- Ultraclean Systems (UK) Limited - Grandtully, Aberfeldy, Perth and Kinross, PH15 2EF
- ULTRAFINE TECHNOLOGY LTD - 14 Brook Lane Business Centre, Brentford, TW8 OPP
- Ultraframe UK Ltd - Enterprise Works, Clitheroe, Lancashire, BB7 1PE
- Ultragraph Ltd - Plantation Rd, Burscough, Ormskirk, L40 8JT
- UltraLEDs Ltd - Southfield Industrial Estate, Macclesfield, Cheshire, M17 1SJ
- Ultralon (a division of T.M.I) - 38 Tollpark Road , Cumbernauld, G68 0LP
- Ultramag Inspection Services Ltd - Unit 4V, Southampton, Hants, SO40 4BJ
- Ultramatrix Production Services Ltd - Farfield Works, Kidderminster Road, Bridgnorth, Shropshire, WV15 6LL
- UltraMax Batteries - Watkins House Pegamoid Road, London, n182ng
- Ultramedic Ltd - Unit 4H, Liverpool, Merseyside, L7 9PF
- ultrapolymers Ltd - Beech Farm, Warrington, WA4 2TG
- Ultrasafe Fire Suppression - 94 Jacksmere Lane, Ormskirk, Lancashire, L40 9RS
- Ultrasafe Ltd - Bromley Lane , Kingswinford, West Midlands, DY6 8QE
- UltraSoft Technologies Ltd - 1 New Road, Staines-upon-Thames, Surrey, TW18 3DH
- Ultrasonic Sciences Ltd - Unit 4, Springlakes Industrial Estate, Hants, GU12 4UH
Companies 256 to 270 | Page 18 of 42
