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


View and download our certificates

View and download our certificates

You can download our certificates by clicking on the links below

Our certificates and quality policy

Download our ISO 9001 certificate
Download WSM Plastics Quality Policy

Our company brochure

Download company brochure

Our memberships

Sussex Chamber of Commerce
BPF Membership
Made in Britain Membership
Plastikcity Membership
Sussex Chamber of Commerce Logo
Made in Britain logo
Approved PlastikCity Partner
BSI ISO 9001

“The team at WSM Plastics will always strive in improving processes and working to make the highest quality product in the most efficient way. WSM Plastics always looks to work in a partnership with their customers, making it a great business relationship.”

Gavin Bridger Head of Manufacturing Operations at Harvey Water Softeners

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Talk to us about your tool making, injection moulding or any other service.

+44 (0)1903 875888 or email