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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
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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.

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News

hampshire business awards 26

G W Martin named a finalist in two Hampshire Business Awards 2026 categories

November 3rd, 2026
November looks set to be a busy month for us! G W Martin has been named a finalist in two categories at the Hampshire Business Awards 202...
  • News
multi axis machining

How multi-axis machining improves part accuracy

October 20th, 2026
When a component reaches assembly, it needs to fit and work as intended. A hole in the wrong position or two features that don’t quite li...
  • Article
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...
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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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