The company
The team behind the finish
Hampshire Metal Coatings is a family-run surface engineering partner, finishing precision components for engineers across the UK. We bring 25+ years' combined experience and multiple finishing processes together under one roof in Portsmouth, backed by ISO 9001 quality and a real commitment to service.

Our story
How we got here
Our acquisition of E. Williams Surface Treatments brought electroless nickel plating and a wealth of experience into the business, and additional premises at Limberline have expanded our capacity. We continue to invest, including plans for an automated electroless-nickel line, so we can finish more, faster, to the same standard.
Despite that growth, we remain a family-run business, focused on long-term partnerships built on quality, honesty, and technical expertise.
- Experience
- 25+ years’ combined
- Site
- Portsmouth
- Accreditation
- ISO 9001 · Made in Britain
Standards
Quality & accreditations
We're ISO 9001 certified (certificate 261000, UKAS) and a member of Made in Britain. Every order is processed to recognised standards (AMS, MIL, and BS/ISO) and to your own customer specifications, and leaves with a free Certificate of Conformity.
| Quality system | ISO 9001 (certificate 261000, UKAS) |
|---|---|
| Membership | Made in Britain |
| Standards | AMS, MIL, BS/ISO, customer specs |
| Documentation | Free Certificate of Conformity |

- ISO 9001 certified
- Made in Britain member
- IMF member (Institute of Metal Finishing)
- Free Certificate of Conformity
- Fast turnaround: 3–7 days, 24-hour service on request
- 25+ years’ combined experience