- ABL Systems - HP5 1NL
- Acousti Products Ltd - HP5 2JD
- Arc Energy Reduction Solutions - HP5 3QW
- Asheridge Communications Ltd - HP5 2PY
- AV2 Hire.com South (UK) Ltd - HP5 2PQ
- Axia Management Services Ltd - HP5 3AX
- Barcodes for Business Ltd - HP5 1EG
- B-Loony Ltd - HP5 2PX
- Bluesnake.com - HP5 1FL
- Butterfly Print and Design - HP5 1LH
- C P M Mould Solutions Ltd - HP5 2BD
- Carleton Ltd - HP5 2BD
- Cars 4 Cash - HP5 2AA
- Chiltern Bathrooms - HP5 2AH
- CPM Mould Solutions Ltd - HP5 2BD
- Creative Beadcraft - HP5 2PT
- Domesco - HP5 1DE
- Draycast Foundries Ltd - HP5 2NR
- Euromoulds - HP5 2PY
- European Raid Arrays Ltd - HP5 1SD
- FEC Heliports Worldwide Ltd - HP5 2SH
- Glasspool & Thaiss - HP5 2PX
- HD Services Ltd - HP5 3PQ
- IDF Ltd - HP5 1TE
- Isatec Ltd - HP5 1LF
- Keypart Ltd - HP5 2ZE
- Lamps & Tubes Illuminations Ltd - HP5 1PW
- Landsdowne Construction Ltd - HP5 2PX
- London & Counties Office Supplies Ltd - HP5 2PX
- M T Loo's - Chesham - HP5 3NU
- Morcom Woodley Electrical Services Ltd - HP5 1PE
- MT Loos - HP5 3NU
- OCD Fire Management Solutions - HP5 1UP
- Onit Services Ltd - HP5 1SD
- P C Xperts - HP5 1SS
- Peroni - HP5 1DG
- Powell Tolner & Associates - HP5 1EJ
- Raoul Hairdressing - HP5 1DH
- Resolve Optics Ltd - HP5 2PT
- Respatex International - HP5 1LF
- Salty Dog Brands Ltd - HP5 3PF
- SHJ Hospital Pipelines Ltd - HP5 2QA
- Stericom Ltd - HP5 2AH
- The Bathroom Accessory Company - HP5 2AH
- The Window Film Co UK Ltd - HP5 2AH
- Two Shot Moulding Ltd - HP5 2NN