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

Marine sector

Supplying the marine industry with robust high performance products

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

We supply a wide range of products with UV stable and chemically compatible materials.

We have been supplying the marine industry for over 20 years. We ensure that all materials are IP66, 67 and 68 rated and are working with hermetic seals to assist with the IP rating.

The marine industry

The UK Marine Industries have a strength and vibrancy built on a global outlook, an expertise in advanced engineering and the ability to adapt
and innovate The marine industry operates in various areas including naval, commercial, leisure and offshore renewable energy. WSM Plastics have been supplying components and products for customers in this sector for many years and we know how important it is to supply material that will withstand any rough usage.

Supporting Maritime

If you are 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 the Marine 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.

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.

Wolrd Class Marine Industry

The UK’s marine engineering and services companies have many great strengths that have driven forward key developments in equipment and product design and technical innovation.  The UK is the fourth largest shipbuilder in Europe and the third largest in boatbuilding. This important sector directly employs nearly 90,000 people across the UK. It is a sector that is thriving, with plans to grow even stronger in the years ahead, building on competitive strengths that have been developed over many years.

UK marine equipment manufacturers, operators and service companies offer complex design, manufacturing and service solutions to major energy, shipbuilding, boatbuilding and defence customers in the UK and across the world.

This is supported by a world leading research and development (R&D) and academic base, including marine R&D centers, excellent technical knowledge and skills, and a very strong international reputation for quality.

The UK marine industries include companies ranging from SMEs up to globally recognised names. Among the 5,000 companies across the UK, many serve a range of marine markets and share common technologies, skills and marine experience.

WSM are expertly placed with knowledge of this market sector and have been supplying the marine industry for over 20 years. We ensure that all materials used are IP66, 67 and 68 rated and are working with hermetic seals to assist with the IP rating.

Marine Sector

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 management 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
WSM Plastics Measurements

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

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

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

+44 (0)1903 875888 or email