Peli Products  (Stalybridge)
	Penine Acoustics Ltd  (Bradford)
	Pennine Automation Ltd   (Halifax)
	Penny + Giles Controls Ltd  (Christchurch)
	Pentair Valves & Controls (Tyco Valves & Controls)  (Market Harborough)
	Peppers Cable Glands Ltd  (Camberley)
	Perancea Ltd
	Pericom PLC  (Cosgrove)
	PerkinElmer Instruments  (Seer Green)
	Permex Ltd  (Hoddesdon)
	Perpetuum Ltd  (Southampton)
	Pfannenberg UK Limited  (Rotherham)
	Pfeiffer Vacuum ltd  (Newport Pagnell)
	PFP Electrical Products Ltd  (Birmingham)
	PGI International Ltd  (Farnborough)
	Pharmatech Ltd  (Coleshill)
	Phase Vision Ltd  (Loughborough)
	PHD UK Sales  (Sharnbrook)
	Philip Harris International  (Ashby-De-La-Zouch)
	Philips Analytical  (Cambridge)
	Philips Electronics Manufacturing Technology
	Philips Power Systems
	Phillip Brown Fan Co. Ltd   (Neath)
	Phoenix Digital  (Scottsdale, USA)
	Phoenix Flow Measurement Ltd   (Kingston Upon Thames)
	Phoenix Mecano Ltd  (Aylesbury)
	Photain Controls (Part of GE Security)  (Milton Keynes)
	PI (PROFIBUS & PROFINET International)  (Karlsruhe, Germany)
	Pi Technology Ltd
	Pickering Electronics Ltd   (Clacton-on-Sea)
	Pickup Bellows Ltd   (High Peak)
	Pictorial Engravers (Luton) Ltd
	Pier Alarms  (Wigan)
	Piggott P.L.C.
	Pilz Automation Technology  (Corby)
	Pinpoint Ltd
	Pipe Center (a Wolseley Company)  (Royal Leamington Spa)
	Pipe Tool Supplies Ltd   (Trafford Park)
	Pipeline Consultants Ltd   (Manchester)
	Pipemore (Scotland) Ltd  (Glenrothes)
	PixeLINK  (Ottawa, Canada)
	Planar Systems Ltd
	Plannet  (Windsor)
	Plastic Fan Co. Ltd   (West Bromwich)
	Plastigauge  (Arundel)
	Plate and Locate Ltd  (Knutsford)
	PMG Technical Services Ltd  (Stone)
	Pneumatic Components Ltd   (Sheffield)
	Pneumatic Engineering & Distribution Ltd  (Gravesend)
	Pneumatic Lines Ltd   (Bury St. Edmunds)