MJ Wilson Group Ltd


Since it's inception in 1972, The MJ Wilson Group Ltd has developed into one of the leading suppliers of Instrumentation, Valves, Fastenings and Metals in the UK. The Companies within the Group are MJ Wilson Fastenings, North Downs Instruments and DC Marsh Instruments.

Our established partnerships with key Manufacturers including;-

  • Emerson Process Management (Fisher-Rosemount)
  • Tyco Valves & Controls
  • GE Druck
  • Eurotherm
  • Bourdon-Haenni
  • Budenberg
  • Oliver Valves
  • Mobrey Measurement
  • Tescom
  • O'Brien
  • Faure Herman
  • Fluke
  • Delta Fluid Products
  • Waverley Brownall
  • Unistrut
  • Lindapter
  • Rawlplug

to name but a few, enable us to offer the very latest products and technology.

We have an experienced team of staff who are always willing and able to offer a solution to your engineering and process requirements. Our combination of Branches and Sales Managers across the UK coupled with our extensive Stockholding, Calibration and Repair capabilities which includes Chemical Seals means that whatever you need and wherever you are, we are ideally placed to provide you with:

"the complete engineering & process solution"




  • Calibration and Repair - Diaphragm Seals/Chemical Seals, In-House Calibration Services, Instrument Repair Services, On-Site Calibration Services
  • Installation and Commissioning - Commissioning and Training, Installation, Instrumentation, Control and Automation, Support Services
  • Rental - Inspection and Services, Servicing and Maintenance, Systems Integration
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