| Personal Information | Role | Appointed | Status |
|---|
| 5, Devonshire Place, London, England, W1G 6HL | Director | 25 March 2021 | Active |
| St Lukes, Latimer Road, Headington, Oxford, England, OX3 7PF | Director | 18 December 2013 | Active |
| 29 Bridge Street, Bridge Street, Hitchin, England, SG5 2DF | Director | 01 December 2013 | Active |
| Dept Twin Research, King's College London, Westminster Bridge Rd., St Thomas’ Hospital, London, England, SE1 7EH | Director | 24 March 2022 | Active |
| 71 Cambridge Crescent, Teddington, TW11 8DX | Secretary | - | Active |
| 15 Waldegrave Gardens, Strawberry Hill, Twickenham, TW1 4PQ | Secretary | 01 December 2000 | Active |
| 5 Northumberland Place, Richmond, TW10 6TS | Secretary | 01 December 1992 | Active |
| 11 Winchester House, Cambridge Park, Twickenham, TW1 2JG | Director | - | Active |
| 267 Marston Road, Marston, Oxford, OX3 0EW | Director | 22 March 2000 | Active |
| 95 Alfreton Road, Underwood, Nottingham, NG16 5GA | Director | 23 September 1998 | Active |
| 9, Glen Close, Kingswood, Tadworth, England, KT20 6NT | Director | 18 December 2013 | Active |
| Pigeon Forge Danes Hill, Woking, GU22 7HQ | Director | - | Active |
| 77 Kensington Road, Southend On Sea, SS1 2SY | Director | 22 March 2000 | Active |
| Flat 1 13 Studland Road, Alum Chime, Bournemouth, BH4 8HZ | Director | 20 October 1993 | Active |
| Hermitage House, Church Terrace, Richmond, TW10 6SJ | Director | - | Active |
| Wisteria House, Whiteparish, Salisbury, SP1 2SG | Director | - | Active |
| Stonewalls Castle Street, Deddington, Banbury, OX15 0TE | Director | 24 June 1998 | Active |
| 20 Goldney Road, Clifton, Bristol, BS8 4RB | Director | - | Active |
| 8 Osier Mews Regency Quay, Chiswick, London, W4 2NT | Director | 07 December 2005 | Active |
| 1 Evelyn Mansions, London, SW1P 1NH | Director | - | Active |
| Suite 203, 2nd Floor, Emblem House, London Bridge Hospital, 27 Tooley Street, London, England, SE1 2PR | Director | 18 June 2014 | Active |
| 1 Hyde Lane, Danbury, Chelmsford, CM3 4QX | Director | 28 January 1997 | Active |
| 35 Sussex Square, London, W2 2SP | Director | - | Active |
| 21, Fir Tree Close, Epsom, England, KT17 3LD | Director | 10 January 2017 | Active |
| 32 The Grove, London, W5 5LH | Director | 15 June 1999 | Active |
| 680 Newsam House, Yarm Road Eaglescliffe, Stockton On Tees, TS16 0DP | Director | 19 July 1995 | Active |
| 145, Burdon Lane, Cheam, Sutton, England, SM2 7DB | Director | 18 December 2013 | Active |
| 3 Burghley Close, Flitwick, Bedford, MK45 1TF | Director | 14 September 1999 | Active |
| 7 Hampton Court Crescent, Graburn Way, East Molesey, KT8 9BA | Director | - | Active |
| 1 The Causeway, Sutton, SM2 5RS | Director | 19 March 1993 | Active |
| 44 Inverness Street, London, NW1 7HB | Director | 19 July 1995 | Active |
| 31 Miserden Road, Cheltenham, GL51 6BP | Director | 22 March 2000 | Active |
| 30 Shropshire Street, Market Drayton, TF9 3DD | Director | 14 September 1999 | Active |
| 6 Northumberland Place, Richmond, TW10 6TS | Director | - | Active |
| 5 First Avenue, Chelmsford, CM1 1RX | Director | - | Active |