Plastics & Rubber Company Index - M
- M & S Foam - Leyland
- M and H Plastics - Beccles
- M and S Automotive Coatings Ltd - Boldon
- M E Stacy Engineering - Aylesbury
- M F Induction Heating - Cannock
- M P Consultant Services - Ipswich
- M T M Ltd. - Rowley Regis
- M V Plastics Ltd. - Blackpool
- M W (Polymer Products) Ltd. - Derby
- M-Tech Composites Ltd - Bridlington
- Mabron Plastics Ltd. - Accrington
- MacDermid Autotype Ltd - Wantage
- Maceplast UK Ltd - Manchester
- Macgregor Industries Ltd. - Maidenhead
- Machine Techniques Ltd - Market Harborough
- Machines Automation Robotic Systems Ltd. - York
- Maclan - Keighley
- Maclellan Rubber Ltd - Wolverhampton
- Magnum Venus Plastech Ltd. - Gunnislake
- Maidstone Packaging Supplies Ltd. - Maidstone
- Mailbox Mouldings International Ltd. - Stalybridge
- Maintenance Free Homes - Birmingham
- Maka Machinery (UK) Ltd - Telford
- Malton Plastics (UK) Ltd - Pickering
- Mann McGowan Fabrications Ltd. - Aldershot
- Mannering (London) Ltd - London
- Manplas Ltd - Manchester
- Mansam Products Ltd - Manchester
- Maplan UK - Gloucester
- MAPRA Technik Co - Loughton
- Marbill Developments (Sabden) Ltd. - Clitheroe
- Marchant Manufacturing Ltd - Haverhill
- Marcraft Ltd. - Jarrow
- Marfibre - Cullompton
- Marfortec Tools - Aylesbury
- Marine Revolution Ltd - Tayport
- Maritime Progress Ltd. - Redhill
- Markfield Plastics Ltd. - Coalville
- Marking Solutions Ltd - London
- Marley Plumbing and Drainage - Maidstone
- Marlin Chemicals Ltd. - Tonbridge
- Marshall-Tufflex Ltd - Hastings
- Martin Instrument Co. Ltd. - Wednesbury
- Martins Mill Packaging - Halifax
- Martins Rubber Co. Ltd. - Southampton
- Marven Mould Design Ltd - Tamworth
- Mascoprint Developments Ltd - Hemel Hempstead
- Mason Pinder (Toolmakers) Ltd. - Doncaster
- Masplas Mouldings Ltd. - Wellingborough
- Massmould Ltd - Bedford
- MAST Carbon International - Guildford
- Mast Carbon Technology Ltd - Guildford
- Master Patterns Ltd - Whitburn
- Master Tools Ltd. - Stockport
- Masterflex Technical Hoses Ltd - Oldham
- Materials Technology Ltd. - Southampton
- Matrix Plastics Ltd. - Slough
- Matrix Technical Mouldings - Plymouth
- MatsDirect UK Ltd - Bury
- Mattec Ltd. - Sheffield
- Maxilla Packaging - Glossop
- Maxwell Packaging - Ballymena
- Maxwell Seals Ltd - Newcastle upon Tyne
- MB Barter and Trading SA - Shoreham by Sea
- MC Insulation Supplies Ltd - West Bromwich
- McAlpine & Co. Ltd. - Glasgow
- McGregor Polytunnels Ltd - Alresford
- McIvor Plastics Ltd. - Londonderry
- McKechnie Plastic Components - York
- McLar Injection Moulding Ltd. - Rotherham
- McLaren Plastics Ltd - Edinburgh
- McManus John - Dewsbury
- Meadex Mouldings - Ross on Wye
Measom Freer - Leicester- MedcraftBryden - Cambridge
- Medical and Cosmetic Mouldings Ltd - Sittingbourne
- Medical Devices Technology International Ltd. - Wolverhampton
- Medline Scientific Ltd. - Oxford
- Megaplast UK Ltd - Northampton
- Meggitt Polymers and Composites - Loughborough
- Melrose Packaging - Bedford
- Menzolit Ltd. - Todmorden
- Mercia Flexibles - Ludlow
- Mercury Building Products Ltd. - Sheffield
- Merit Plastic Mouldings Ltd. - Diss
