Plastic Injection Moulding Leicester
Leicester’s Reliable Plastic Injection Moulding Company
Based in the heart of the Midlands, Stephens Plastic Mouldings provides plastic injection moulding services to manufacturers and product developers across Leicester and Leicestershire. With over two decades of proven performance, we offer a full-service approach – from tool design and moulding to final part delivery.
As a plastic injection moulding supplier Leicester businesses trust, we understand the importance of speed, accuracy, and consistency. Our team supports a wide range of local industries with no minimum order quantities and tailored solutions that streamline your production.
Why Leicester Clients Work With Stephens Plastic
End-to-End Manufacturing Without the Hassle
From idea to production, our in-house team manages every step of the injection moulding process—removing delays, improving quality, and offering real control.
Clients in Leicester choose us for:
- Scalable production with no MOQs.
- UK-based toolmaking, prototyping, and moulding.
- Rapid turnaround on trial runs and reorders.
- Expert advice on materials and part design.
- A personal, responsive service approach.
- ISO 9001-certified systems and full traceability.
We serve Leicester’s engineering, packaging, and consumer product markets with flexibility and precision that match your speed of business.

Industry Applications in Leicester
Leicester’s diverse economy spans manufacturing, logistics, textiles, electronics, and food production.
Our plastic injection moulding supports:
Custom enclosures, fixtures, and assembly-ready components used in factory equipment, automation systems, and tooling.
Injection moulded trays, caps, closures, and protective parts compliant with food safety regulations.
Moulded bins, clips, protectors, and brackets for fulfilment centres and packaging systems based in the region.
From cosmetic containers to point-of-sale display parts, we help Leicester-based brands deliver form and function in equal measure.
Injection Moulding Services for Leicester Businesses
We offer a seamless workflow across all stages of part development and production:
1. Design Consultation & CAD Support
Our engineers assess and optimise your designs to reduce material usage, prevent defects, and ensure manufacturability from day one.
2. Tooling Built In-House
All mould tools are designed and machined on-site, allowing for quicker turnaround, consistent quality, and lower total cost.
3. Prototyping Services
Validate new designs with functional prototypes made via injection moulding or 3D printing. We support small batches for market testing or approvals.
4. Scalable Plastic Injection Moulding
Our Leicester clients benefit from production runs ranging from a few hundred to hundreds of thousands – with no compromise on precision.
5. Post-Mould Services
Ultrasonic welding, press fitting, sub-assembly, and even part branding are available as needed-giving you a finished product straight from the source.
6. Distribution & Packaging
We package to your spec and manage delivery throughout Leicestershire and the UK, offering just-in-time fulfilment and call-off order support.
Materials We Work With
We provide guidance and sourcing for a broad range of polymers, including:
- Common thermoplastics: Polypropylene (PP), ABS, Nylon (PA6/PA66), HDPE.
- High-performance materials: PC, PBT, TPE, flame-retardant and UV-resistant grades.
- Sustainable options: Biopolymers, regrind materials, and post-consumer recycled plastics.
- Food-safe and medical-compliant options available on request.
Let us help you select the right material for your project’s mechanical, aesthetic, or regulatory needs.
FAQs
Yes. We work with everyone from start-ups to global manufacturers. Our team offers practical advice and flexible services ideal for early-stage projects.
Tooling usually takes 3 - 5 weeks depending on complexity. Production lead time averages 2 - 6 weeks, with faster options for repeat orders.
Absolutely. We supply materials that meet regulatory standards and help you choose the best resin for hygiene, strength, and sustainability.
Yes. We offer local delivery throughout Leicester and can work with your inventory or fulfilment team on scheduled or bulk shipments.
Yes. All tooling, moulding, and finishing takes place at our West Midlands site - ensuring full visibility, accountability, and quality control.
Start Your Leicester Injection Moulding Project Today
Whether you’re updating a legacy part, scaling a new product, or replacing an unreliable supplier, Stephens Plastic Mouldings is here to help.
We provide trusted injection moulding services to Leicester manufacturers with unmatched service and flexibility.
Let’s build something that lasts.
Contact us
Our team for a quote or consultation
Call 0121 544 5808 OR Visit Website – Your Local Plastic Injection Moulding Supplier Leicester.
We’d Love to Hear From You, Get In Touch With Us!
Please contact us if you would like to receive a quotation and/or to find our more about how we can provide the service you are looking for.