Moulders Directory
GTMA’s Moulders Directory connects engineering buyers with accredited UK injection moulding companies, plastic moulding companies, and rubber and silicone moulders, alongside the supporting services used throughout a moulding project, from product design and tooling through to assembly, finishing, and inspection.
UK Moulding Companies
Browse GTMA member moulders and moulding service providers below. View individual profiles for full company capabilities and to make direct contact.
ND Precision Products
- DevonBased in Barnstaple, North Devon, ND Precision Products is a hands-on, family-owned business which now has the third generation of the Squire family working under its roof. Managing Director, Nick…
Thomas Keating Ltd
- West SussexThe company is a scientific instruments and mould tool manufacturer with a reputation for accuracy and attention to detail. Manufacturing single and multi-cavity tools for complex and technical mouldings in…
Faulkner Moulds
- West YorkshireGTMA Featured Company Toolmaker of the Year – 2019, 2018 & 2016 Faulkner Moulds has over 35 years’ experience of quality precision toolmaking and product and tool design. We are…
WSM Industries Limited
- West SussexCombining cutting-edge technology with some of the industry’s finest technical minds, WSM INDUSTRIES sets a new standard of excellence in toolmaking, injection moulding and parts assembly. From our base in…
R-Winter Tooling
- KentR Winter Tooling is a modern design & engineering business based in Rochester, Kent. The main aspect of R-Winter Tooling is production machining, specializing in high tolerance components. With our…
Fenton Precision Engineering
- NorthamptonshireWelcome to Fenton Precision Engineering Ltd the UK market leaders for design, precision tool making and injection moulding services. Located centrally in the UK our headquarters are located in Northampton…
Quickgrind Carbide Tooling
- GloucestershireQuickgrind has been at the forefront of tool design and manufacture for almost fifty years, engineering is in our blood. We have an international reputation for solid carbide cutting tools…
Casting Support Systems Ltd
- DevonFounded on a passion for engineering, manufacturing and customer service – and continue to grow in size and capability, offering a comprehensive solution for engineering and manufacturing. Investment Casting Systems Ltd (ICS) As the world…
Project Innovations Ltd
- EssexWith 37 years’ experience in the plastic industry, our goal is helping our customers with all aspects of delivering new and existing product developments to market, not just to make…
Apex Additive Technologies
- GwentAt Apex Additive Technologies, we believe that strong partnerships across the supply chain are crucial for driving innovation and operational excellence. By building meaningful relationships with equipment and software OEMs,…
Glazpart
- OxfordshireAbout us Glazpart lead the way in the design and manufacture of Plastic Glazing Accessories for the Fenestration Industry with specialised knowledge in Glazing Accessory and Ventilation products to suit…
Gravutex Eschmann International Ltd
- DerbyshireProviding customers with specially designed surface textures, patterns and logos to compliment the design and functionality of their plastic/rubber components and steel/aluminium tools across a diverse range of industries from…
Patterson and Rothwell Ltd
- LancashirePlastic Moulding and Mould Toolmakers Patterson & Rothwell (P&R) From our case studies you can begin to appreciate our capabilities and understand why we have a growing list of regular new customers…
TLM Laser Ltd
- WorcestershireTLM Laser Ltd are laser sales, service and maintenance specialists providing industrial machines for laser cutting, engraving, marking, hardening, cladding, 3D printing and welding plastic and metal. TLM also provide…
Scott Tools Limited
- BerkshireScott Tools are a progressive, forward thinking mould tool design and manufacturing company operating out of a modern, well-equipped industrial unit in the south of England. Using the latest product…
Glendale Mouldings Limited
- Eastern ScotlandEstablished in 1980, under the name of Quality Precision Mouldings, the company was acquired by Glendale Plastics Ltd (a family business) in 2000, and now forms part of the Glendale Group of companies. As…
Ad-Vance Engineering
- AntrimSTOP PRESS Ad-Vance Engineering in dash to manufacture vital medical equipment in fight against Covid 19 virus Ad-Vance with some 45 years’ experience in the Mould and Die business and…
JWP Moulds Ltd
- EssexFor over 30 years JWP has offered plastic injection moulding, design and toolmaking services to a variety of customers, from start-ups to multi-nationals. We have developed a unique unit tooling…
Industrial Physics
- ShropshireBy choosing us, through our testing brand Torus Measurement Systems Ltd, you are choosing a UKAS accredited calibration laboratory. Not only can you rest assured that you are receiving the…
JEB Technologies Ltd
- SuffolkWith over 50 years of experience, JEB Technologies are a sub contract manufacturing company with extensive medical and industrial experience. They pride themselves on their innovative solutions and end to end…
Innovative Measurement Technology Ltd
- West SussexAbout Us Since 1994 Innovative Measurement Technology have been one of the leading suppliers of precision engineered measurement equipment. The company originally manufactured gauging transducers in house with accompanying electronics…
Accura Tool Co
- East SussexAccura Tool Co can provide you with a complete product development service for your product in Rubber Elastomer. Established in 1957 as rubber toolmakers, our experience has produced a reputation for design and supply…
Esspee Fabrications Limited
- MerseysideEsspee Fabrications were Established in 1964 in St Helens, Merseyside and remain a privately owned supplier, fabricator and machinist of electrical and high temperature insulation materials. We offer an extensive…