- Merlett Plastics (UK) Ltd - Yate
- Merlin Polyurethane Ltd. - Spalding
- Merrill Brown Ltd. - Nottingham
- Merriott Plastics Ltd - Crewkerne
- Metaflake Ltd - Leven
- Metal & Plastic Products (Fabrication) Ltd. - Manchester
- Metaltex (Uk) Ltd. - Milton Keynes
- Metanodic Engineers Ltd - Newcastle under Lyme
- Meter Mix Systems Ltd - Rushden
- Metflex - Blackburn
- Metrabadge Ltd. - Keswick
- Metro-Flow Ltd. - Sittingbourne
- Metrology International Ltd - Harrogate
- Metromold Ltd. - North Shields
- Metroseal - Rochford
- Mewett Polyurethane Ltd. - Whitstable
- Meynell Paints Ltd - Aberdeen
- MG Stuma Ltd - Bolton
- MHP Industries Ltd - High Wycombe
- Miac Ltd. - Wrexham
- Michael Ballance Plastics Ltd - Burton on Trent
- Michelin Tyre Plc - Ballymena
- Michell Instruments Ltd - Ely
- MICRIS Ltd - Rochdale
- Micro Plastics International Ltd - Coventry
- Microscopes Plus Ltd - Barnet
- Midas Engineering Supplies Ltd - Runcorn
- Midas Pattern Co. Ltd. - Bedford
- Middleton Miniature Mouldings - Barnard Castle
- Midland Construction Supplies Ltd. - Wolverhampton
- Midland Rubber Co. Ltd. - Bradford
- Midland Wallboards Ceilings - Birmingham
- Midton Acrylics - Argyll
- Millenia Auto Products Ltd - Wembley
- Millennium Inorganic Chemicals Lincolnshire Ltd. - Grimsby
- Miller Profiles Ltd - Glasgow
- Millfield Enterprises Ltd - Newcastle upon Tyne
- Mimtec Ltd. - Fareham
- Mini Plas Ltd - Welwyn Garden City
- Mirus Plastics Ltd. - Halifax
- Mitco - Wigan
- Mitras Automotive (U K) Ltd. - Winsford
- Mitras Composites UK Ltd - Stoke on Trent
- Mitre Plastics - Stockton on Tees
- Mituson Ltd. - Oldbury
- Mix Flow Systems Ltd. - Rushden
- MKM Extrusions Ltd - Lostwithiel
- MMH Recycling Systems Ltd - Pulborough
- Mnb Mould Services Ltd. - Birmingham
- Mobile Hydraulics Ltd. - Coalville
- Mocap Ltd. - Telford
- Model Racing Components - Leicester
- Modern Bookbinders Ltd. - Blackburn
- Modern Moulds Associates Ltd. - Basingstoke
- Modulus Card Solutions Ltd - Buxton
- Molan (U K) Ltd - Sleaford
- Molding Solutions - Doncaster
- Moldmet Ltd. - Doncaster
- Moldwel Products Ltd. - Walsall
- Mollertech Ltd. - Newport
- Mongoose Plastics Ltd. - Glenrothes
- Monosol AF - Kidderminster
- Moog - Tewkesbury
- Moor Fabrications (Plastics) Ltd - Weston super Mare
- Moore & Buckle (Flexible Packaging) Ltd. - St Helens
- Moorgreen Flexible Packaging Ltd. - Alfreton
- Moorland Coatings and Finishing Ltd - Stoke on Trent
- Moorland Compounds Ltd - Stoke on Trent
- Moorland Plastics Barnsley - Barnsley
- Moorland Toolmaking Co Ltd - Batley
- Moreton Sam & Sons Farmers Tyre - Leamington Spa
- Morplan - Harlow
- Morplate Ltd. - Burnley
- Moss Plastic Parts Ltd - Kidlington
- Mottram Industrial Plastics - Cannock
- Mouldings Ltd. - Cardiff
- Mouldline Ltd. - Norwich
- Movevirgo Ltd - Redruth
- MP Plastic Building Products - Sheffield
- MPF Group Ltd - Studley
- Mpm Mouldings Ltd - Christchurch
- Mtool - Oldham
- Mudfords Ltd - Sheffield
- Multi-Ply Components Ltd - Preston
- Munday Manufacturing - Harrogate
- Munsch and Co Ltd. - Macclesfield
- Murfitts Industries Ltd. - Brandon
- My PC Compounds Ltd - Stroud