| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| FUSION LIGHTING LIMITED | 01071371 | 12/10/2021 | Dissolved |
| GLASSMAN EUROPE LIMITED | 02379302 | 12/09/2023 | Silver |
| HANATOMIC ENGINEERING SUPPORT LIMITED | 03316601 | 12/09/2023 | Not Trading |
| JULE B4 LIMITED | FC029915 | 25/11/2010 | Bronze |
| LUCECO LIGHTING LIMITED | 09044264 | 20/02/2018 | Dissolved |
| MASTERPLUG HOLDINGS LIMITED | 04859051 | 20/02/2018 | Dissolved |
| STREET LIGHTING LIMITED | 00671967 | 12/10/2021 | Dissolved |
| SYNCEV LIMITED | 12883699 | 21/03/2022 | Dissolved |
| SYNCEV TECHNOLOGIES LIMITED | 12896228 | 21/03/2022 | Dissolved |
| WOLSELEY FINANCE (LUXEMBOURG) | 04868204 | 01/04/2010 | Dissolved |
| WOLSELEY FINANCE (MOLE) | 05794395 | 01/04/2010 | Dissolved |
| X P PLC | 02297983 | 12/09/2023 | Amber |
| XP ELECTRONICS LIMITED | 02551132 | 12/09/2023 | Not Trading |
| XP ENGINEERING SERVICES LIMITED | 04058824 | 12/09/2023 | Not Trading |
| XP POWER HOLDINGS LIMITED | 03985546 | 12/09/2023 | Amber |
| XP POWER INTERNATIONAL LIMITED | 05534874 | 12/09/2023 | Gold |
| XP POWER PLC | 03902867 | 12/09/2023 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVANCECHIEF LIMITED | 02676894 | 01/04/2010 | 01/08/2012 | Not Trading |
| BG ELECTRICAL LIMITED | 01388059 | 20/02/2018 | 31/03/2023 | Silver |
| BRITISH FITTINGS GROUP LIMITED | 00818391 | 01/04/2010 | 01/08/2012 | Dissolved |
| CHARTERSTEEL LIMITED | 01728927 | 01/04/2010 | 23/07/2012 | Dissolved |
| D.W. WINDSOR LIMITED | 01309755 | 12/10/2021 | 31/03/2023 | Silver |
| DW WINDSOR GROUP LIMITED | 08849218 | 12/10/2021 | 31/03/2023 | Silver |
| EV CHARGE POINTS UK T/A EVCP LTD | 12454736 | 21/03/2022 | 31/03/2023 | Silver |
| FERGUSON UK HOLDINGS LIMITED | 00029846 | 24/11/2010 | 01/08/2012 | Silver |
| FERGUSON WINNERSH PROPERTIES LIMITED | 00806890 | 01/04/2010 | 01/08/2012 | Not Trading |
| INVICTA DOMESTIC APPLIANCE PARTS LIMITED | 02351467 | 01/04/2010 | 24/07/2012 | Dissolved |
| JULISE LIMITED | 01795714 | 01/04/2010 | 01/08/2012 | Not Trading |
| KINGFISHER LIGHTING LIMITED | 02236337 | 20/02/2018 | 31/03/2023 | Amber |
| LUCECO HOLDINGS LIMITED | 05254785 | 20/02/2018 | 31/03/2023 | Bronze |
| LUCECO PLC | 05254883 | 19/02/2018 | 01/04/2023 | Gold |
| LUCECO UK LIMITED | 02255270 | 20/02/2018 | 31/03/2023 | Bronze |
| PLANTCABLE LIMITED | 02800015 | 01/04/2010 | 23/07/2012 | Dissolved |
| PULSAR LIGHTING SOLUTIONS LIMITED | 00943317 | 12/10/2021 | 31/03/2023 | Gold |
| RIDGEFLOWER LIMITED | 05309043 | 01/04/2010 | 01/08/2012 | Dissolved |
| URBAN CONTROL LIMITED | 09950591 | 12/10/2021 | 31/03/2023 | Gold |
| WOLSELEY FINANCE (EMPEROR) LIMITED | 05728938 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY FINANCE (GENTOO) LIMITED | 05728942 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY FINANCE (HUMBOLDT) LIMITED | 06294032 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY FINANCE (PARKVIEW NO.2) LIMITED | 05519098 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY FINANCE (THAMES) LIMITED | 05728948 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY H LIMITED | 03603372 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY H2 | 03603357 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY INTERNATIONAL LIMITED | 01555518 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY OVERSEAS HOLDINGS LIMITED | 06167793 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY TREASURY (USD) | 04868802 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY UK HOLDINGS LIMITED | 06167797 | 01/04/2010 | 01/08/2012 | Dissolved |
| WOLSELEY-HUGHES LIMITED | 00518206 | 01/04/2010 | 01/08/2012 | Dissolved |