- Jauch - 4.7 Frimley Business Park, Camberley, Surrey, GU16 7SG
- JAVAC (UK) Ltd - 6 Drake Court, Middlesbrough, North Yorkshire, TS2 1RS
- Javalin Network Services Ltd - 5 Grafton Place, Chelmsford, CM2 6TG
- Javelin Controls Ltd - 10 Warbleton Road, Basingstoke, Hampshire, RG24 8RF
- Javelin Irrigation Systems Ltd - The Pump House, Louth, Lincolnshire, LN11 0YA
- Jay Bee Plant & Machine Hire Ltd - 299 Westward Road, Stroud, Gloucestershire, GL5 4TX
- JAY Engineering (Cradley) Ltd - 25 Charlton Drive, West Midlands, B64 7BJ
- Jay Jays - Unit 1 Ffrwdgrech Industrial Estate, Brecon, Powys, LD3 8LA
- Jay Myrdal studios - Old School House, Faringdon, Oxfordshire, SN7 8LH
- Jaybee Engineering Co Brighton Ltd - Unit B Rich Industrial Estate, Newhaven, East Sussex, BN9 0DU
- Jaybee Supplies Ltd - Unit 9, Victoria Mill, Derby, Lancashire, BB18 6UX
- Jaycee Packaging Ltd - 23 Meadow Way, Leicester, Leicestershire, LE6 0EY
- Jayco UK Ltd - 10 Old Bridge Close, Southampton, Hampshire, SO31 8AX
- Jaycotts Ltd - Unit D2, Chester, Cheshire, CH1 4LT
- Jayem Blinds - 3 Scotter Road, Bournemouth, Dorset, BH7 6LY
Companies 616 to 630 | Page 42 of 94
