If your business requires CNC-machined components, our experienced team is here to help. We specialise in repeat and production machining, building long-term partnerships with companies across the UK.
Send us an enquiryWe don't supply raw materials.
We don't work for private individuals.
If you're serious about your project, please include everything we'll need to provide an accurate quote.
Director

Penta Precision is based in Portchester. We welcome enquiries from across the UK and Europe and are happy to discuss your machining requirements.
We aim to respond to all enquiries within two working days. Once we’ve reviewed your enquiry, we’ll either provide a quotation or, if your project is more complex, we will get in touch to have an in-depth technical conversation about your requirements.
For the first three orders, we usually require companies to pay Proforma. After that, you can apply for a credit account. If you'd like to discuss a different arrangement, please contact us directly.
No — Penta is a UK-based business, and we only work with a trusted network of reliable UK partners for our finishing processes. This ensures that quality, consistency, and communication always meet the high standards our customers expect.
Yes. While most of our customers are based in the United Kingdom, we also support companies across a number of European countries, including France, Spain, Ireland, the Netherlands, Germany, Denmark, Norway, Sweden, Finland, Italy, Portugal, Austria, Poland and Croatia.
We regularly work with international procurement and engineering teams who require a reliable UK manufacturing partner. Depending on the project and delivery requirements, we can arrange shipping within the UK or to selected European locations.
For companies based outside these regions, we may still be able to support your project if you are able to organise onward shipping. In these cases, we can offer two options:
If you are unsure whether we can support your location, please get in touch and our team will be happy to advise.
We regularly produce one-off parts and low-volume runs for our existing customers once a working relationship has been established. We’re also happy to support prototype work and collaborate on design-for-manufacture projects, ideally leading to a medium-to-high-volume production run.
For new customers, we understand that you may want to trial our services first — for example, by sending a low-volume run of an existing production part. We welcome this as a great way to start working together.
We supply a wide range of UK industries including aerospace, medical, defence, marine, electronics, and more.

Need a reliable partner to machine your parts? From prototyping to production, we’ll help you find the most cost-effective, accurate and efficient route — and we’re happy to talk it through.

We’re engineers, makers, planners and problem-solvers. Based in the UK, we believe in honest advice, open communication, and building relationships that last.