| SEMPERIAN SECRETARIAT SERVICES LIMITED ACTIVE | Secretary | 01 Sep 2005 | | | | 4th Floor, 1 Gresham Street, London, EC2V 7BX, United Kingdom |
| LITTLE, Richard Geoffrey, Mr. ACTIVE | Director | 30 Nov 2025 | | England | October 1979 | Ninth Floor, One Redcliff Street, Bristol, BS1 6NP, United Kingdom |
| RITCHIE, Alan Campbell ACTIVE | Director | 03 Feb 2014 | | United Kingdom | April 1967 | Ninth Floor, One Redcliff Street, Bristol, BS1 6NP, United Kingdom |
| SECRETARIAT SERVICES LIMITED RESIGNED | Secretary | 05 Feb 2001 | 01 Sep 2005 | | | Meridian House, The Crescent, York, North Yorkshire, YO24 1AW |
| ATKINS, Louise RESIGNED | Director | 01 Nov 2014 | 17 Apr 2018 | United Kingdom | November 1977 | Third Floor, Broad Quay House, Prince Street, Bristol, BS1 4DJ, United Kingdom |
| BIRCH, Alan Edward RESIGNED | Director | 02 Jan 2008 | 03 Feb 2014 | United Kingdom | March 1970 | Third Floor, Broad Quay House, Prince Street, Bristol, BS1 4DJ, United Kingdom |
| BIRCH, Alan Edward RESIGNED | Director | 08 Nov 2004 | 07 Dec 2006 | United Kingdom | March 1970 | 7 Silsbury Grove, Standish, Wigan, Lancashire, WN6 0EY |
| BIRCH, Alan Edward RESIGNED | Director | 02 Jul 2003 | 27 Aug 2004 | United Kingdom | March 1970 | 7 Silsbury Grove, Standish, Wigan, Lancashire, WN6 0EY |
| BROWN, Gary Nelson Robert Honeyman RESIGNED | Director | 01 Apr 2019 | 21 Nov 2019 | Scotland | August 1975 | Third Floor, Broad Quay House, Prince Street, Bristol, BS1 4DJ, United Kingdom |
| DOUGHTY, William Robert RESIGNED | Director | 26 Aug 2004 | 02 Jan 2008 | United Kingdom | May 1968 | 10 Brookmans Avenue, Brookmans Park, Hatfield, Hertfordshire, AL9 7QJ |
| FRENCH, Desmond Mark RESIGNED | Director | 21 Nov 2019 | 02 Feb 2021 | Scotland | July 1975 | 1, Atlantic Quay, 1 Robertson Street, Glasgow, Scotland, G2 8JB, Scotland |
| GARDINER, Patrick Hugh RESIGNED | Director | 17 Aug 2001 | 07 Jun 2004 | | July 1949 | Greystones, Cornsland, Brentwood, Essex, CM14 4JL |
| GETHIN, Ian Richard RESIGNED | Director | 22 Dec 2005 | 02 Jan 2008 | Uk | November 1971 | 3 Lyncroft Gardens, London, NW6 1LB |
| JOHNSON, Robert Nigel RESIGNED | Director | 11 Feb 2004 | 15 Jun 2004 | United Kingdom | February 1958 | 16 Kirkwell, Bishopthorpe, York, Yorkshire, YO23 2RZ |
| KERSHAW, Andrew Richard RESIGNED | Director | 20 Jun 2014 | 01 Nov 2014 | England | April 1965 | Third Floor, Broad Quay House, Prince Street, Bristol, BS1 4DJ, United Kingdom |
| LAFFERTY, Henry RESIGNED | Director | 05 Feb 2001 | 02 Aug 2001 | England | July 1953 | Windmill House, 4 High Street, Sharnbrook, Beds, MK44 1PG |
| MARSHALL, Richard John RESIGNED | Director | 06 Jan 2023 | 01 Oct 2025 | England | March 1970 | Third Floor, Broad Quay House, Prince Street, Bristol, BS1 4DJ, United Kingdom |
| MASON, Geoffrey Keith Howard RESIGNED | Director | 05 Feb 2001 | 17 Aug 2001 | | February 1954 | 5 Monmouth Road, Harlington, Dunstable, Bedfordshire, LU5 6NE |
| MATTHEWS, Andrew RESIGNED | Director | 28 Jun 2002 | 22 Dec 2005 | | September 1962 | 54 Lombard Street, London, EC3P 3AH |
| MCCLATCHEY, Robert Sean RESIGNED | Director | 17 Aug 2001 | 22 Dec 2005 | England | February 1965 | 54 Lombard Street, London, EC3P 3AH |
| MCCULLOCH, Paul RESIGNED | Director | 08 Nov 2004 | 18 Dec 2006 | | May 1965 | 33 Southwood Avenue, Highgate, London, N6 5SA |
| MCLELLAN, Kenneth Andrew RESIGNED | Director | 22 Dec 2005 | 31 Mar 2019 | Scotland | November 1961 | Third Floor, Broad Quay House, Prince Street, Bristol, BS1 4DJ, United Kingdom |
| MILNER, Paul George RESIGNED | Director | 07 Jun 2004 | 23 Jun 2004 | United Kingdom | August 1961 | 25 Cascade Avenue, London, N10 3PT |
| MILNER, Paul George RESIGNED | Director | 14 Aug 2001 | 17 Aug 2001 | United Kingdom | August 1961 | 25 Cascade Avenue, London, N10 3PT |
| NORTH, Daniel Geoffrey RESIGNED | Director | 05 Nov 2018 | 30 Nov 2025 | England | April 1988 | Third Floor, Broad Quay House, Prince Street, Bristol, BS1 4DJ |
| POTTS, Roger Harold RESIGNED | Director | 26 Jun 2001 | 17 Aug 2001 | United Kingdom | January 1953 | 31 Armit Road, Oldham, Lancashire, OL3 7LN |
| SMITH, Bryan Robin Geoffrey Gilbert RESIGNED | Director | 17 Aug 2001 | 28 Jun 2002 | | May 1944 | Queen Annes, Goudhurst, Kent, TN17 1BN |
| SUTTON, Andrew John RESIGNED | Director | 02 Aug 2001 | 11 Feb 2004 | United Kingdom | November 1956 | Browns End Cottage, Browns End Road, Broxted, Essex, CM6 2BE |