| INMOULD LIMITED | Leighton Buzzard | 1982 | Total exemption (full) |
| ADTECH POLYMER ENGINEERING LIMITED | Frampton Mansell | 1982 | Small company accounts |
| ALMA PRODUCTS LIMITED | St. Helens | 1982 | Small company accounts |
| NORTHUMBRIA BLOW MOULDINGS LIMITED | Longbenton | 1982 | Full accounts |
| GLAZERITE (EAST) LTD | Peterborough | 1982 | Medium company accounts |
| SIMMONS (MOULDINGS) LIMITED | Coventry | 1982 | Small company accounts |
| CARRON BATHROOMS LIMITED | Falkirk | 1982 | Full accounts |
| RILLATECH LIMITED | Chesterfield | 1982 | Full accounts |
| ERTONE PLASTICS LIMITED | Buckinghamshire | 1982 | Total exemption (full) |
| BD TECHNICAL POLYMER LIMITED | Corby | 1982 | Total exemption (full) |
| ROBANT ROLLERS LIMITED | Stockport | 1982 | Total exemption (full) |
| STANDARD SIGNS & TRAFFIC SYSTEMS LIMITED | Newport | 1983 | Total exemption (full) |
| BAYARD PACKAGING LIMITED | Epsom | 1983 | Total exemption (full) |
| NOVA INSTALLATIONS (EAST MIDLANDS) LIMITED | Mansfield Woodhouse | 1983 | Total exemption (full) |
| ALIAXIS UK LIMITED | Huntingdon | 1983 | Full accounts |
| G3S GROUP LTD | Portsmouth | 1983 | Total exemption (full) |
| LANE PLASTICS LIMITED | Tyne and Wear | 1983 | Total exemption (full) |
| LEAMORE WINDOWS LIMITED | Walsall | 1983 | Medium company accounts |
| MODERN MOULDS LIMITED | Basingstoke | 1983 | Total exemption (full) |
| CAPRICORN MOULDINGS LIMITED | Telford | 1983 | Total exemption (full) |
| PENTRAZE LIMITED | Portsmouth | 1983 | Total exemption (full) |
| WHITE CROSS RUBBER PRODUCTS LIMITED | — | 1983 | Total exemption (full) |
| LANGDEAN MANUFACTURING LIMITED | Birmingham | 1983 | Total exemption (full) |
| ANDERSIDE TOOLS LIMITED | Glasgow | 1983 | Total exemption (full) |
| KIMBLEDALE LIMITED | Keighley | 1983 | Total exemption (full) |
| RAMSAY RUBBER & PLASTICS LIMITED | Bilston | 1983 | Total exemption (full) |
| STOCK HOLDINGS LIMITED | Colchester | 1983 | Total exemption (full) |
| DESIGN & FORM LIMITED | Lancashire | 1983 | Total exemption (full) |
| STECHFORD MOULDINGS LIMITED | Birmingham | 1983 | Small company accounts |
| HOLSCOT ADVANCED POLYMERS LIMITED | Derby | 1983 | Small company accounts |
| PAUL NORMAN PLASTICS LIMITED | Woodchester Stroud | 1983 | Total exemption (full) |
| DOORS AND WINDOWS LIMITED | Plymouth | 1983 | Unaudited abridged |
| M.K.M. EXTRUSIONS LIMITED | Lostwithiel | 1983 | Unaudited abridged |
| N & P THERMO-PLASTIC MOULDERS (ACTON) LIMITED | Poole | 1983 | Total exemption (full) |
| DRILLTEC INTERNATIONAL LIMITED | Edinburgh | 1983 | Small company accounts |
| MASTERMOULDERS LIMITED | Colnbrook | 1983 | Total exemption (full) |
| DOGGERSTRAND LIMITED | Market Drayton | 1983 | Total exemption (full) |
| GOODYEAR INDUSTRIAL RUBBER PRODUCTS LIMITED | Birmingham | 1983 | Full accounts |
| URETHANE INDUSTRIAL PRODUCTS LIMITED | Whitchurch | 1983 | Total exemption (full) |
| HI-TECH MOULDINGS LIMITED | Waterlooville | 1983 | Full accounts |
| BOLTON PLASTIC COMPONENTS LIMITED | Nottingham | 1983 | Full accounts |
| PHI DESIGN LIMITED | Rugby | 1983 | Total exemption (full) |
| TRACK ANALYSIS SYSTEMS LIMITED | Bristol | 1983 | Small company accounts |
| FORBES TECHNOLOGIES LIMITED | King’s Lynn | 1983 | Medium company accounts |
| TRUSLIT (BURY) LIMITED | Stockport | 1983 | Total exemption (full) |
| U.B. PLASTICS LIMITED | Burton on Trent | 1984 | Small company accounts |
| SEASON MASTER WINDOWS LIMITED | Narborough | 1984 | Total exemption (full) |
| CLARON (PLASTICS) LIMITED | Paignton | 1984 | Total exemption (full) |
| ROBOBOND LIMITED | — | 1984 | Total exemption (full) |
| CURE IT COMPOSITES LIMITED | Wigan | 1984 | Medium company accounts |
| KAVIA MOULDINGS LIMITED | Burnley | 1984 | Total exemption (full) |
| TAG PLASTIC EXTRUSIONS LIMITED | Exeter | 1984 | Total exemption (full) |
| MODPLAN LIMITED | Abercarn | 1984 | Full accounts |
| NORTHERN CAST ACRYLICS LIMITED | Runcorn | 1984 | Total exemption (full) |
| STEF PLASTICS LIMITED | Braintree | 1984 | Total exemption (full) |
| WELLS PERFORMANCE MATERIALS LIMITED | Stone | 1984 | Full accounts |
| TECHNEAT ENGINEERING LIMITED | Ely | 1984 | Total exemption (full) |
| INTRALOX LIMITED | Kingswinford | 1984 | Full accounts |
| KINGSPAN WATER & ENERGY LIMITED | Co Armagh | 1984 | Full accounts |
| DREMM PACKAGING LIMITED | Ilkeston | 1984 | Small company accounts |