| VULCAN CONVEYORS LIMITED | Burton-on-Trent | 2003 | Total exemption (full) |
| SIGNTRADE LETTERS LTD | London | 2003 | Total exemption (full) |
| EXQUISITE DISPLAYS LIMITED | Leicester | 2003 | Total exemption (full) |
| TRI-TEC WINDOWS LIMITED | Dunmow | 2003 | Unaudited abridged |
| S A S WINDOW SALES LIMITED | Surrey | 2003 | Unaudited abridged |
| TS PACKAGING LIMITED | Wirral | 2003 | Total exemption (full) |
| ESSENTIAL SIGNS & GRAPHICS LIMITED | South Shields | 2003 | Total exemption (full) |
| THISTLE POLYMER COMPOSITES LIMITED | Laurencekirk | 2003 | Total exemption (full) |
| PULTREX LIMITED | Lawford, Manningtree | 2003 | Small company accounts |
| LIVEDALE FOAM & SUNDRIES LIMITED | Wigan | 2003 | Total exemption (full) |
| TALISMAN GROUP ROCHESTER LTD | Crewkerne | 2003 | Small company accounts |
| UNIROYAL GLOBAL LIMITED | Earby | 2003 | Full accounts |
| PROSEAL CONSERVATORIES & WINDOWS LTD | Crumlin | 2003 | Total exemption (full) |
| ADVANCED FABRICATIONS (LONDON) LIMITED | London | 2003 | Unaudited abridged |
| FINELINE WINDOWS & CONSERVATORIES LIMITED | Burntwood | 2003 | Total exemption (full) |
| INPLAS FABRICATIONS LIMITED | Uxbridge | 2003 | Total exemption (full) |
| DUNGANNON WINDOW COMPANY LIMITED | Dungannon | 2003 | Unaudited abridged |
| LYTHAM WINDOW COMPANY LIMITED | Lytham St. Annes | 2003 | Total exemption (full) |
| BORAN-MOPACK LIMITED | Co Tyrone | 2003 | Full accounts |
| CINETIC CARBON COMPOUNDS LIMITED | Keighley | 2003 | Total exemption (full) |
| CIRCUIT COMPONENT SUPPLIES LTD | Bolton | 2003 | Total exemption (full) |
| HWL TRADE FRAMES LIMITED | Leeds | 2003 | Total exemption (full) |
| HOBARTS LASER SUPPLIES LIMITED | Rochester | 2003 | Total exemption (full) |
| A W S TYRES & SON LIMITED | Newark | 2003 | Total exemption (full) |
| CASTLEGATE 263 LIMITED | Mansfield | 2003 | Audit-exempt subsidiary |
| COVERIS FLEXIBLES (GAINSBOROUGH) UK LIMITED | Spalding | 2003 | Full accounts |
| AD PLASTICS LTD | Colnebrook | 2003 | Unaudited abridged |
| V-SEAL LIMITED | Elland | 2003 | Total exemption (full) |
| VERO TECHNOLOGIES LIMITED | Southampton | 2003 | Total exemption (full) |
| COMPLETE SAFETY SYSTEMS LIMITED | Northampton | 2003 | Total exemption (full) |
| WSBL LIMITED | Blackburn | 2003 | Total exemption (full) |
| MANSFIELD PLASTIC FABRICATIONS LIMITED | Mansfield | 2003 | Total exemption (full) |
| I M PLASTECH LIMITED | Wyboston | 2003 | Total exemption (full) |
| ADHESIVE BACKED MATERIALS LTD | Tredegar | 2003 | Total exemption (full) |
| C.T.R. PLASTICS LIMITED | Lancashire | 2003 | Total exemption (full) |
| TECHNICAL MOULDING SOLUTIONS LIMITED | Glasgow | 2003 | Total exemption (full) |
| AFO MARKETING LTD | Bolton | 2003 | Total exemption (full) |
| KENDA MANUFACTURING GB LIMITED | Crewe | 2003 | Small company accounts |
| DG WINDOW SERVICES LIMITED | Monmouth | 2003 | Total exemption (full) |
| MACBETH 12 LIMITED | London | 2003 | Total exemption (full) |
| OUTSHINE WINDOWS LIMITED | Abergavenny | 2003 | Total exemption (full) |
| COVENTRY WINDOWS PLUS LIMITED | Coventry | 2003 | Total exemption (full) |
| M & G WINDOWS LIMITED | Newcastle upon Tyne | 2003 | Total exemption (full) |
| CUSTOM MOULDED POLYURETHANE LIMITED | Lydney | 2003 | Total exemption (full) |
| PARAGON RAPID TECHNOLOGIES LTD | Darlington | 2003 | Total exemption (full) |
| PLASTIC SUPPLIES DUDLEY LIMITED | Brierley Hill | 2003 | Total exemption (full) |
| A1 PLASTIC EXTRUSIONS LIMITED | Burnley | 2003 | Unaudited abridged |
| PLASTIC PARTS DIRECT LIMITED | Banbury | 2003 | Total exemption (full) |
| ARMITAGE SHANKS LTD | Hull | 2003 | Full accounts |
| AMPACET UK LIMITED | Telford | 2003 | Small company accounts |
| FRAMELINE LIMITED | Liverpool | 2003 | Total exemption (full) |
| CARBON FIBRE TUBES LIMITED | Denmead | 2003 | Total exemption (full) |
| EXPRESS WINDOWS (COLEFORD) LIMITED | Coleford | 2003 | Total exemption (full) |
| I V M LTD | Willington | 2003 | Unaudited abridged |
| TATRA ROTALAC LIMITED | Manchester | 2003 | Small company accounts |
| LEICESTER GLASS (PANELS) LIMITED | — | 2003 | Total exemption (full) |
| JEFF HANDY SERVICES LIMITED | Derby | 2003 | Total exemption (full) |
| SABRE PLASTIC MOULDINGS LIMITED | Waterlooville | 2003 | Small company accounts |
| HIGHLINE BUILDING PLASTICS (GATESHEAD) LIMITED | Blackburn | 2003 | Total exemption (full) |
| PLASTICS N'SOURCING LIMITED | Widnes | 2003 | Total exemption (full) |