Insert Moulding in the UK
112 of 446 verified UK manufacturers on cmgraph's Injection Moulding — UK lens offer insert moulding — 25% of the cohort.
Moulding polymer around a pre-placed insert — typically brass threads, terminals or stampings — so the metal is captured in the moulding itself. Distinct from post-mould insert fitting, where inserts are pressed or heat-staked into a finished part.
Also known as moulded-in inserts or metal insert moulding.
| # | Manufacturer | Town | Region | Verified |
|---|---|---|---|---|
| 1 | Plastic Engineering Solutions Injection moulding, pad printing, painting, ultrasonic welding, bonding, in-house tooling | Tetbury | South West | 33 facts |
| 2 | Broanmain Broanmain Plastics is a third-generation, family-run UK contract manufacturer in Dorking, Surrey, specialising in precision plastic injection and compression moulding, producing over 200,000 parts weekly. They are distinguished by their integrated in-house toolmaking and unique ability to handle both thermoplastic injection and thermoset compression moulding, holding ISO 9001:2015 certification. | Dorking | South East | 31 facts |
| 3 | Shapers' Technologies UK Plastic injection moulding; IATF 16949, in-house tooling, large format, assembly | Birmingham | West Midlands | 30 facts |
| 4 | Sovrin Plastics ISO 13485, cleanroom, in-house tooling, high volume | Slough | South East | 29 facts |
| 5 | Gemini Manufacturing Plastic moulding, pad print. ISO 9001. High volume. | Worminghall | South East | 28 facts |
| 6 | JKL Mouldings Plastic injection moulding: insert, pad printing, ISO 9001/14001 | Brandon | North East | 28 facts |
| 7 | St.davids Assemblies ISO 7 cleanroom injection moulding, screen print, laser weld | Buxton | East Midlands | 27 facts |
| 8 | A K Industries A K Industries Limited is a UK-based contract manufacturer specializing in precision plastic injection moulding, offering a full spectrum of services from concept to production. Established in 1986, they differentiate themselves through advanced metrology, automation, and a Class 7 clean room, holding key accreditations including ISO 13485. | Hereford | West Midlands | 26 facts |
| 9 | Andel Plastics Injection molding, ISO 9001, cleanroom, pad print, ultrasonic weld, insert mold, prototypes. | Birmingham | West Midlands | 26 facts |
| 10 | Aavpd Ultrasonic welding, overmoulding, high-volume, ISO 9001 | Barnstaple | South West | 25 facts |
| 11 | S G H (Moulds) Plastic injection moulding, insert moulding, 20-650t presses, cleanroom assembly | Bolton | North West | 25 facts |
| 12 | Fenton Precision Engineering Injection moulding, insert fitting, prototypes, ISO 9001. | Wellingborough | East Midlands | 24 facts |
| 13 | Fern Plastic Products Fern Plastics Products Limited is a UK-based plastic injection moulding company operating from an 8000m² facility in Wolverhampton, West Midlands, specialising in highly technical injection moulding of all thermoplastics for parts up to 2.5kg. With over 60 years of experience and ISO 9000 and ISO 14001 certifications, they offer precision moulding, agile production, and reshoring services. | Wolverhampton | West Midlands | 24 facts |
| 14 | Glazpart Injection moulding: ISO 7 cleanroom, Arburg/Engel, DFM, insert moulding | Banbury | South East | 24 facts |
| 15 | Inoplas Technology ISO 7 cleanroom, ultrasonic welding, 24 presses, 0.5-455g parts | Wimborne | South West | 24 facts |
| 16 | Nordell Injection moulding: ISO 7 cleanroom, bio-based, DFM, assembly. | Worthing | South East | 24 facts |
| 17 | Opus International Products Haas CNC milling, large envelope, ±0.005 tol, 1200t molding, assembly, prototypes, IATF, ISO14001 | Leamington Spa | West Midlands | 24 facts |
