About WSM Plastics

Sectors we specialise in

We have specific expertise across these specialist areas and can also help across other tool making and injection moulding requirements

About WSM Plastics


We deliver solutions to your requirements, helping you create the right products more efficiently and cost-effectively.

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Our specialist services

We are highly experienced across the full production lifecycle from design, prototyping, toolmaking, injection moulding and post moulding services

WSM Finished Tool

WSM Plastics is one of the leading companies across the UK for design, innovation and recycled materials

Our services:

Our services:

WSM Plastics is expertly placed to take your idea from concept through to creation. Offering a full range of services, which include professional tool making, plastic injection moulding, design support and prototypes, right the way through to post moulding operations.

Clear benefits for your business

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Alongside standard and engineering polymers WSM Plastics actively promotes and uses recycled polymers where possible.

Made In Britain Icon

WSM Plastics is a proud member of the Made In Britain association and seeks to offer UK made solutions first.


From high volume to low volume plastic parts production, we support you throughout your entire project

To find out more about how WSM Plastics can benefit your business visit our contact us page.

WSM Plastics your prefered supplier

Working alongside WSM Plastics, you will benefit from a dedicated partner with over 25 years’ experience in the injection moulding and tool making industry. Think of us not only as a supplier but an extension of your business who support many sectors including aerospace, medical & hygiene, transport and renewable energy to name a few.

Part of a larger global organization, WSM Plastics has a strong reputation of stability whilst maintaining a dynamic, supportive and flexible ethos. Our can-do attitude operates on a solid foundation of forward-thinking individuals who strive for teamwork and to do what’s best for our customers.

Our flexible approach complements the expert guidance you will receive in every aspect of your project, with a dedicated, friendly team who adopt unique approaches to focus on individual project requirements and offering a comprehensive and tailored service you can trust.


Case study mould tool making

“We have chosen to grow our partnership with WSM Plastics due to the fantastic support offered in all areas of the business along with their world-class knowledge in all aspects of tool making and plastic injection moulding.”

Gavin Bridger, Head of Manufacturing Operations, at Harvey Water Softeners

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Interested in working with us? Discuss your next project with our dedicated team:

+44 (0)1903 875888 or email