Plastic Injection Moulding Brighton
Brighton’s Trusted Plastic Injection Moulding Supplier
Stephens Plastic Mouldings is a UK-based manufacturer offering reliable, end-to-end plastic injection moulding services for businesses across Brighton and the South Coast. Whether you need a short-run prototype or full-scale product supply, we help local manufacturers, product designers, and start-ups access fast, cost-effective, and certified plastic part production.
From durable enclosures and mechanical parts to branded packaging and device housings, we mould components that meet performance, cost, and compliance targets. Every part is produced to ISO 9001:2015 standards – with complete traceability and batch control.

Why Brighton Businesses Work With Us
Brighton is a city where creativity meets commerce—home to emerging tech, marine innovation, healthcare start-ups, and product developers. We match this energy with a flexible, engineering-led manufacturing service that helps turn ideas into scalable plastic solutions.
We support your project from concept through tooling, testing, moulding, and delivery - minimising risk and simplifying your supply chain.
All production is backed by a formal QMS and ISO 9001 accreditation. Every batch is fully documented, inspected, and delivered on schedule.
No job is too small to start. We support niche manufacturing, pilot runs, and scale-up volumes without rigid MOQs.
We help customers choose the right plastic - balancing cost, compliance, and function—and optimise the part design for manufacturability.
Our Plastic Injection Moulding Services in Brighton
Stephens Plastic offers a full suite of services to Brighton-based businesses:
1. Design & Engineering Support
Optimise part geometry for tooling, material flow, and end-use performance.
2. Toolmaking
In-house manufacture of aluminium or steel mould tools tailored to your budget and production needs.
3. Prototyping
Rapid tooling and low-volume sampling to validate form, fit, and function.
4. Injection Moulding
High-speed, precision-moulded parts in technical and commodity plastics.
5. Secondary Operations
Insert moulding, trimming, pad printing, welding and sub-assembly available.
6. Packaging & Dispatch
Custom packing, labelling, and logistics across the South East and UK-wide.
Plastic Moulding for Brighton’s Industries
Brighton’s economic landscape includes digital health, clean energy, lighting, marine systems, and creative manufacturing.
Our plastic injection moulded parts are used in:
- Medical Devices & Diagnostics: Single-use plastics, casings, clips, and trays.
- Electronics & Hardware: Switch housings, panels, cable guides, battery enclosures.
- Sustainable Packaging & Consumer: Compostable plastics, refillable packaging, POS components.
- Marine & Environmental: Durable polymers for saltwater applications and marine-grade housing components.
We help bring products to life – combining function, style, and manufacturability.
What Makes Injection Moulding the Right Choice?
Injection moulding provides unmatched repeatability, precision, and material versatility. Using a custom-machined mould tool, molten plastic is injected under pressure to form complex parts quickly and consistently.
Ideal for both short runs and high volumes, the process supports tight tolerances, smooth surface finishes, and efficient cost per part – especially once tooling is in place.
Brighton-based businesses benefit from injection moulding’s ability to accelerate time to market while ensuring long-term scalability.
FAQs
Yes - we offer design support and can turn your concept into a 3D model or production-ready file with manufacturability feedback.
Tooling generally takes 3 - 6 weeks depending on complexity. We'll keep you updated throughout, with options for prototypes before production.
Yes. We work with biodegradable, recycled, and low-impact polymers. Talk to us about material alternatives for sustainable product goals.
Absolutely. We supply customers throughout Brighton and the wider South East with both scheduled and express delivery options.
We can run customer-supplied tools, subject to assessment. It’s a great way to get started if you’ve previously used another supplier.
Start Your Project with a Plastic Injection Moulding Partner Near Brighton
Stephens Plastic Mouldings supports ambitious businesses across Brighton with dependable, UK-made plastic components – delivered fast, made right, and backed by engineering support.
UK Manufacturer | ISO Certified | Serving Brighton & South Coast.
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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.