Weight Manufacturer


Barr and Grosvenor Limited is a family run business based in Wolverhampton.  We have a foundry and machine shop manufacturing precision quality products to customer specifications for use in many applications.

We manufacture and supply weights in all classes from 1mg - 1 tonne from stock.

Specialist advice is available for making weights to your design in Iron, Brass or Stainless steel.

  1. -weights for all purposes

  2. -Fine tolerance E1, E2 & F1, F2 to special order

  3. -Refurbishment & re-calibration of weights

  4. -Free advice on weights queries


Barr & Grosvenor Ltd have been supplying calibrated weights since 1853 and are the largest manufacturer in the UK.  Our weights are exported all over the world to all types of industry.