9RG
- Ulysses - A7 Endeavour Business Park, Havant, Hampshire, PO9 1QN
- U-Marq - Steel Close, St Neots, PE19 8TT
- UMES Ltd - Unit 4, Deveron Mill, Lancashire, B6 7EJ
- Umicore Coating Services Ltd - Kinnoull Street, Dundee, DD2 3ED
- UMS - East Mains Farm, Elgin, Morayshire, IV30 5PU
- Una Health Limited - Unit 3, Stoke on Trent, ST6 4HG
- Unbeatable Energy Ltd - 1 Chancet Wood Rise, Sheffield, South Yorkshire, S8 7TT
- Unbranded Digital - 9 Sapper Jordan Rossi Park, Shipley, West Yorkshire, BD17 7AX
- Uncuva Design Ltd - 3rd Floor, Franciscan House, 51 Princes St, Ipswich, Suffolk, IP1 1UR
- Under Control Instruments Ltd - Unit 2, Birmingham, West Midlands, B24 9PB
- Under Pressure Fabrications Ltd - Unit 3 Harrier Road, Barton Upon Humber, South Humberside, DN18 5RP
Companies 271 to 285 | Page 19 of 42
