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


Tooling & plastic injection moulding services to multiple industry sectors

Contact Emma Spilsbury, Business Development Manager
+44 (0)1903 875888 or email
Emma Spilsbury


We have extensive industry knowledge and experience working across a wide range of sectors including the medical, aerospace and hygiene industry to name but a few. We can adapt our facilities to cater to specific industry approval systems and customer requirements.

Supporting industry sectors

Are you developing new products and processes in collaborative research projects within the UK and Europe?
WSM Plastics can provide you with the manufacturing support required for your specific industry. Our engineers are fully versed in working with advanced engineering polymers and materials and our skilled workforce has 25 years of experience in the manufacturing of large, small and complex components. We have the capabilities to manufacture everything from Injection mould tooling, sub and moulded components and finished products for multiple industries.


Delivering quality cost-effectively

Every project is different and our experienced team of designers, engineers and quality engineers will be at hand right from the beginning and will advise you with the best possible solutions for your product.

WSM Plastics have a wealth of experience combining project management and technical know-how to deliver on the high demands of materials, component design and of timely manufacturing industry. All of our projects are run through our robust new product introduction (NPI) and quality systems to ensure we deliver cost-effective and quality products to the end-user.

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Why use us?

Over 25 years' experience in tool making and plastic injection moulding manufacture. 

  • Bespoke solutions
  • A responsive supply chain
  • A UK-based technical team
  • A UK-based project team
  • In-house design support
  • Bridge tooling
  • Serial production tooling
  • Engineering grade polymers
  • Rapid prototypes
  • A proud member of Made in Britain
  • Low and high volume production
  • DFM feedback
  • Material expertise
  • Alternative far east tooling and production solutions
Krauss Maffaei machine

“We go the extra mile to help you get your product manufactured on time and on budget. “

Emma Spilsbury, WSM Plastics

+44 (0)1903 875888

Clear benefits for your business

Recycled Icon

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.

“From mould tool production to plastic injection moulding we support you throughout the entire process.

Martin Jones, Technical Sales Director, WSM Plastics