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02380 642922
sales@gwmartin.co.uk
02380 642922 sales@gwmartin.co.uk
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02380 642922
sales@gwmartin.co.uk
  • Sectors
  • Capabilities
  • Plant List
  • Quality
  • About Us
  • News
  • Contact

Sectors

Trusted by leading names, we deliver precision-engineered components for some of the world’s most demanding sectors.

  • Defence
  • Aerospace
  • Marine
  • Medical
  • Commercial
  • Automotive

Capabilities

Delivering precision, efficiency and quality across every stage of production.

  • CNC Machining
  • Design for Manufacture
  • Quality
  • Stockholding
  • Assembly
  • Sub-Contract Treatments
Prime Minister Keir Starmer attends a Defence Careers Fair

About GW Martin

Learn more about who we are, what we stand for and how we’ve built our reputation for excellence.

  • About Us
  • Meet the Team
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    • CNC Machining
      • CNC Turning
      • CNC Milling
    • Design for Manufacture
    • Quality
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News

ISO 9001 & ISO 14001 audits

ISO 9001 & ISO 14001: Two audits passed, one ongoing commitment

September 30th, 2026
Quality and environmental responsibility aren’t things we tick off once and move on from. They’re checked, tested and reviewe...
  • News
first article inspection

Why is first article inspection important in precision engineering?

September 29th, 2026
In precision engineering, getting a component right once is not enough. It needs to be manufactured correctly and consistently, whether t...
  • Article
Good Energy Case Study - G W Martin

Check out G W Martin in Good Energy’s latest case study

September 25th, 2026
“The first 50 kilowatts of solar panels generated exactly what was promised in our proposal, pretty much to the kilowatt hour.̶...
  • Aerospace
  • Defence
  • Marine
  • News
make uk awards

G W Martin named as finalists in Make UK Manufacturing Awards (South)

August 24th, 2026
We’re delighted to share that G W Martin has been shortlisted in two categories at the Make UK Manufacturing Awards 2026! We’re finalists...
  • News
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How solar power supports responsible manufacturing at G W Martin

August 18th, 2026
Precision engineering runs on power. CNC machines, workshop lighting, compressors, ventilation – everything adds up. For a business like ...
  • Aerospace
  • Defence
  • Medical
  • News
Made Smarter South East Investment

G W Martin backed by Made Smarter South East investment

July 29th, 2026
Manufacturing doesn’t stand still, and neither do we. G W Martin is one of a group of South East manufacturers benefiting from new ...
  • News
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Get in touch

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Tel: 02380 642922

Email: sales@gwmartin.co.uk

7 Bishopstoke Road, Eastleigh, Hampshire, England, SO50 6AD

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Registered Office: Ashleigh, Lakewood Close, Chandlers Ford, Hampshire, SO53 1EY. Registration No: 686373.

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