• A.E.Waller(Engineers)Limited
  65 & 73 Hightown Road, LUTON, Bedfordshire, LU2 0BW
• Abrasive Technology Ltd
  Roxby Place, LONDON, Greater London, SW6 1RT
• Acugrip Tool Design
  7 Executive Park, Hatfield Road, ST ALBANS, Hertfordshire, AL1 4TA
• Alan Spargo Ltd
  Coronation Road, Cressex Business Park, HIGH WYCOMBE, Buckinghamshire, HP12 3TA
• Alltech Moulds
  500 Ipswich Rd, SLOUGH, Berkshire, SL1 4EP
• Artphill Tooling
  Unit 8c Dicker Mill, HERTFORD, Hertfordshire, SG13 7AE
• Bluntray Ltd
  57 Lonsdale Road, Kilburn, LONDON, , NW6 6RA
• Cheswell Engineering Ltd
  158 Blackamoor Lane, MAIDENHEAD, Berkshire, SL6 8RS
• Cuffley Tool & Engineering
  144 Theobalds Park Road, ENFIELD, Middlesex, EN2 9DH
• D J Tooling
  C Rose Industrial Estate, Marlow Bottom, MARLOW, Buckinghamshire, SL7 3ND
• D M E UK
  Halifax Road, Cressex Business Park, HIGH WYCOMBE, Buckinghamshire, HP12 3SE
• DMP Tool & Engineering Co
  Trout Rd, Kirby Estate, WEST DRAYTON, Middlesex, UB7 7RU
• Dacmac
  Woodlands Park Avenue, MAIDENHEAD, Berkshire, SL6 3LT
• Dixon Tool Company
  Benlow Works, Silverdale Rd, HAYES, Middlesex, UB3 3BP
• E.T & Lee Roberts
  1b Graeme Road, ENFIELD, Middlesex, EN1 3UU
• FFT
  Unit 16 Windmill Trading Estate, Thistle Road, LUTON, Bedfordshire, LU1 3XJ
• Gibbs Gears Precision Engineers
  Unit 9b Triangle Business Park, Quilters Way, Stoke Mandeville, AYLESBURY, Buckinghamshire, HP22 5BL
• Gti Corporation Ltd
  Portland House, Mayer Way, Houghton Regis, DUNSTABLE, Bedfordshire, LU5 5BF
• H.D.M Plastics
  Waldeck Road, MAIDENHEAD, Berkshire, SL6 8BR
• Habit Diamond Abrasives Ltd
  Roxby Place, Fulham, LONDON, , SW6 1RT
• Hertfordshire (Diamond) Products Ltd
  Unit F, Gunnels Wood Park, Gunnels Wood Road, STEVENAGE, Hertfordshire, SG1 2BH
• Knightstead Ltd
  Uxbridge Trading Estate, Arundel Road, UXBRIDGE, Middlesex, UB8 2RP
• Luton Jig & Tool Company Limited(The)
  Unit 3 Chase Street, LUTON, Bedfordshire, LU1 3QZ
• M B Toolmakers
  Orchard House, Amersham Road, CHESHAM, Buckinghamshire, HP5 1NE
• M Hipgrave Patterns
  Coronation Road, Cressex Business Park, HIGH WYCOMBE, Buckinghamshire, HP12 3RP
• M T Technologies
  204 High Street South, DUNSTABLE, Bedfordshire, LU6 3HS
• MK Tool & Die Ltd
  19 Spackmans Way, SLOUGH, Berkshire, SL1 2SA
• Marrilion Precision Tooling
  Unit 22 Chiltern Trading Estate, Earl Howe Road, Holmer Green, HIGH WYCOMBE, Buckinghamshire, HP15 6QT
• Model Patterns
  4 Waldeck House, Waldeck Road, MAIDENHEAD, Berkshire, SL6 8BR
• Monaghan Engineering Services
  Unit 16 Windmill Trading Estate, Thistle Road, LUTON, Bedfordshire, LU1 3XJ
• Mould Tool Design Ltd
  32 Ennerdale Avenue, DUNSTABLE, Bedfordshire, LU6 3AR
• Multi-Grind Services Ltd
  Unit 10, Harefield Road Industrial Estate, RICKMANSWORTH, Hertfordshire, WD3 1PQ
• New Era
  35 Baker St, HIGH WYCOMBE, Buckinghamshire, HP11 2RX
• Omega Tools
  Unit B2 Rose Industrial Estate, Marlow Bottom, MARLOW, Buckinghamshire, SL7 3ND
• P Endacott
  Bridge Works, Iver Lane, UXBRIDGE, Middlesex, UB8 2JG
• P Johnson Egineering
  16b Mimram Road, HERTFORD, Hertfordshire, SG14 1NN
• P K Press Tool Design
  18 Chiltern House, Waterside, CHESHAM, Buckinghamshire, HP5 1PS
• Pageant Tooling
  Unit 21 Vernon Building, Westbourne St, HIGH WYCOMBE, Buckinghamshire, HP11 2PX
• Permore Wire Erosion Ltd
  Unit 7a Waldeck House, Waldeck Road, MAIDENHEAD, Berkshire, SL6 8BR
• Powder Pressing Tools Hayes Ltd
  79 Field Close, Hoylake Crescent, UXBRIDGE, Middlesex, UB10 8JQ
• Precision International Ltd
  Chiltern House, 114 Severalls Avenue, CHESHAM, Buckinghamshire, HP5 3EL
• Precision Moulds & Tools
  Unit 9b Triangle Business Park, Quilters Way, Stoke Mandeville, AYLESBURY, Buckinghamshire, HP22 5BL
• R J Caraco
  Unit 12 Globe Court, Bentinck Road, WEST DRAYTON, Middlesex, UB7 7RQ
• R.H Moore Engineers
  Bushey Hall Road, BUSHEY, Hertfordshire, WD23 2EA
• Radial Interactive
  26 Cedar Road, LONDON, Greater London, NW2 6SR
• S M L
  3 Little Common, STANMORE, Middlesex, HA7 3BZ
• Select Moulds Ltd
  2 Avocet Trading Estate, Richardson St, High Wycome, HIGH WYCOMBE, Buckinghamshire, HP11 2SB
• Slough Precision Tools
  146 Edinburgh Avenue, SLOUGH, Berkshire, SL1 4SS
• Southern Counties Saw Co. Ltd
  Lincoln Rd, Cressex Industrial Estate, HIGH WYCOMBE, Buckinghamshire, HP12 3RQ
• Steelcraft Jig & Tool Co
  Unit 9 Chesterfield Way, HAYES, Middlesex, UB3 3NW
• Swemko Ltd
  Unit 2, Crimscott St, LONDON, Greater London, SE1 5TE
• Switchgear Maintenance Distribution Ltd
  3 Little Common, STANMORE, Middlesex, HA7 3BZ
• Tecform Engineering
  34 Soho Mills, Wooburn Green, HIGH WYCOMBE, Buckinghamshire, HP10 0PF
• Treform Moulds Ltd
  Oakridge Road, HIGH WYCOMBE, Buckinghamshire, HP11 2PF
• Triform Moulds Ltd
  Oakridge Road, HIGH WYCOMBE, Buckinghamshire, HP11 2PF
• Vacuplas Moulds
  Garland Works, Desborough Avenue, HIGH WYCOMBE, Buckinghamshire, HP11 2RN