Form Moulders is a UK plastic injection moulding and mould toolmaking company in Haverhill, Suffolk, established in 1978. We design, build and run mould tools and mould the parts under one roof, so your project stays joined up from concept to finished component with fewer hand-offs. We handle custom, technical and micro moulding in low to medium volumes, from prototype runs to ongoing production. Work from a drawing, STEP file, sample or sketch—we'll review feasibility and advise on tooling and materials. ISO 9001:2015 certified by Lloyd's Register, with full traceability. We supply medical, automotive, aerospace, agricultural and outdoor sectors across Suffolk, Cambridge, Essex and the wider UK. Request a quote and we'll come back quickly.
Plastic Injection Moulding
Production moulding of custom plastic components for UK businesses, run from our Haverhill site. We cover low to medium volumes, with tooling made in our own toolroom rather than bought in.
Micro Moulding
Very small plastic components with fine detail, where a few hundredths of a millimetre matter. We design the tooling and mould the parts ourselves, which keeps control of the precision in one place.
Rapid & Prototype Tooling
Real moulded parts in the correct production material, in the shortest practical time. It bridges prototype and full production, so you can test and refine a design before committing to a hardened tool.
Custom Moulding
Bespoke parts made to your specification, whether you arrive with a full CAD model or just a sample part, a sketch or an idea you want costing. We work out how to make it and what it will take.
Technical Moulding
For parts that have to perform under load, heat or chemical exposure. We mould engineering grade polymers to tight tolerances and hold those tolerances consistently across a production run.
Design for Manufacture (DFM)
Most moulding problems are built into the part long before the tool exists. We review your design early and suggest changes to wall sections, draft and features that make the part cheaper and more reliable to mould.
Mould Tool Design
Every tool is designed for how it will actually run, with gating, venting and cooling worked out before any steel is cut. The aim is a tool that produces good parts from the first shot, not after months of tuning.
Mould Toolmaking
We build and maintain the steel tools your parts are moulded from, on site in Haverhill. Keeping the toolroom and the moulding shop together means faults get fixed in days rather than shipped elsewhere.
Dave leads on mould tool design and toolmaking. With decades on the toolroom floor, he makes sure every tool is engineered to run cleanly from the very first shot.
Gary heads up moulding and day-to-day operations, working with customers from first enquiry through to delivery, keeping quality, lead times and communication on track.
In most cases, yes. If a part can be made in plastic by injection moulding, we can usually help, from simple covers and housings to technical, tight-tolerance components. Send us a drawing, STEP file or sample and we'll review feasibility.
Can you design the mould tool?
Yes. We offer in-house mould tool design and toolmaking, so we can take your part from concept through tool build to production without outsourcing the tooling.
Can you work from a sample?
Yes. If you have a physical sample but no drawing, our custom moulding service can reverse-engineer it and produce a tool and parts to match.
Are you UK-based?What volumes do you handle?
We're well suited to low and medium volumes, prototypes and ongoing production runs. Tell us your annual quantity and we'll advise on the most economical tooling and process approach.
How do I get a quote?
Use our Request a Quote form or call us. The more information you can share (drawing, material, quantity, application), the faster and more accurate the quote.
