| M & P (ENGINEERING) LIMITED | Manchester | 1986 | Total exemption (full) |
| SKAKO VIBRATION LTD | North Yorkshire | 1986 | Full accounts |
| BRIGGS OF BURTON LIMITED | Burton-on-Trent | 1986 | Full accounts |
| BALTEC (U.K.) LIMITED | Tadley | 1986 | Small company accounts |
| ELITE EXTRUSION DIE LIMITED | Gloucester | 1986 | Total exemption (full) |
| MALLAGHAN ENGINEERING LIMITED | Co Tyrone | 1986 | Full accounts |
| DIMUKEN (G.B.) LIMITED | Peterborough | 1986 | Total exemption (full) |
| PROTEUS EQUIPMENT LIMITED | Bury St Edmunds | 1987 | Total exemption (full) |
| PERKINS ENGINES COMPANY LIMITED | Peterborough | 1987 | Full accounts |
| FIRTH GROUND SYSTEMS LIMITED | Jesmond | 1987 | Total exemption (full) |
| NORTHVALE KORTING LIMITED | Banbury | 1987 | Total exemption (full) |
| SUMMIT EQUIPMENT SUPPLIES LIMITED | Somercotes | 1987 | Total exemption (full) |
| BOXER DESIGN AND MANUFACTURING LIMITED | Cheshire | 1987 | Total exemption (full) |
| RELIANCE-BARKER-DAVIES LIMITED | South Glamorgan | 1987 | Total exemption (full) |
| ALPHA PRECISION ENGINEERING (POOLE) LIMITED | Poole | 1987 | Total exemption (full) |
| CAP CODER LIMITED | Oxford | 1987 | Total exemption (full) |
| S.P. FILLING SYSTEMS LIMITED | Llandrindod Wells | 1987 | Total exemption (full) |
| PHOENIX SCIENTIFIC INDUSTRIES LIMITED | East Sussex | 1987 | Total exemption (full) |
| E & R MOFFAT LIMITED | Bonnybridge | 1987 | Full accounts |
| PELLCROFT ENGINEERING LIMITED | Lincoln | 1987 | Total exemption (full) |
| BETA MARINE LIMITED | Quedgeley | 1987 | Total exemption (full) |
| ESPRIT AUTOMATION LIMITED | Nottingham | 1987 | Full accounts |
| POWER JACKS LIMITED | Aberdeen | 1987 | Small company accounts |
| SIBERT INSTRUMENTS LIMITED | Medstead | 1987 | Total exemption (full) |
| W B POWER SERVICES LIMITED | Heanor | 1987 | Full accounts |
| UNIQUE SEAFLEX LIMITED | Cowes | 1987 | Small company accounts |
| CAMBUSTION LIMITED | Cambridge | 1987 | Full accounts |
| HYDROMARQUE LIMITED | Peterborough | 1987 | Total exemption (full) |
| HAM-LET CFS LTD | Cambridge | 1987 | Full accounts |
| HYDRA-CAPSULE LIMITED | Hereford | 1987 | Unaudited abridged |
| TEMAC ENGINEERING LIMITED | Coalisland | 1987 | Total exemption (full) |
| NKC CONVEYORS (UK) LIMITED | London | 1987 | Full accounts |
| SLINGTAK HOISTS LIMITED | Hull | 1987 | Total exemption (full) |
| LLANELEC PRECISION ENGINEERING COMPANY LIMITED | Neath | 1987 | Full accounts |
| CENTRE TANK SERVICES LIMITED | Coventry | 1987 | Full accounts |
| COPERION K-TRON GREAT BRITAIN LIMITED | Chester | 1987 | Small company accounts |
| M P FILTRI (UK) LIMITED | Evesham | 1987 | Full accounts |
| PFM PACKAGING MACHINERY LIMITED | Stanningley | 1987 | Small company accounts |
| ROD BROWN ENGINEERING LIMITED | Alresford | 1987 | Total exemption (full) |
| SHARP CUTTERS LIMITED | West Yorkshire | 1987 | Total exemption (full) |
| ASSYST BULLMER LIMITED | Wakefield | 1987 | Total exemption (full) |
| N.M. FORKTRUCKS LIMITED | Maze Lisburn | 1987 | Unaudited abridged |
| SPANFAIR LIMITED | Romsey | 1987 | Total exemption (full) |
| VASECO LIMITED | Winsford | 1987 | Total exemption (full) |
| DEPE GEAR COMPANY LIMITED | Stoke on Trent | 1987 | Total exemption (full) |
| NUMAC PRECISION ENGINEERING LIMITED | East Lothian | 1987 | Total exemption (full) |
| P.S.B. ENGINEERING LIMITED | Harrow | 1987 | Total exemption (full) |
| TRICEL (PORTSMOUTH) LIMITED | Waterlooville | 1987 | Full accounts |
| KIRKBY PRECISION ENGINEERING COMPANY LIMITED | Kirkby | 1987 | Total exemption (full) |
| HEINRICH GEORG (U.K.) LIMITED | Wolverhampton | 1987 | Small company accounts |
| INDUSTRIAL PROCESS PUMPS LIMITED | Derby | 1987 | Total exemption (full) |
| PORTEK LIMITED | Wrexham | 1987 | Unaudited abridged |
| AGRICO ENGINEERING (SALES) LIMITED | Eccleshall, | 1987 | Total exemption (full) |
| SOILMEC LIMITED | London | 1987 | Small company accounts |
| ADPAK MACHINERY SYSTEMS LIMITED | Nelson | 1987 | Full accounts |
| ASHBERRY UK LIMITED | Burton on Trent | 1987 | Total exemption (full) |
| EJ MUSK PROCESS SERVICES (SWADLINCOTE) LTD | Staffordshire | 1987 | Full accounts |
| SPACE ENGINEERING SERVICES LIMITED | Bristol | 1987 | Full accounts |
| KASTO LIMITED | Kibworth Harcourt | 1987 | Small company accounts |
| APEX FLUID ENGINEERING LIMITED | Bristol | 1987 | Unaudited abridged |