| 18 | Plastic Supplies Dudley Plastic Supplies Dudley Limited is a UK-based, third-generation family-run plastic injection moulding specialist with over 50 years of experience and a 24/7 operating facility. They differentiate themselves through bespoke mould tool manufacture, rapid prototyping within 10 days, and ISO 9001:2015 and ISO 14001:2015 accreditations. | Brierley Hill | West Midlands | 24 facts |
| 19 | S I Protech (UK) High-volume assembly, tool design and build. | Littlehampton | South East | 24 facts |
| 20 | Data Plastics Drug delivery components; ISO 13485 certified; high-volume production | Oxford | South East | 23 facts |
| 21 | Mitre Plastics (Stockton) Injection, insert, painting, DFM, high-volume, design-build tooling | Stockton On Tees | North East | 23 facts |
| 22 | Pentech Moulding CO. Pentech Moulding Co Ltd is a UK-based specialist plastic injection moulding and mould toolmaking company offering a comprehensive "one-stop shop" service from design to high-volume production with no minimum order quantity. Established in 1990, they leverage over 30 years of experience and extensive capabilities across diverse industries. | Southall | London | 23 facts |
| 23 | Plusimage Plastic injection moulding, insert moulding, 32 machines, ISO 9001. | Exeter | South West | 23 facts |
| 24 | Accuratio Plastic moulding, tooling, laser weld, ISO 9001/14001 | Chorley | North West | 22 facts |
| 25 | Glendale Mouldings Injection moulding: ISO 9001, BRCGS, IML/IMD, insert/overmoulding, pad print | Glenrothes | Scotland | 22 facts |
| 26 | Merit Plastic Mouldings Injection moulding: healthcare, auto, aerospace, electronics, consumer | Diss | East of England | 22 facts |
| 27 | Mitre Plastics Plastic injection moulding: insert, painting, design-build tooling, high-volume PP, ABS, PA6, PC. | Stockton On Tees | North East | 22 facts |
| 28 | Modern Moulds Injection moulding: insert, overmoulding, DFM, toolroom, 35-550T | Basingstoke | South East | 22 facts |
| 29 | Mclaren Plastics Plastic injection moulding — ISO 9001, 14001, DFM, mould flow | Midlothian | Scotland | 21 facts |
| 30 | Precision Moulded Products (UK) Plastic injection moulding: micro, insert, overmoulding. In-house toolroom, ISO 9001/14001 | Great Dunmow | East of England | 21 facts |
| 31 | Vacform Plastic thermoforming, vacuum forming, painting, bonding, ISO 9001 | Leeds | Yorkshire and the Humber | 21 facts |
| 32 | Webb Injection Moulders Injection moulding, insert fitting, ultrasonic welding, ISO 9001 | Biggleswade | East of England | 21 facts |
| 33 | Advanced Tooling Systems UK Design, prototyping, milling, turning, titanium, automotive | Maidstone | South East | 20 facts |
| 34 | Bowles and Walker Plastic injection moulding: overmoulding, assembly, in-house tooling | Watton | East of England | 20 facts |
| 35 | Captive Closures UK Plastic injection moulding, Wittmann presses, DFM, assembly | Blidworth | East Midlands | 20 facts |
| 36 | Dickinson Philips Plastic injection moulding specialist — Negri Bossi presses, ISO 9001 | Skipton | Yorkshire and the Humber | 20 facts |
| 37 | Melton Plastics Injection moulder; hot foil, pad print, insert mould; 0.3-1200g parts; ISO 9001 | — | Scotland | 20 facts |
| 38 | Modern Moulds Associates Injection moulding specialist: insert/overmoulding, DFM, tool design/build, 35-550T | Basingstoke | South East | 20 facts |
| 39 | Omega North East Injection molding: design-build tooling, high-volume production & assembly. | Gateshead | North East | 20 facts |
| 40 | Precision Engineering Plastics Plastic injection moulding — 12-650T, insert/2K, toolroom, prototype to high volume | Enfield | London | 20 facts |
