| JMW BARNARD MANAGEMENT LIMITED ACTIVE | Secretary | 01 Jan 2017 | | | | 2 Jardine House, The Harrovian Business Village, Bessborough Road, Harrow, Middlesex, HA1 3EX |
| AL-JANABI, Mohammed ACTIVE | Director | 18 May 2009 | | United Kingdom | September 1969 | Flat E, Devonshire Court, 101-103 Gloucester Terrace, London, W2 3HB |
| GREENWOOD, Ivan Michael ACTIVE | Director | 06 Sep 2024 | | England | December 1990 | Nations House, 103 Wigmore Street, London, W1U 1QS, England |
| HUDSON, Robin Edward ACTIVE | Director | 26 Jul 2023 | | England | January 1967 | 2 Saint Andrews Road, Didcot, Oxfordshire, OX11 8EW, England |
| WEST, Jeffrey Malcolm ACTIVE | Director | 05 Dec 2017 | | United Kingdom | April 1949 | Flat Ldevonshire Court, 101-3 Gloucester Terrace, London, London, W2 3HB, United Kingdom |
| BARRETT, Robert David RESIGNED | Secretary | 14 Jun 2004 | 01 Jan 2014 | | | Devonshire Court, 101-103 Gloucester Terrace, London, W2 3HB, United Kingdom |
| BITMEAD, Peter Simon RESIGNED | Secretary | 10 May 2000 | 14 Jun 2004 | | | Flat H Devonshire Court, 101 Gloucester Terrace, London, W2 3HB |
| DAVID, Valane Ann RESIGNED | Secretary | | 31 Mar 1992 | | | Devonshire Court, 101/103 Asmodol Terrace, London, W2 3MB |
| TERENGHI, Giorgio, Dr RESIGNED | Secretary | 19 Mar 1992 | 10 May 2000 | | | 101 Gloucester Terrace, London, W2 3HB |
| ASTON DRAYCOTT LTD RESIGNED | Secretary | 31 May 2016 | 01 Jan 2017 | | | Enstar House, 163-173, Praed Street, London, W2 1RH, England |
| HML COMPANY SECRETARIAL SERVICES LTD RESIGNED | Secretary | 01 Jan 2014 | 31 Mar 2016 | | | 9-11, The Quadrant, Richmond, Surrey, TW9 1BP, United Kingdom |
| BARRETT, Robert David RESIGNED | Director | 14 Jun 2004 | 28 Nov 2019 | England | May 1959 | Flat D Devonshire Court, 101-103 Gloucester Terrace, London, W2 3HB, United Kingdom |
| BEARD, Barbara Mary RESIGNED | Director | | 31 Jan 2022 | United Kingdom | December 1949 | Flat K Devonshire Court, 101-103 Gloucester Terrace, London, W2 3HB, United Kingdom |
| BITMEAD, Peter Simon RESIGNED | Director | 10 May 2000 | 14 Jun 2004 | | April 1946 | Flat H Devonshire Court, 101 Gloucester Terrace, London, W2 3HB |
| DART, Jillian Mary RESIGNED | Director | | 21 Apr 2026 | United Kingdom | February 1938 | Flat C, Devonshire Court, 101-103 Gloucester Terrace, London, W2 3HB, United Kingdom |
| DAVID, Valerie Ann RESIGNED | Director | | 04 Jun 1996 | | January 1958 | Flat G Devonshire Court, 101-103 Gloucester Terrace, London, W2 3HB |
| GEMMELL, Fiona Elizabeth RESIGNED | Director | 15 Aug 2012 | 06 Sep 2024 | United Kingdom | June 1960 | Flat H, Devonshire Court, 101-103 Gloucester Terrace, London, W2 3HB, United Kingdom |
| GEMMELL, Rebecca Emily Jane RESIGNED | Director | 15 Aug 2012 | 06 Sep 2024 | United Kingdom | December 1992 | Flat H, Devonshire Court, 101-103 Gloucester Terrace, London, W2 3HB, United Kingdom |
| GENTILI, Margareta Mary Dorothea Henriette RESIGNED | Director | 04 Jun 1996 | 10 Jun 2005 | | February 1923 | Flat A 101/103 Gloucester Terrace, London, W2 3HB |
| QUINN, Stewart Alan RESIGNED | Director | 20 Jun 2005 | 18 May 2009 | | November 1970 | Flat M 101 Gloucester Terrace, London, W2 3HB |
| TERENGHI, Giorgio, Dr RESIGNED | Director | 27 Apr 1993 | 10 May 2000 | | September 1949 | Flat L Devonshire Court, 101 Gloucester Terrace, London, W2 3HP |
| YOUNG, Sandra RESIGNED | Director | | 22 Dec 1993 | | August 1948 | Flat M 101 Gloucester Terrace, London, W2 3HB |