Antech Calibration Services  (Great Yarmouth)
	Banner Ltd  (Wickford)
	Baumer Ltd  (Swindon)
	Burkert Fluid Control Systems  (Cirencester, United Kingdom)
	Endress+Hauser Ltd  (Manchester, UK)
	Hawker Electronics Ltd  (Birmingham)
	Impress Sensors & Systems Ltd  (Aldermaston)
	Lee-Dickens Ltd  (Kettering)
	Newey and Eyre   (Birmingham)
	Omega Engineering Ltd  (Irlam)
	RS Components LTD  (Corby)
	Status Instruments Ltd  (Tewkesbury)
	Tempcon Instrumentation Ltd  (Ford, Nr. Arundel, U.K.)
	Turck Banner Ltd  (Wickford)
	VEGA Controls Ltd  (Burgess Hill)
	Alpha Controls Ltd  (Wigan)
	Auriema Industrial Products  (Slough)
	Boiswood  (Gloucester)
	Dairy Pipe Lines  (Essex)
	Emerson Process Management  (Stockport)
	Flexachem Manufacturing Ltd  (Douglas, Ireland)
	Flowline Ltd  (Borehamwood, UK)
	Flowquip Ltd  (Sowerby Bridge)
	GE Measurement & Control Solutions  (Leicester)
	Gems Sensors & Controls  (Basingstoke)
	Green World Instruments Ltd  (Aylesford)
	Hycontrol Ltd
	ifm electronic ltd  (Hampton)
	KSR Kuebler (UK)  (Molesey)
	Mobrey Measurement  (Slough)
	Omron Electronics Ltd  (Milton Keynes)
	PSM Instrumentation Ltd  (Haywards Heath, UK)
	Radar Tank Gauging Ltd (Saab Tank Control)  (Finchampstead)
	Roxspur Measurement & Control Ltd (Platon)  (Tadley)
	Sensor Techniques Limited  (Cowbridge)
	Sensortechnics UK  (Rugby)
	T C Ltd  ()
	Thermal Detection Ltd  (Stockton-on-Tees, England)
	Thermospeed  (Bolton)
	Trendview Recorders (Penny +Giles Controls)  (Christchurch)
	Truflo International plc  (Birmingham, UK)