| 41 | Proto Labs, Digital rapid prototyping & on-demand production; AS9100, ISO 13485, ISO 9001 | Telford | West Midlands | 20 facts |
| 42 | RP Technologies Injection moulding, insert/overmoulding, prototype tooling, DFM. | Halesowen | West Midlands | 20 facts |
| 43 | Vacform Group (Yorkshire) Pad print, adhesive bonding, ISO 9001, plastics | Leeds | Yorkshire and the Humber | 20 facts |
| 44 | W.e.amies & Company ISO 13485, Arburg, scientific moulding, bio-based materials | Chesterfield | East Midlands | 20 facts |
| 45 | C J Tool and Mouldings Injection, pad print, ultrasonic, insert, ISO 9001, 90-320T, high volume | Stourbridge | West Midlands | 19 facts |
| 46 | Masplas Mouldings Injection moulding, DFM support | Wellingborough | East Midlands | 19 facts |
| 47 | Plastics 2000 High-volume injection moulding; insert moulding, DFM, and assembly. | Craigavon | Northern Ireland | 19 facts |
| 48 | B.B. Moulding Injection molding, assembly, in-house tooling, ISO 9001, prototypes to volume. | Bishop Aukland | North East | 18 facts |
| 49 | B.P.Y. Plastics B.P.Y Plastics Ltd is a UK-based family-run contract manufacturer specializing in precision injection moulding, offering a complete product lifecycle service from design to mass production. Established in 1992, they excel in technically challenging, low-volume projects with a strong commitment to on-time delivery and zero rejects. | Woodstock | South East | 18 facts |
| 50 | Goodfish Injection moulding (35-1000t) & assembly; DFM, tooling, ±0.007mm tol | Cannock | West Midlands | 18 facts |
| 51 | Inpress Precision Plastic injection moulding: insert moulding, cleanroom, ESD. | Littlehampton | South East | 18 facts |
| 52 | Kavia Moulded Products Precision injection moulding & tooling; Arburg machines, 35-200T, 60-450g parts | Walsden Todmorden | Yorkshire and the Humber | 18 facts |
| 53 | Miles Platts Injection moulder, micro moulding, ISO 9001, in-house tooling | Leicester | East Midlands | 18 facts |
| 54 | Amies Innovation ISO 13485, Arburg, twin-shot, overmolding, insert molding | Chesterfield | East Midlands | 17 facts |
| 55 | Capricorn Mouldings Plastic injection moulding: insert moulding, in-house tooling, 0.5-300g parts | Telford | West Midlands | 17 facts |
| 56 | Goodfish (Flint) Injection moulding (35-1000t), overmoulding, insert, assembly, decoration | Cannock | West Midlands | 17 facts |
| 57 | Goodfish (North West) Injection moulding: insert/overmoulding, DFM, ±0.007mm tol | Cannock | West Midlands | 17 facts |
| 58 | Haverhill Mould & Tooling ISO 9001 injection molding, micro molding, insert molding, in-house tooling | Sudbury | East of England | 17 facts |
| 59 | KP Plastics Injection moulding, insert moulding, in-house toolroom, 1-2000g | Bletchley | South East | 17 facts |
| 60 | Opus Plastics Injection moulding: design, prototype, production, assembly. | Exeter | South West | 17 facts |
| 61 | Paul Norman Plastics Plastic injection moulding & toolmaking — overmoulding, DFM support, ISO 9001 | Woodchester Stroud | South West | 17 facts |
| 62 | Plastech Packaging & Healthcare ISO 7 cleanroom, insert molding, DFM, PP, recycled content | Glenrothes | Scotland | 17 facts |
| 63 | R.a.labone & CO R.A. Labone & Co. Limited is a UK-based, privately-owned contract manufacturer offering end-to-end product realization services from concept to volume production, specializing in plastic injection moulding, insert moulding, and metal pressings. Established in 1963 and approved by various prime contractors, they provide a comprehensive, integrated approach to complex manufacturing needs. | Ilkeston | East Midlands | 17 facts |
