| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BALI CHALK | 12903765 | 24/09/2020 | Gold |
| CLIFTON LANDSCAPE AND DESIGN LIMITED | 02344822 | 31/05/2016 | Dissolved |
| CLIFTON LITTLE VENICE LIMITED | 02112677 | 31/05/2016 | Dissolved |
| CLIFTON NURSERIES (HOLDINGS) LIMITED | 00480603 | 31/05/2016 | Gold |
| CLIFTON NURSERIES LIMITED | 00697600 | 31/05/2016 | Bronze |
| G.J. Durafencing Ltd | 02242889 | 30/09/1992 | Dissolved |
| IBL ENTERPRISES LIMITED | 08022444 | 13/08/2012 | Dissolved |
| London Landscape Sport Ltd | 06868103 | 22/04/2009 | Dissolved |
| Nestshare Ltd | 01871675 | 30/09/1994 | Dissolved |
| Topaz Marketing (Uk) Limited | 02825005 | 08/06/1993 | Dissolved |
| WADDESDON GARDENS LIMITED | 02240744 | 31/05/2016 | Dissolved |
| WHN PROPERTY LIMITED | 11309915 | 13/04/2018 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A C M (Alarms) Ltd | 02204249 | 02/10/1991 | 31/01/1999 | Dissolved |
| A C M (Alarms) Ltd | 02204249 | 02/10/1991 | 31/03/1999 | Dissolved |
| BISHOPSGATE SCHOOL LIMITED | 03303687 | 16/11/1998 | 17/03/2003 | Gold |
| BRITISH ASSOCIATION OF LANDSCAPE INDUSTRIES(THE) | 01254410 | 22/02/2007 | 09/09/2015 | Silver |
| Dawnpark Ltd | 02863872 | 16/12/1993 | 07/03/1994 | Dissolved |
| GAVIN JONES GROUP LIMITED | 02282764 | 30/11/1992 | 31/01/2018 | Not Trading |
| GAVIN JONES LIMITED | 02222355 | 19/09/1992 | 31/01/2018 | Bronze |
| SOFNOL LIMITED | 00122152 | 30/06/2016 | 31/01/2018 | Not Trading |
| TURFSOIL LIMITED | 00396254 | 30/06/2016 | 31/01/2018 | Not Trading |