Have an idea you want to prototype? Or a part you need to manufacture? At Gemini we take your part from prototype to production in our own UK facilities. Every moulding method under one roof, nothing subcontracted, and one team answerable from first enquiry to final batch.
Who We Are
Whether you need a prototype proven or a product manufactured, or the whole journey between, we have the in-house plastic manufacturing expertise to suit your needs. Low or high volume, we never outgrow your needs as a manufacturer.
Say goodbye to supply-chain issues. Whether you manufacture at low or high volume, we guarantee that your project is delivered on time and in budget.
Bring us your complex products. We have diverse in-house plastic manufacturing and prototyping capabilities to design and produce complex custom plastic products at no minimum volume.
What We Do
Case Studies
A pair of HDPE “Bowls Royce” wheelchair tyres — cut from sheet, plastic-welded, and approved by the bowling authorities.
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A complex 2K teat in PBT and LSR — fully food-compliant, certified, and honoured with a Red Dot Product Design award.
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Turning an early-stage product team’s objectives into parts — becoming, in their words, an extension of the team.
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Blow- and injection-moulded parts treated as production by Toyota — strong quality and timing, in a six-week turnaround.
Read Case StudyOur designers specified that the tyre was to be formed from HDPE sheet and then plastic welded together. Gemini quickly produced a pair of tyres which were an instant success, obtaining the necessary approvals from the bowling authorities.
The continuous effort, experience and trouble-solving attitude of Richard, Jake and the team became a vital element in the start-up phase of our company. The end result: a beautiful, high-quality baby bottle, fully food-compliant.
Working with Gemini is a true pleasure; Richard and his team go above and beyond to execute all project objectives in a timely, diligent manner. They really become an extension of your team.
The nominally prototype parts were treated by Toyota as if they were actual production parts, and performed very well throughout test and validation. The overall quality and timing have been very strong.
Testimonials
Richard has a vast knowledge of manufacturing and is highly skilled at finding the best resources to realise ideas in the shortest times — a truly flexible approach to product development.
I have used Gemini for more than five years with no issues on delivery or quality. The team is extremely knowledgeable, handles any design geometry we throw at them, and treats every enquiry with confidentiality.
Markets Served
Also serving · Niche Vehicle · Industrial · Oil & Gas · Consumer
From first enquiry to final batch, you deal with one accountable UK team. Here's how it works.
Share your drawings, specifications, or simply an idea — whatever stage you're at.
Our team reviews your requirements and comes straight back with any questions.
Clear pricing and realistic lead times, with no obligation to proceed.
Our Commitment
As a UK plastic manufacturer supplying high-quality components to defence, aerospace and advanced engineering, we recognise the critical role our military plays in safeguarding our nation. Our commitment to innovation, precision and reliability reflects the values upheld by those who serve.
We are honoured to contribute to defence supply chains through collaborations with organisations such as BAE and NIS, and we salute the courage and dedication of all service personnel and veterans — past, present and future.
Work With Us
