Engage a CNC partner built for reliable production

We work with UK manufacturers who need consistent quality, dependable delivery, and a supplier they don’t have to chase, not transactional machining.
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‍Trusted by OEMs and engineering teams across aerospace, medical, defence, electronics, and industrial sectors.

Call us on 023 9266 8334

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Please read before you enquire

Is Penta the right fit?

We’re typically the right partner if you:
- Require repeatable production runs, not just one-off parts
- Need a reliable UK-based supplier aligned to your delivery schedules
- Value quality, consistency, and communication over lowest unit cost
- Are looking to build a long-term manufacturing relationship

We may not be the best fit if:
- Your priority is lowest price over long-term reliability
- You only need one-off or ad-hoc machining with no ongoing demand

Director

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Name * First name Last name Phone number * Number Company name * Email address * Postcode * Postcode Country What do you need help with? Get a quote General enquiry Book a visit with Sharon

Tell us about your project

When do you need the quote? dd-MMM-yyyy When do you need your parts? dd-MMM-yyyy Tell us more about your project (quantity, material, finishing, etc.) *

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Before you send your enquiry, it’s worth checking you’ve included everything we’ll need to provide an accurate quote.

The more detail you provide, the quicker and more accurate our response can be.

Please provide:
1. Quantity
2. Batch sizes if relevant
3. Any specific tolerances or surface finishes
4. Material and grade you would like us to use
5. A technical drawing (PDF, STEP or alternative 3D model)
6. If this is part of a larger project or ongoing work, feel free to let us know

Upload technical drawing (PDF, STEP or alternative 3D model) Upload additional files here

What you get when you submit an enquiry

From the moment you submit your enquiry, our team focuses on helping you move forward with clarity, confidence, and a viable production plan.

Review by an experienced estimator with production insight

Feedback on manufacturability and potential efficiencies

Clear guidance on lead times and feasibility

A transparent, commercially aligned quotation

What our clients say

David

Aerospace & Industrial

Overall excellent service, parts are delivered on time to an acceptable standard. Sales and quotation team are very responsive to our enquiries.

Nick

Marine & Subcontract Machining

Penta Precision have consistently provided us with excellent service...which is reinforced by their attentive and customer focused team, who maintain a high standard of communication throughout the process.

Martin

Defence & Electronics

Our first order was professionally executed to the required standard. Communication was good.

Adrian

Purchasing, Medical

Penta Precision offers a highly professional, competitive and above all quality service. As one of our approved suppliers, we look forward to continuing to benefit from our close and ever-improving relationship.

Our location

Penta Precision is based in Portchester. We welcome enquiries from across the UK and Europe and are happy to discuss your machining requirements.

Unit 9 Murrills Estate, Portchester, Fareham, PO16 9RD

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Common questions about Penta

Ready to move forward with a reliable manufacturing partner?

If your requirement aligns with ongoing production or repeat supply, our team will review your enquiry and provide clear, practical guidance, so you can make the right next decision with confidence.

Request a Production Quote