• Abrasive Technology Ltd
  Roxby Place, LONDON, Greater London, SW6 1RT
• Alaton Tools
  Gogmore Lane, CHERTSEY, Surrey, KT16 9AP
• Alec Leggett Welding Equipment Repairs
  45 Chestnut Avenue, WEST WICKHAM, Kent, BR4 9ET
• Alltech Moulds
  500 Ipswich Rd, SLOUGH, Berkshire, SL1 4EP
• Arkle Engineering
  13 Willow Road, Colnbrook, SLOUGH, Berkshire, SL3 0BS
• B.& R.Tools
  53 Stepgates, CHERTSEY, Surrey, KT16 8HT
• Bluntray Ltd
  57 Lonsdale Road, Kilburn, LONDON, , NW6 6RA
• Bornel Engineering Ltd
  The Pottery, Woodgreen Road, WALTHAM ABBEY, Essex, EN9 3SA
• Cine Engineering Services
  99 Gander Green Lane, SUTTON, Surrey, SM1 2ES
• Cuffley Tool & Engineering
  144 Theobalds Park Road, ENFIELD, Middlesex, EN2 9DH
• DMP Tool & Engineering Co
  Trout Rd, Kirby Estate, WEST DRAYTON, Middlesex, UB7 7RU
• Delen Tooling Ltd
  Lansbury Estate, 102 Lower Guildford Road, Knaphill, WOKING, Surrey, GU21 2EP
• Dixon Tool Company
  Benlow Works, Silverdale Rd, HAYES, Middlesex, UB3 3BP
• Drakewoods
  530a London Road, ASHFORD, Middlesex, TW15 3AE
• E.T & Lee Roberts
  1b Graeme Road, ENFIELD, Middlesex, EN1 3UU
• Extem Tool Design
  Mill Mead, STAINES, Middlesex, TW18 4UQ
• H S Walsh Properties Ltd
  243 Beckenham Road, BECKENHAM, Kent, BR3 4TS
• Habit Diamond Abrasives Ltd
  Roxby Place, Fulham, LONDON, , SW6 1RT
• Hughes Plastics
  Hughes Works, Spratt Hall Road, Wanstead, LONDON, Greater London, E11 2RQ
• J Discombe
  9c Garman Road, LONDON, Greater London, N17 0UR
• James & Maja Ltd
  1a Rydens Grove, WALTON ON THAMES, Surrey, KT12 5RX
• Kingswood Electrical
  Feltham Business Complex, Browells Lane, FELTHAM, Middlesex, TW13 7LW
• Knightstead Ltd
  Uxbridge Trading Estate, Arundel Road, UXBRIDGE, Middlesex, UB8 2RP
• Lennac Forms & Dies Ltd
  Unit 1 Metro Bus Centre, Metro Bus Centre, Kangley Bridge Road, LONDON, Greater London, SE26 5BW
• M B Toolmakers
  Orchard House, Amersham Road, CHESHAM, Buckinghamshire, HP5 1NE
• MK Tool & Die Ltd
  19 Spackmans Way, SLOUGH, Berkshire, SL1 2SA
• Metalbor Ltd
  10 Sandiford Road, SUTTON, Surrey, SM3 9RS
• Misumi UK Ltd
  The High Street, STAINES, Middlesex, TW18 4DP
• Monument Tools Ltd
  Restmor Way, WALLINGTON, Surrey, SM6 7AH
• Multi-Grind Services Ltd
  Unit 10, Harefield Road Industrial Estate, RICKMANSWORTH, Hertfordshire, WD3 1PQ
• P Endacott
  Bridge Works, Iver Lane, UXBRIDGE, Middlesex, UB8 2JG
• P K Press Tool Design
  18 Chiltern House, Waterside, CHESHAM, Buckinghamshire, HP5 1PS
• Pearton Services Ltd
  Unit 8 Manor Way, Old Woking, WOKING, Surrey, GU22 9JY
• 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
• Pulse Import Ltd
  68 Gloucester Road, CROYDON, Surrey, CR0 2DB
• R J Caraco
  Unit 12 Globe Court, Bentinck Road, WEST DRAYTON, Middlesex, UB7 7RQ
• R Winter
  42a Beckenham Lane, BROMLEY, Kent, BR2 0DQ
• R.H Moore Engineers
  Bushey Hall Road, BUSHEY, Hertfordshire, WD23 2EA
• Radial Interactive
  26 Cedar Road, LONDON, Greater London, NW2 6SR
• Rems
  1A Greenleaf Road, LONDON, Greater London, E17 6QQ
• Ross Bros.Croydon Ltd
  The Wandsworth Group Limited, Albert Drive, WOKING, Surrey, GU21 5SE
• S M L
  3 Little Common, STANMORE, Middlesex, HA7 3BZ
• S P D Tooling Services
  201 Feltham Hill Road, ASHFORD, Middlesex, TW15 1HJ
• Sapphire Tooling Ltd
  Colndale Road, Colnbrook, SLOUGH, Berkshire, SL3 0HQ
• Slough Precision Tools
  146 Edinburgh Avenue, SLOUGH, Berkshire, SL1 4SS
• Steelcraft Jig & Tool Co
  Unit 9 Chesterfield Way, HAYES, Middlesex, UB3 3NW
• Summit Engineering Company
  13a Newbury Road, LONDON, Greater London, E4 9JH
• Swemko Ltd
  Unit 2, Crimscott St, LONDON, Greater London, SE1 5TE
• Switchgear Maintenance Distribution Ltd
  3 Little Common, STANMORE, Middlesex, HA7 3BZ