| LITE HOUSE ELECTRICAL LTD | 07391296 | Cannock | 29 September 2010 | Liquidation |
| RLB ELECTRICAL SERVICES LIMITED | 07372298 | Chesterfield | 10 September 2010 | Liquidation |
| J D COX ELECTRICAL INSTALLATION LIMITED | 07253788 | Wolverhampton | 14 May 2010 | Liquidation |
| GLEBE ELECTRICAL CONTRACTORS LTD | 07191707 | Maidstone | 16 March 2010 | Liquidation |
| K&W POWER LIMITED | 07149447 | Alcester | 8 February 2010 | Liquidation |
| PMF ELECTRICAL CONTRACTORS LTD | 07147340 | Cheltenham | 5 February 2010 | Liquidation |
| R P M ELECTRICAL (TAMWORTH) LIMITED | 07110533 | Tamworth | 22 December 2009 | Liquidation |
| MAINTENANCE PROJECTS LTD | 07026176 | Warrington | 22 September 2009 | Liquidation |
| K-TEC ELECTRICAL LIMITED | 06948486 | Shipley | 30 June 2009 | Liquidation |
| ABLE ELECTRICAL & MECHANICAL SERVICES LIMITED | 06935225 | Lytham St. Annes | 16 June 2009 | Liquidation |
| JAW ELECTRICAL LIMITED | 06906045 | Southend on Sea | 14 May 2009 | Liquidation |
| AUDREY CONTRACTS LIMITED | 06828292 | Southend-On-Sea | 24 February 2009 | Liquidation |
| SMART-TEK ELECTRICAL SERVICES LIMITED | 06805855 | Taunton | 30 January 2009 | Liquidation |
| TEST & COOL LTD | 06768813 | Rugeley | 9 December 2008 | Liquidation |
| L & P ELECTRICAL SERVICES LIMITED | 06656614 | Horam | 25 July 2008 | Liquidation |
| PRO-ELEC (UK) LTD | 06587329 | Cleethorpes | 8 May 2008 | Liquidation |
| INNER CITY ELECTRICAL LIMITED | 06566522 | Brierley Hill | 15 April 2008 | Liquidation |
| IDH ELECTRICAL SERVICES LIMITED | 06564220 | London | 14 April 2008 | Liquidation |
| WILKINSON ELECTRICAL SERVICES LIMITED | 06552698 | Axminster | 2 April 2008 | Liquidation |
| FM VENTILATION SERVICES LTD | 06535265 | Cheltenham | 14 March 2008 | In Administration/Administrative Receiver |
| INNSITE ELECTRICAL LIMITED | 06493867 | Flitton | 5 February 2008 | Liquidation |
| D WRIGHT ELECTRICAL SERVICES LTD | 06482266 | Derby | 24 January 2008 | Liquidation |
| INTELLIGENT ELECTRICAL INSTALLATIONS LIMITED | 06419075 | Altrincham | 6 November 2007 | Liquidation |
| UNIWAY SOLUTIONS LIMITED | 06390881 | Watling Street A5 Hockliffe | 5 October 2007 | Liquidation |
| TUNDRA ELECTRICAL LIMITED | 06323673 | Surrey | 25 July 2007 | Liquidation |
| ROADNET LIMITED | 06282801 | Holmfirth | 18 June 2007 | Liquidation |
| ASHDOWN ELECTRICAL SERVICES LIMITED | 06248307 | Kings Lynn | 15 May 2007 | Liquidation |
| EUROLINK ELECTRICAL & SECURITY LIMITED | 06237673 | Derbyshire | 4 May 2007 | Liquidation |
| SWITCHED ON SOUTHERN LIMITED | 06226742 | West Sussex | 25 April 2007 | Liquidation |
| SUTCLIFFE AND SON LIMITED | 06223835 | Southampton | 24 April 2007 | Liquidation |
| ELECTRICAL CONCEPTS (SW) LIMITED | 06214232 | Truro | 16 April 2007 | Liquidation |
| CURRENT ELECTRICS LTD | 06198556 | Barnet | 2 April 2007 | Liquidation |
| LGL ELECTRICAL LIMITED | 05972302 | Doncaster | 19 October 2006 | Liquidation |
| DAMARK ELECTRICAL LIMITED | 05959481 | Essex | 9 October 2006 | Liquidation |
| M & E CONTRACTS LIMITED | 05957957 | London | 5 October 2006 | Liquidation |
| ALBION ELECTRICAL AND SECURITY LTD | 05916637 | | 25 August 2006 | Liquidation |
| D A G CABLING CONTRACTORS LIMITED | 05908254 | East Ham | 16 August 2006 | Liquidation |
| AMPERE ELECTRICS LIMITED | 05904771 | Derbyshire | 14 August 2006 | Liquidation |
| KLICK-FAST SERVICES LIMITED | 05810030 | London | 9 May 2006 | Liquidation |
| THE POSITIVE ELECTRICAL COMPANY (UK) LTD | 05791898 | Wickford | 24 April 2006 | Liquidation |
| ANTECH SERVICES (UK) LTD | 05756770 | Rochester | 27 March 2006 | Liquidation |
| C.E.S (KENT) LTD | 05731188 | Kent | 6 March 2006 | Liquidation |
| NORTH EAST INSTALLATION SERVICES LIMITED | 05657781 | Gateshead | 19 December 2005 | Liquidation |
| IAN TREMAIN ELECTRICAL CONSULTANT LIMITED | 05624110 | Chatham | 15 November 2005 | Liquidation |
| A JACOBS ELECTRICAL SERVICES LIMITED | 05498180 | Basingstoke | 4 July 2005 | Liquidation |
| DSG ELECTRICAL UK LIMITED | 05438578 | Cheshunt | 28 April 2005 | Liquidation |
| PLUMBING & ELECTRICAL CONTRACTS LIMITED | 05430507 | Newton Abbot | 20 April 2005 | Liquidation |
| CROWNE-SPENCER LIMITED | 05375336 | Essex | 24 February 2005 | Liquidation |
| SPARKYS ELECTRICAL LIMITED | 05369064 | Bournemouth | 18 February 2005 | Liquidation |
| ANCHOR ELECTRICAL AND BUILDING SERVICES LIMITED | 05239428 | Birmingham | 23 September 2004 | Liquidation |