Cleanroom Moulding in the UK
35 of 446 verified UK manufacturers on cmgraph's Injection Moulding — UK lens offer cleanroom moulding — 8% of the cohort.
Injection moulding inside an ISO 14644-classified cleanroom, where particulate levels are controlled and audited. ISO Class 7 is the primary-medical line; Class 8 typically covers secondary operations and assembly. Rooms that are controlled but not ISO-classified are honestly labelled as such and never counted here.
Also known as clean room moulding, medical cleanroom moulding, ISO 7 moulding or ISO 8 moulding.
| # | Manufacturer | Town | Region | Verified |
|---|---|---|---|---|
| 1 | Roland Plastics Custom plastic injection moulding: overmoulding, design, assembly, prototype to volume. | Woodbridge | East of England | 29 facts |
| 2 | Sovrin Plastics ISO 13485, cleanroom, in-house tooling, high volume | Slough | South East | 29 facts |
| 3 | White Horse Plastics Injection molding, ISO 13485, cleanroom, ultrasonic welding, overmolding, assembly | Faringdon | South East | 29 facts |
| 4 | St.davids Assemblies ISO 7 cleanroom injection moulding, screen print, laser weld | Buxton | East Midlands | 27 facts |
| 5 | Andel Plastics Injection molding, ISO 9001, cleanroom, pad print, ultrasonic weld, insert mold, prototypes. | Birmingham | West Midlands | 26 facts |
| 6 | Dudley Associates Precision toolmaking & injection moulding; overmoulding, ISO 9001, DFM support | Lutterworth | East Midlands | 26 facts |
| 7 | Biplas Medical High volume micro moulding, ISO 7 cleanroom assembly, IATF 16949 | Pontyclun | Wales | 25 facts |
| 8 | S G H (Moulds) Plastic injection moulding, insert moulding, 20-650t presses, cleanroom assembly | Bolton | North West | 25 facts |
| 9 | Glazpart Injection moulding: ISO 7 cleanroom, Arburg/Engel, DFM, insert moulding | Banbury | South East | 24 facts |
| 10 | Gwalia Healthcare ISO 13485 medical device containers; ISO 8 cleanroom IM | Pontypridd | Wales | 24 facts |
| 11 | Inoplas Technology ISO 7 cleanroom, ultrasonic welding, 24 presses, 0.5-455g parts | Wimborne | South West | 24 facts |
| 12 | Nordell Injection moulding: ISO 7 cleanroom, bio-based, DFM, assembly. | Worthing | South East | 24 facts |
| 13 | Data Plastics Drug delivery components; ISO 13485 certified; high-volume production | Oxford | South East | 23 facts |
| 14 | Merit Plastic Mouldings Injection moulding: healthcare, auto, aerospace, electronics, consumer | Diss | East of England | 22 facts |
| 15 | CT Alliance Injection molding, cleanroom, 24/7, 5 presses, 35-350t, 1-650g parts. | Bourne End | South East | 21 facts |
| 16 | Medical Moulded Products Clean injection moulding, ISO 7, ISO 13485, ultrasonic welding, overmoulding | Burton-On-Trent | West Midlands | 21 facts |
| 17 | OGM (SW) Plastic moulding: ISO 7 cleanroom, high volume, medical grade | Kidlington | South East | 20 facts |
| 18 | OGM Moulding OGM Medical is a UK-based contract manufacturer specializing in plastic injection moulding for the medical device industry, operating from two UK sites with 200 staff. Established in 1962 and accredited to ISO 13485, they offer comprehensive services from mould design to post-moulding assembly and validation. | Oxford | South East | 20 facts |
| 19 | Presspart Manufacturing Drug delivery device specialist — deep draw, moulding, cleanroom assembly, cGMP. | Lancashire | North West | 20 facts |
| 20 | Owen Greenings & Mumford Plastic injection moulding — ISO 13485, ISO 7 cleanroom, in-house tooling | Kidlington | South East | 19 facts |
| 21 | Plastek UK ISO 7 cleanroom, high-volume moulding, assembly, design-build tooling | Mansfield | East Midlands | 18 facts |
| 22 | Moss Products Plastics Custom plastic injection moulding — IML, thin-wall, cleanroom, Netstal | Dunstable | East of England | 17 facts |
| 23 | Plastech Packaging & Healthcare ISO 7 cleanroom, insert molding, DFM, PP, recycled content | Glenrothes | Scotland | 17 facts |
| 24 | 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 |
| 25 | MI3 Medical device specialists — ISO 7 cleanroom, moulding, welding, assembly | Colwyn Bay | Wales | 16 facts |
| 26 | Advanex Europe Cleanroom assembly; high-volume; ISO 9001; ISO 14001 | Southwell | East Midlands | 14 facts |
| 27 | Proampac Lincoln Food contact compliant; prototype capability. | Lincoln | East Midlands | 14 facts |
| 28 | Acorn Plastech (UK) ISO 7 cleanroom, ISO 9001, high volume, tool design/build. | Cheltenham | South West | 13 facts |
| 29 | Inspire UPG UK UPG International is a global contract manufacturer specializing in complex assemblies and precision injection molded plastics, with state-of-the-art facilities in Texas, the United Kingdom, and China. Established in 1954, UPG offers comprehensive concept-to-completion services and is distinguished by its robust program management and commitment to quality, evidenced by ISO-9001, TS 16949, and ISO Class 7 cleanroom certifications. | Mountain Ash | Wales | 13 facts |
| 30 | 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 |
| 31 | The West Miniature fluid control components; ISO 13485, high-volume injection moulding. | Waterlooville | South East | 13 facts |
| 32 | Pektron High-volume mfg — ISO 9001/16949/14001, UL, cleanroom, DFM | Derby | East Midlands | 12 facts |
| 33 | Malvern Medical Developments Manufacturer: fabrication, finishing. | Worcestershire | West Midlands | 10 facts |
| 34 | Hilcrest Design Injection moulding specialist — ISO 8 cleanroom, ISO 9001, tool design & build | Essex | East of England | 7 facts |
| 35 | Medasil Surgical ISO 13485 medical device mfg; cleanroom class 8 | Leeds | Yorkshire and the Humber | 6 facts |