| PRINCIPIA ESTATE & ASSET MANAGEMENT LTD ACTIVE | Secretary | 02 Jun 2003 | | | | 152 Fulham Road, London, SW10 9PR |
| HOWETT, Roberta ACTIVE | Director | 16 Jul 2018 | | United Kingdom | September 1981 | The Studio, 16 Cavaye Place, London, SW10 9PT |
| BAGGA, Chandrakant RESIGNED | Secretary | 16 Feb 1994 | 19 Aug 1999 | | | 220 Bridgewater Road, Wembley, Middlesex, HA0 1AS |
| CROSSLEY COOKE, Nicola RESIGNED | Secretary | 12 Dec 1991 | 16 Feb 1994 | | | 34 Coleherne Road, London, SW10 9BW |
| DWYER, Daniel John RESIGNED | Nominee Secretary | 09 Dec 1991 | 12 Dec 1991 | | | 6 Brimstone Close, Chelsfield Park, Chelsfield, Kent, BR6 7ST |
| KENDON, Emily Kate RESIGNED | Secretary | 15 Nov 1999 | 02 Jun 2003 | | | 45 Gunter Grove, London, SW10 0UN |
| BELL, Alan Peter RESIGNED | Director | 22 Apr 1992 | 28 May 1993 | | April 1961 | 34 Coleherne Road, Earls Court, London, SW10 9BW |
| CAMMACK, Nicola RESIGNED | Director | 28 Feb 2000 | 30 Mar 2001 | | January 1968 | Little Coxwell House, Little Coxwell, Faringdon, Oxfordshire, SN7 7LP |
| CORBY, Lucinda Mary RESIGNED | Director | 08 Jul 2002 | 29 Jun 2018 | | April 1948 | 24 Malwood Road, London, England, SW12 8EN |
| DWYER, Daniel John RESIGNED | Nominee Director | 09 Dec 1991 | 12 Dec 1991 | | April 1941 | 6 Brimstone Close, Chelsfield Park, Chelsfield, Kent, BR6 7ST |
| LANYON, James Reginald George RESIGNED | Director | 11 Nov 1994 | 08 Dec 1999 | | July 1924 | Mon Desir, The Avenue, Sark, CHANNEL, Channel Islands |
| LINDSAY, Amy Jane, Lady RESIGNED | Director | 14 Mar 2012 | 07 Sep 2023 | United Kingdom | February 1975 | 22, Carthew Villas, Hammersmith, London, W6 0BS, United Kingdom |
| LLOYD, Samuel George Alan RESIGNED | Nominee Director | 09 Dec 1991 | 12 Dec 1991 | | March 1960 | 13 Harley Court, Blake Hall Road, Wanstead, London, E11 2QG |
| MARSHALL, Janette Leslie RESIGNED | Director | 22 Apr 1992 | 28 May 1993 | | July 1959 | 247 Brompton Park Crescent, London, SW6 1SZ |
| NASTA, Marius Ion RESIGNED | Director | 28 Oct 1996 | 20 Aug 1999 | | May 1967 | 3rd Floor Flat 34 Coleherne Road, London, SW10 9BW |
| NOLAN, Kieron Patrick RESIGNED | Director | 22 Apr 1992 | 28 Oct 1996 | | July 1963 | 34 Coleherne Road, Earls Court, London, SW10 9BW |
| PARRY, Robin Lloyd RESIGNED | Director | 12 Dec 1991 | 13 Dec 2011 | | March 1961 | 34 Coleherne Road, Kensington, London, SW10 9BW |
| STURDY, Benjamin Beresford RESIGNED | Director | 16 Feb 1994 | 19 Aug 1999 | | January 1968 | 34 Coleherne Road, London, SW10 |