| Company | Timeline | Status | |
| Wisbech And Fenland Museum Trustee Company Limited Director • Auctioneer/farmer | 10 Feb 2015←8 Years→13 Mar 2023 | Active | |
| Cambridgeshire Community Foundation Director • Farmer Auctioneer | 2 Sep 2008←8 Years→10 Aug 2017 | Active | |
| Octavia Hill Trading Limited Director • Company Director | 25 Jun 2008←17 Years→Current | Active | |
| Wisbech Area Regeneration And Development Trust Director • Auctioneer Farmer | 15 Aug 2005←20 Years→Current | Active | |
| Lilian Ream Exhibition Gallery Limited Director • Auctioneer Farmer | 9 Apr 2003←22 Years→Current | Active | |
| Clifford Cross Auctions Limited Director • Auctioneer | 24 Jul 2001←24 Years→Current | Active | |
| Wisbech Society & Preservation Trust Limited(The) Secretary • Valuer | 25 Nov 1999←24 Years→17 Oct 2024 | Active | |
| Royal Smithfield Club(The) Director • Auctioneer | 1 Oct 1996←1 Year 7 Months→29 Apr 1998 | Active | |
| East Of England Agricultural Society Director • Farmer | 11 Jan 1996←16 Years→12 Jan 2012 | Active | |
| Octavia Hill Birthplace Museum Trust Director • Auctioneer | 10 Mar 1993←32 Years→Current | Active | |
