- Hydroserve - Waves Farm, Horsham, West Sussex, RH13 6RJ
- Hydrosphere UK Ltd - The Old Grain Store, West End Farm, Alton, Hampshire, GU34 4JR
- Hydrotec (UK) Ltd - 5 Manor Courtyard, High Wycombe, Buckinghamshire, HP13 5RE
- Hydrotec Consultants Ltd - Unit 1 Moorfield Business Park, Moorfield Close, Leeds, West Yorkshire, LS19 7YA
- Hydrotech Services Ltd - 4 Home Farm, Petersfield Road, Alresford, Hampshire, SO24 0EF
- Hydrotechnik UK Ltd - 1 Central Park, Nottingham, Nottinghamshire, NG7 2NR
- Hydroweld - 46 Bedford Drive, Sutton Coldfield, West Midlands, B75 6AX
- Hydrowgrow Systems Ltd - 7 Fields Farm Road, Nottingham, Derbyshire, NG10 3FZ
- Hyflex Roofing - Amasco House, Cradley Heath, West Midlands, B64 5PX
- Hyfore Engineering Ltd - Unit 2 67 Blackhorse Road , West Midlands, CV6 6DP
- Hygan Products Ltd - Stoke Old Road, England, ST4 6ES
- Hygiena International - Unit 11, Watford, Hertfordshire, WD24 7ND
- HygienaClad - unit 28, Loughton, Essex, IG10 3TZ
- Hygiene First Ltd - Unit 3A, Leicester, Leicestershire, LE7 3FP
- Hygiene Store Ltd - 7 Mentmore Gardens, Leighton Buzzard, Bedfordshire, LU7 2LT
Companies 2266 to 2280 | Page 152 of 156
