| ATTWOOD, Richard Steven ACTIVE | Director | 11 Dec 2024 | | England | January 1977 | Middleton Hall, Middleton St. George, Darlington, County Durham, DL2 1HA |
| INGLIS, Colin Andrew ACTIVE | Director | 11 Dec 2024 | | England | July 1966 | Middleton Hall, Middleton St. George, Darlington, County Durham, DL2 1HA |
| WALFORD, Jeremy Michael Hutton ACTIVE | Director | 24 Jan 1996 | | England | June 1962 | Middleton Hall, Middleton St. George, Darlington, County Durham, DL2 1HA |
| WALKER, Adrian ACTIVE | Director | 14 Aug 1996 | | England | November 1950 | 29 The Grove, Marton In Cleveland, Middlesbrough, Cleveland, TS7 8AF |
| WARDALE, Adam Richard ACTIVE | Director | 11 Jul 2025 | | England | July 1989 | Middleton Hall, Middleton St. George, Darlington, County Durham, DL2 1HA |
| HENDERSON, Lesley RESIGNED | Secretary | 23 Sep 2005 | 30 Aug 2024 | | | 6 Bala Close, Ingleby Barwick, Stockton On Tees, Cleveland, TS17 5HS |
| STEAVENSON, Robert Stanley, Doctor RESIGNED | Secretary | | 22 Mar 1995 | | | Felix Lodge, Middleton-St-George, Darlington, Co Durham, DL2 1AE |
| WALFORD, Jeremy Michael Hutton RESIGNED | Secretary | 20 Jun 1996 | 23 Sep 2005 | | | 16 Fife Road, Darlington, DL3 7SY |
| WYNN, Joan Louise RESIGNED | Secretary | 21 Apr 1995 | 20 Jun 1996 | | | 59 Cardinal Grove, Fairfield Park, Fairfield, Cleveland, TS19 7ST |
| GRAHAM, Suzanne RESIGNED | Director | 01 Apr 2020 | 02 May 2025 | England | February 1975 | Middleton Hall, Middleton St. George, Darlington, County Durham, DL2 1HA |
| HENDERSON, Lesley RESIGNED | Director | 23 Sep 2005 | 30 Aug 2024 | England | May 1960 | 6 Bala Close, Ingleby Barwick, Stockton On Tees, Cleveland, TS17 5HS |
| LUXMOORE, Edmund RESIGNED | Director | | 20 Jun 1996 | | September 1914 | Staindrop Hall, Staindrop, Darlington, Co Durham, DL2 3NH |
| LUXMOORE, Michael John RESIGNED | Director | | 20 Jul 2011 | United Kingdom | April 1948 | Rowan House, 9 Knights Court, Lostwithiel, Cornwall, PL22 0BE |
| MOONEY, Pamela Lynne RESIGNED | Director | 26 Sep 2017 | 18 Sep 2019 | England | May 1961 | Middleton Hall, Middleton St. George, Darlington, County Durham, DL2 1HA |
| NEVILLE, William, Doctor RESIGNED | Director | 01 Jul 1995 | 11 Jan 1996 | | March 1922 | 12 High Row, Gainford, Darlington, County Durham, DL2 3DN |
| STEAVENSON, Robert Stanley, Doctor RESIGNED | Director | | 22 Mar 1995 | | October 1913 | Felix Lodge, Middleton-St-George, Darlington, Co Durham, DL2 1AE |
| WALFORD, David De Guise RESIGNED | Director | | 20 Jun 1996 | | August 1917 | Ouston Moor House Darlington Back Lane, Stockton On Tees, Cleveland, TS21 1BB |
| WYNN, Joan Louise RESIGNED | Director | | 20 Jun 1996 | | July 1946 | 59 Cardinal Grove, Fairfield Park, Fairfield, Cleveland, TS19 7ST |