| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Avonside Plumbing & Heating (West Midlands) Ltd | 02986548 | 12/08/2003 | Dissolved |
| B.S. Heating Ltd | 02786956 | 12/08/2003 | Dissolved |
| D.G. Plumbing Contractors Ltd | 03919460 | 12/08/2003 | Dissolved |
| Kingston Walker (Plumbing & Heating) Tyneside Ltd | 02986578 | 01/03/1996 | Dissolved |
| The Lighting Centre Ltd | 02720667 | 21/04/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AVONSIDE GROUP HOLDINGS LIMITED | 02666866 | 03/02/1992 | 21/03/1995 | Dissolved |
| AVONSIDE PLUMBING & HEATING (NORTH EAST) LTD | 01902681 | 01/03/1996 | 31/12/2009 | Dissolved |
| AVONSIDE PLUMBING & HEATING (NORTH WEST) LIMITED | 00689049 | 12/08/2003 | 31/12/2009 | Amber |
| AVONSIDE PLUMBING & HEATING (SCOTLAND) LIMITED | SC095653 | 30/11/1989 | 06/07/1998 | Dissolved |
| AVONSIDE PLUMBING & HEATING (SCOTLAND) LIMITED | SC095653 | 30/11/1989 | 31/12/2009 | Dissolved |
| AVONSIDE PLUMBING & HEATING (YORKSHIRE) LTD | 01425324 | 01/03/1996 | 31/12/2009 | Dissolved |
| AVONSIDE SERVICES GROUP LIMITED | 04827214 | 15/07/2003 | 31/12/2009 | Dissolved |
| Avonside Plumbing & Heating (East Midlands) Ltd | 02986575 | 01/03/1996 | 10/03/2000 | Dissolved |
| Bronzepar Ltd | SC149539 | 23/03/1994 | 01/04/2002 | Dissolved |
| Bronzepar Ltd | SC149539 | 23/03/1994 | 02/05/2003 | Dissolved |
| FIRSTFORM (100) LIMITED | SC275083 | 22/10/2004 | 01/10/2007 | Insolvent |
| Leather Land (Scotland) Ltd | SC194504 | 22/03/1999 | 30/03/2004 | Dissolved |
| Leather Land (Scotland) Ltd | SC194504 | 22/03/1999 | 01/02/2004 | Dissolved |
| SC 46 LIMITED | SC061854 | 01/02/1994 | 03/06/1995 | Dissolved |
| Select 123 Ltd | SC290402 | 16/09/2005 | 10/05/2008 | Dissolved |