- Hackle Security - 27A Kingfisher Court, Newbury, Berkshire, RG14 5SJ
- Hackwood Building Services Ltd - 101 Hackwood Road, Basingstoke, Hampshire, RG21 3AR
- HACS Ayres Ltd - 8 St. Marys Road, Hook, Hampshire, RG27 8EZ
- Had Fab Ltd - Unit 6-7 Macmerry Industrial Estate, Tranent, East Lothian, EH33 1RD
- Haddenham Healthcare Ltd - Crendon House, Drakes Drive, Aylesbury, Buckinghamshire, HP18 9BB
- Haddington Hire Centre Ltd - 1 Station Yard Industrial Estate, Haddington, East Lothian, EH41 3BH
- Haddoncraft Forge - Forge House, Northampton, Northamptonshire, NN6 8DB
- Haddonstone - Forge House, Church Lane, Northampton, Northamptonshire, NN6 8DB
- Haddow Group - Listers Mill, Bradford, West Yorkshire, BD9 4SH
- Hadee Engineering Co. Ltd - New Street, Holbrook Industrial Estate, Sheffield, South Yorkshire, S20 3GH
- Haden Freeman Limited - Freeman House, Manchester, Greater Manchester, M34 3SU
- Haden-browne Plastics - 278 Lower Barton Street, Gloucester, Gloucestershire, GL1 4JJ
- Hadfield Cawkwell Davidson Limited - 17 Broomgrove Road, Sheffield, South Yorkshire, S10 2LZ
- Hadland Manning & Bullock - Unit 3d Apollo Office Park, Ironstone Lane, Banbury, Oxfordshire, OX15 6AY
- Hadleigh Castings Ltd - Pond Hall Road, Ipswich, Suffolk, IP7 5PW
Companies 241 to 255 | Page 17 of 166