Custom Transformers Ltd

Unit 23
Whitewalls, Easton Grey
Malmesbury Wiltshire SN16 0RD
United Kingdom

Company Summary

Custom Transformers Ltd specialise in the design and manufacture of electrical transformers and wound components including Laminated transformers, Toroidal transformers and Ferrite transformers. The company was formed in Malmesbury in 1972 and now employs a dedicated team, skilled in the design and manufacture of custom transformers and wound components. The company continues to provide customers with products and services built upon its founding principles:
* A total commitment to quality
* Effective service provided to all customers, regardless of size
* A partnership approach - with products designed hand in hand with our customers to ensure they meet exact specifications
Custom Transformers offer a range of transformers designed to your specification using the most up-to-date designs, materials, and manufacturing techniques. Staff and directors remain as dedicated as ever to their founding principles, manufacturing over 20,000 electrical transformers and wound components per month.
The company's continual investment in new plant and processing equipment, alongside regular reviews of production techniques ensures that a competitive market position is maintained to the benefit of all of our customers. This has continued with the building of a new factory in Easton Grey, built and designed around the founding principles quality, service and partnership.
Since many transformer applications require custom solutions Custom Transformers has developed extensive experience in tailoring its products and services to meet specific customer requirements in many diverse areas - including alarm systems; electronic equipment; machine tools; telecommunications; control drives; oil, gas and water products; and many others. As transformer manufacturers customised transformers can be designed to suit your exact requirements. All products are RoHS Compliant.

General Information

  • Year established


  • Registration no


  • Legal form

    Private Limited

  • Type of company

    Head Office

  • VAT

    GB 137 5898 23

  • Fax

    +44 1666 824413

  • Website


  • Custom Transformers 



5 products



  • HSBC Bank plc


Area : Central/East Europe, Central Asia, Central America


Area : Asia-Pacific, Central Asia, Middle East, Africa, Central/East Europe, Western Europe, North America, Central America, South America

Key figures


  • Company

    10-19 Employees


  • 2015

    1,200,000 GBP

  • 2014

    1,100,000 GBP

  • 2013

    1,100,000 GBP


Executive information

  • Mr K. Baldwin

    Managing Director

  • Ms. V. Easterling


  • Mr J.C. Pike


  • Mr C. Picter



Other classifications (for some countries)

SIC (GB 2007) :
Manufacture of electric motors, generators and transformers (27110)
NACE Rev.2 (EU 2008) :
Manufacture of electric motors, generators and transformers (2711)
Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus (2710)