| 64 | Sharnold In-house toolmaking, injection moulding, prototype tooling | Kettering | East Midlands | 17 facts |
| 65 | Wyke Plastics Injection moulding, 12 presses, 25-350t, 495g max, insert moulding, pad print, ultrasonic weld | Mirfield | Yorkshire and the Humber | 17 facts |
| 66 | Amey Plastics Plastic injection moulding, toolmaking, insert moulding, TPE, ISO 9001, DFM | Aldershot | South East | 16 facts |
| 67 | B.E.C Global Injection moulding: insert, overmoulding, PP, ABS, in-house tooling. | Hamshire | South East | 16 facts |
| 68 | D & G Moulding Plastic injection moulding: ISO 9001, prototype to volume, tool design & build | Alton | South East | 16 facts |
| 69 | Firstpress (Plastic Moulders) Ultrasonic welding, insert moulding, ISO 9001, in-house tooling, fulfilment | Birmingham | West Midlands | 16 facts |
| 70 | Mumford Engineering Toolmakers and plastic moulders; design to finished part, wire EDM, ISO 9001. | Clacton-On-Sea | East of England | 16 facts |
| 71 | Rockwood Cryogenics Rockwood Group is a UK-based composite engineering and manufacturing company specializing in advanced composite solutions, utilizing in-house tool design and complex processing techniques like bladder and compression moulding. Established in 2010 and holding EN 9100:2018 certification, they differentiate themselves through superior strength-to-weight ratios and cost/lead time reduction for demanding sectors. | Paignton | South West | 16 facts |
| 72 | Standel Dawman CNC machining, plastic moulding, engineering & product development. | Nelson | North West | 16 facts |
| 73 | Stef Plastics Injection moulding: insert moulding, DFM, assembly. Low volume. | Braintree | East of England | 16 facts |
| 74 | Talisman Precision moulding (ISO, BRCGS) — auto, rail, electronics | Crewkerne | South West | 16 facts |
| 75 | B W Technical Moulding Tool design, build, repair; overmoulding, assembly | Watton | East of England | 15 facts |
| 76 | Encap Thermoplastics Plastic injection moulding: inserts, prototypes to volume, tool design & build | Basildon | East of England | 15 facts |
| 77 | KP Plastics (UK) Plastic injection moulding: insert moulding, DFM, ISO 9001 | Milton Keynes | South East | 15 facts |
| 78 | Newark Tools Tooling design/build, insert moulding, 80-500T presses | Birmingham | West Midlands | 15 facts |
| 79 | Plymplastics Injection Moulding Injection moulding up to 200t; insert, assembly, ISO 9001 | Plymouth | South West | 15 facts |
| 80 | AD Plastics Injection moulding: 13 machines, 2-1500g parts, assembly. | Colnebrook | South East | 14 facts |
| 81 | Advanex Europe Cleanroom assembly; high-volume; ISO 9001; ISO 14001 | Southwell | East Midlands | 14 facts |
| 82 | Charlesworth Mouldings Injection & compression moulding; thermoplastics, thermosets, low-volume runs | Sutton Coldfield | West Midlands | 14 facts |
| 83 | D & E Plastics Injection moulding: insert, tooling, ISO 9001, hot foil, pad, screen print, heat stake, ultrasonic weld, assembly, DFM. | Watlington | South East | 14 facts |
| 84 | MGS Technical Plastics Plastic injection moulding: insert moulding, prototypes, DFM | Blackburn | North West | 14 facts |
| 85 | Newtown Plastics Injection moulding specialist — insert moulding, 22-300T presses, tool design | Newtown | Wales | 14 facts |
| 86 | Plastic Moulding Solutions Plastic injection moulding: inserts, welding, low vol, prototype, DFM | Poole | South West | 14 facts |
| 87 | Poly-tek Injection moulding; ISO 9001, medical, DFM, prototypes, high-volume | Sittingbourne | South East | 14 facts |
| 88 | Burnetts Manufacturing Injection molding: overmolding, seals, gaskets, glass-filled, rubber, plastic, silicone, TPE, high-volume, tooling, DFM | Northampton | East Midlands | 13 facts |