Dudley Associates Ltd
- LeicestershireDudley Associates: Precision Tools and Plastic Injection Moulding. Founded in 1991, Dudley Associates has a very extensive and successful history specialising in Product Design and Development, Rapid Prototyping, Tool-Making, Plastic Injection-…
Fimark Ltd
- SurreyFimark provides advanced coatings and luxury and functional finishes for the automotive, aerospace, medical and defence industries. Processes include technical spray painting, laser etching and engraving and 3D laser texturing.…
Plastic Products International Ltd
- EssexTraditional values with cutting edge technology PPI, are specialists, in plastics technology and tooling, offering fully complete turnkey solutions to companies that require tooling, plastic products and assemblies of the…
HCM Engineering Ltd
- West MidlandsWho we are Established in 1969 HCM Engineering Limited is a independent, privately owned company situated in the UK's Industrial West Midlands. We have the experience and traditional crafts in…
Omega Plastics Group
- GatesheadOmega Plastics Group are a full-service moulding and tooling supplier located in the North East of England. We have a highly invested in-house toolroom, and manufacture injection mould tools for…
BEC Group
- HampshireBEC are a well-established, independent plastic injection design, tooling and moulding manufacturer based on the UK’s south coast. Proud to have clocked up over 45 years, we serve multiple sectors…
Advanced Tooling Systems (Folkestone)
- KentATS UK provides a complete product development and full project management service using the latest in “time compression” and tooling technologies, combined with traditional pattern and model making skills. ATS…
MeadeX Rubber Mouldings Ltd
- HerefordshireTechnical Rubber, Plastic and Silicone Moulding Experts Supplying products and components to meet precise and demanding standards to a wide range of industries. We work with OEM’s, supply chain and…
Rutland Plastics
- LeicestershireRutland Plastics has been in the plastics business for 70 years. We certainly look different today from when the company first started out injection moulding back in 1956. We have…
Morson Praxis
- Greater ManchesterMorson Praxis are a reputable multi-disciplinary engineering consultancy with over 40 years’ experience across the UK and overseas.Their highly qualified engineering teams deliver capability and experience across numerous engineering disciplines,…
Petford Group
- West MidlandsAbout us Engineering solutions for tomorrows challenges We are one of the Black Country’s most enterprising manufacturers. Since our formation in 1971 we have developed to become one of the…
What Does a Moulding Company Do?
Moulders shape liquid or pliable raw material, most commonly thermoplastics, rubber, or silicone, using a rigid tool to produce finished components in volume. UK moulding companies in the GTMA directory offer services across the full production process:
- Plastic injection moulding – from prototype and low-volume runs through to high-cavity production
- Rubber, silicone, and elastomer moulding – compression, transfer, and injection processes
- Insert and overmoulding – combining metal inserts or multiple materials in a single component
- Mould tool design, manufacture, servicing, and repair
- Assembly, finishing operations, and product design support
Many GTMA moulders operate in-house toolrooms, providing a single point of responsibility from mould and die tooling through to production parts.
Industries Served by GTMA Moulders
UK injection moulding companies in the directory supply components across automotive, aerospace, packaging, construction, electronics, and consumer products. Several members hold accreditations for regulated work, including precision mouldings for the medical sector where traceability and tight tolerances are essential.
Benefits of Using a UK Moulding Company
- Shorter lead times and simpler logistics than offshore moulding suppliers
- Direct communication with toolmakers and production engineers
- Easier design iteration during pre-production development
- UK accountability for quality, compliance, and material traceability
- Integrated tooling and moulding under one roof with many members
Moulders Directory FAQs
An injection moulding company produces plastic components by injecting molten polymer into a steel or aluminium mould tool under pressure. Many UK injection moulders also offer tool design and manufacture, assembly, and finishing, providing a complete service from product concept through to volume production.
Key factors include machine capacity range, in-house tooling capability, material expertise, relevant sector accreditations, and location. GTMA’s directory lets you compare accredited UK moulders by capability and county, and contact them directly through their profiles.
A toolmaker designs and manufactures the mould tool itself, while a moulder uses that tool to produce components in volume. Many GTMA members offer both services, which simplifies project management and reduces risk when moving from tooling to production.
GTMA moulders process a wide range of materials including commodity and engineering thermoplastics, thermosets, rubber, silicone, and elastomers. Material selection depends on the application’s mechanical, thermal, and regulatory requirements, and members can advise on the right choice for your component.
Yes. Many members specialise in prototype, pilot, and low-volume moulding using aluminium or unit tooling, alongside members equipped for high-volume production. This makes the directory suitable for start-ups and established OEMs alike.
GTMA is the Gauge and Tool Makers Association – a UK trade association connecting engineering buyers with accredited injection moulding companies, plastic and rubber moulders, and moulding service providers across the supply chain.
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