- H O Y A - Wrexham Industrial Estate, Wrexham, Clywd, LL13 9UA
- H P C Compressed Air Systems - 8 Mason Road, Norwich, Norfolk, NR6 6RF
- H P Consulting Services Ltd - Unit 1D Peak House, Chesterfield, Derbyshire, S41 9RF
- H P E M C Ltd - Unit 1 Warre Street, Ashton Under Lyne, Lancashire, OL6 8NW
- H P F - 3 Buccleuch Avenue, Glasgow, Lanarkshire, G52 4NR
- H P I Verification Services - The Manor House, Wallingford, Oxfordshire, OX10 8BA
- H P P - Scottfield Road, Oldham, Lancashire, OL8 1LA
- H Pickup Mechanical & Electrical Services Ltd - Durham House, Scarborough, North Yorkshire, YO12 7PW
- H Plus Limited - London House, Swindon, Wiltshire, SN4 7AU
- H Q Joysticks Ltd - 36 Second Drove Industrial Estate, Peterborough, Cambridgeshire, PE1 5XA
- H Q N - Rockingham House, York, North Yorkshire, YO31 7JA
- H R Denne - Unit E Charlwood Road, Crawley, West Sussex, RH11 0PS
- H R Fire & Safety - Whitehall Industrial Estate, Leeds, West Yorkshire, LS12 5JB
- H R Higgins Coffee-Man Ltd - 79 Duke Street, London, W1K 5AS
- H R N Tractors Ltd - Townhead, Perth, Perthshire, PH2 6ET
Companies 121 to 135 | Page 9 of 161