| 89 | Charlesworth & SON Injection, compression, insert moulding; thermoplastic, thermosetting. | Sutton Coldfield | West Midlands | 13 facts |
| 90 | Rosti UK Rosti UK Ltd. is a global contract manufacturer specializing in precision plastic injection moulding and end-to-end production solutions across thirteen international sites. Established in 1944, they offer extensive capabilities including In-Mould Decoration. | York | Yorkshire and the Humber | 13 facts |
| 91 | Swift Mould Injection moulding: DFM, tooling, prototypes to volume. | Bristol | South West | 13 facts |
| 92 | TRP Sealing Systems High-volume molding, ISO 9001/14001, DFM, prototypes, 3900g max. | Rotherwas Industrial Estate | West Midlands | 13 facts |
| 93 | Verifyne Plastic Products Plastic injection moulding house; 27 machines, 35-350T, ISO 9001, DFM support | Blackburn | North West | 13 facts |
| 94 | Elastomer Engineering Seals, gaskets, insert molding, metals, flame retardant, DFM, ISO 9001/14001 | Leyland | North West | 12 facts |
| 95 | Plastic-it PLASTIC-IT LTD is a UK-based contract manufacturer with over 25 years of experience, specialising in expert plastic injection moulding from their Shrewsbury facility, offering a full product lifecycle service. They differentiate through extensive Moldflow simulation for design optimisation and hold ISO 13485 and ISO 9001:2015 certifications. | Shrewsbury | West Midlands | 12 facts |
| 96 | Stephens Plastic Mouldings Injection moulding: insert, overmoulding, low-volume, DFM, ISO 9001 | Oldbury | West Midlands | 12 facts |
| 97 | CPA Products Plastic injection moulding, insert moulding, BOY presses, aerospace, medical | Portsmouth | South East | 11 facts |
| 98 | Fastnet Developments CNC milling and turning, injection moulding, assembly. | Kilwinning | Scotland | 11 facts |
| 99 | MEP (Special Projects) Thermoset/thermoplastic moulding & multi-axis CNC machining; AS9100 accredited. | Aylesford | South East | 11 facts |
| 100 | MEP Aerospace, Defence, Space; AS9100, thermoset/thermoplastic moulding, CNC | Aylesford | South East | 11 facts |
| 101 | CPM Mould Solutions Plastic injection moulding, mould design; Arburg, insert/overmoulding, prototypes | Buckinghamshire | South East | 10 facts |
| 102 | Malvern Medical Developments Manufacturer: fabrication, finishing. | Worcestershire | West Midlands | 10 facts |
| 103 | Print UK (Mansfield) Plastic injection moulding; insert moulding, hot-foil printing, DFM. | Mansfield | East Midlands | 10 facts |
| 104 | Xpress Plastics Plastic injection moulding: insert/overmoulding, antimicrobial, ISO 9001 | Cannock | West Midlands | 10 facts |
| 105 | Inmould Plastic injection moulding: design, build, assembly | Leighton Buzzard | East of England | 9 facts |
| 106 | Precision Moulded Products (Essex) Plastic injection moulders — micro, insert, overmoulding; ISO 9001/14001 certified | Great Dunmow | East of England | 9 facts |
| 107 | Crystal Plastics Injection moulding, assembly, high/low volume. | Mexborough | Yorkshire and the Humber | 7 facts |
| 108 | Formers (UK) Injection moulding specialist — insert moulding, in-house tooling design/build. | Leicester | East Midlands | 7 facts |
| 109 | Penhale Quantock Injection moulding (20-450T), insert moulding, ISO 9001 | Taunton | South West | 7 facts |
| 110 | JWP Moulds Plastic injection moulders — low-volume, insert/overmoulding, DFM support | Ongar | East of England | 6 facts |
| 111 | Sinclair & Rush High-volume injection moulders — PP, HDPE, ABS, TPE, TPU, LSR; DFM support | St Lawrence Avenue,Maidstone | South East | 6 facts |
| 112 | Eurotech Mouldings Insert moulding, assembly, prototypes, low volume | Wells | South West | 4 facts |