The Thames Explorer Trust

Active02396145 Private company limited by guarantee

Incorporated: 16 June 1989 (37 years)
Industry: Primary education (85200)
General secondary education (85310)
Post-secondary non-tertiary education (85410)
Cultural education (85520)
Directors: Riley James Bennett Graebner
Jason Sandy
Frances Victoria Bettesworth.
all 10 directors
Controlled by: James Wisdom
Accounts type: Total exemption full
Region: Greater London
Address: The Pier House
Corney Reach Way
Chiswick
W4 2UG

Filing status

Accounts due: 5 January 2027
Last accounts: 31 March 2025
Conf. stmt due: 1 November 2027
Last conf. stmt: 18 October 2026

Officers 11 active

Officer details are public data from the Companies House register.

Graebner, Riley James Bennett

Director · Appointed 15 October 2026

British,American,Italian

Born August 1980 (46)

Sandy, Jason

Director · Appointed 7 November 2025

British

Born July 1974 (52)

Bettesworth., Frances Victoria

Director · Appointed 24 October 2025

British

Born April 1978 (48)

Williams, Thomas Edwin

Director · Appointed 9 October 2025

British

Born May 1965 (61)

Johnson, Marlene

Director · Appointed 31 July 2014

Also at Johnson & Johnson (Properties) Limited · more companies

British

Born September 1949 (77)

Clarke, Simon Lee

Secretary · Appointed 1 October 2013

Brown, David Richard

Director · Appointed 25 October 2012

British

Born May 1960 (66)

Peek, Janet Susan

Director · Appointed 25 October 2012

Also at Home-Start Lambeth

British

Born January 1956 (70)

Bott, Valerie

Director · Appointed 25 October 2012

British

Born December 1948 (77)

Woodmore, Michael Brian

Director · Appointed 19 October 2006

British

Born November 1943

Wisdom, James

Director

British

Born March 1948 (78)

Officer history (8 former)

29 October 2026

Resigned Williams, Thomaes Edwin as Director

15 October 2026

Appointed Graebner, Riley James Bennett as Director

7 November 2025

Appointed Sandy, Jason as Director

24 October 2025

Appointed Bettesworth., Frances Victoria as Director

24 October 2025

Appointed Williams, Thomaes Edwin as Director

9 October 2025

Appointed Williams, Thomas Edwin as Director

11 October 2018

Resigned Cheesman, Clive Edwin Alexander, Dr as Director

31 July 2014

Appointed Johnson, Marlene as Director

31 July 2014

Resigned Blomfield, David Guy as Director

31 October 2013

Appointed Cheesman, Clive Edwin Alexander, Dr as Director

1 October 2013

Appointed Clarke, Simon Lee as Secretary

30 September 2013

Resigned Finch, Jason as Secretary

25 October 2012

Appointed Brown, David Richard as Director

25 October 2012

Appointed Finch, Jason as Secretary

25 October 2012

Appointed Bott, Valerie as Director

25 October 2012

Appointed Blomfield, David Guy as Director

25 October 2012

Appointed Peek, Janet Susan as Director

25 October 2012

Resigned Hawkins, Andrew John as Secretary

19 October 2006

Appointed Woodmore, Michael Brian as Director

19 October 2006

Appointed Hawkins, Andrew John as Secretary

28 October 2004

Appointed Wood, Elizabeth Ann as Director

28 October 2004

Resigned Wood, Elizabeth Ann as Director

28 October 2004

Resigned Thomas, Michael Edward as Director

22 October 1991

Resigned Taylor, Alison Grant as Secretary

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

James Wisdom

Individual · Notified 6 April 2016

Has significant influence or control

Has significant influence or control (as a trust)

British

Born March 1948 (78)

Filings

Recent filings only. See the full history on Companies House

Date	Description	Made Up To
30 October 2026	Confirmation statement with no updates	18 October 2026
29 October 2026	Director's details changed
29 October 2026	Termination of appointment of a director
29 October 2026	Director's details changed
29 October 2026	Director's details changed