Exploration Consultants Limited

Active02453804 Private limited company
Incorporated
19 December 1989 (36 years)
Industry
Support activities for petroleum and natural gas extraction (09100)
Directors
Owned by
Accounts type
Dormant
Region
South East
Address
101 Park Drive
Milton Park
Abingdon
OX14 4RY

Filing status

Accounts due
30 June 2027
Last accounts
30 September 2025
Conf. stmt due
22 December 2026
Last conf. stmt
8 December 2025

Charges

Total
2
Outstanding
0
Part satisfied
0
Satisfied
2

Officers 2 active

Officer details are public data from the Companies House register.

Director · Appointed 2 November 2023
Also at Tetra Tech Occupational Health Limited, RPS Ireland Limited, Tetra Tech Europe Executive Services Limited · more companies
American
Born August 1959 (67)
Murdoch, Andrew James
Secretary · Appointed 6 October 2023
Officer history (32 former)
19 November 2024
Resigned Lovell, James David as Director
2 November 2023
Resigned Gillespie, Andrew James as Director
2 November 2023
Appointed Lovell, James David as Director
2 November 2023
Resigned Brownlie, William as Director
2 November 2023
Appointed Lemmon, Richard Alan as Director
6 October 2023
Appointed Murdoch, Andrew James as Secretary
6 October 2023
Resigned Hopson Iii, Preston as Secretary
28 February 2023
Appointed Hopson Iii, Preston as Secretary
28 February 2023
Appointed Brownlie, William as Director
28 February 2023
Appointed Gillespie, Andrew James as Director
28 February 2023
Resigned Atterbury, Karen Lorraine as Director
28 February 2023
Resigned Cottrell, Judith as Director
28 February 2023
Resigned Atterbury, Karen Lorraine as Secretary
9 May 2022
Appointed Atterbury, Karen Lorraine as Director
9 May 2022
Appointed Atterbury, Karen Lorraine as Secretary
4 February 2022
Resigned Gormley, David Joseph as Secretary
4 February 2022
Resigned Gormley, David Joseph as Director
30 April 2020
Appointed Cottrell, Judith as Director
30 April 2020
Resigned Young, Gary Richard as Director
4 December 2018
Appointed Gormley, David Joseph as Secretary
4 December 2018
Appointed Gormley, David Joseph as Director
4 December 2018
Resigned Rowe, Nicholas as Director
4 December 2018
Resigned Rowe, Nicholas as Secretary
1 September 2017
Appointed Rowe, Nicholas as Director
31 August 2017
Resigned Hearne, Alan Stephen, Dr as Director
3 October 2016
Appointed Hearne, Alan Stephen, Dr as Director
30 September 2016
Resigned Williams, John Philip, Dr as Director
1 August 2016
Resigned Russell, Julian Clive Alan as Director
17 August 2011
Resigned Kelly, Roy Thomas as Director
25 September 2008
Resigned Rigby, April as Secretary
25 September 2008
Appointed Rowe, Nicholas as Secretary
28 September 2007
Resigned Soulsby, Alan as Director
30 June 2006
14 September 2005
Appointed Young, Gary Richard as Director
14 September 2005
Appointed Rigby, April as Secretary
14 September 2005
Resigned Larkin, William as Secretary
14 September 2005
Appointed Williams, John Philip, Dr as Director
17 January 2003
Resigned Kaye, Lindsay Neil as Director
1 December 2002
Appointed Kelly, Roy Thomas as Director
1 October 2002
Appointed Larkin, William as Secretary
30 September 2002
Resigned Wilding, Diane Jane as Secretary
1 June 2001
Resigned Mesheia, Yousef Abdulaziz as Director
15 August 2000
31 October 1999
Resigned Burshan, Hakkim as Director
20 March 1998
Appointed Soulsby, Alan as Director
31 January 1997
Resigned Thornton, Jeremy Dean as Director
14 February 1996
Appointed Kaye, Lindsay Neil as Director
14 February 1996
Appointed Mesheia, Yousef Abdulaziz as Director
14 February 1996
Appointed Burshan, Hakkim as Director
14 February 1996
Appointed Thornton, Jeremy Dean as Director
14 February 1996
Appointed Wilding, Diane Jane as Secretary
14 February 1996
Resigned Thornton, Jeremy Dean as Secretary
7 February 1996
Resigned Zimmer, Harold Rudy as Director
7 February 1996
Appointed Thornton, Jeremy Dean as Secretary
18 December 1995
Resigned Rokosh, Joseph Norman as Secretary
18 December 1995
Resigned Rokosh, Joseph Norman as Director
1 November 1995
Appointed Russell, Julian Clive Alan as Director
2 May 1995
Appointed Zimmer, Harold Rudy as Director
2 May 1995
Resigned Jackman, Christopher Holgate as Director
21 June 1993
Appointed Rokosh, Joseph Norman as Secretary
21 June 1993
Resigned Cr Secretaries Limited as Corporate Secretary
30 September 1992
Appointed Rokosh, Joseph Norman as Director
30 September 1992
Resigned Winand, Michael Martin as Director

Ownership 1 active

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

Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
100% Shareholder
Reg. no. 3108396

Group structure 31 shown

Ownership group derived from the Companies House PSC register

Tetra Tech UK Holdings Limited
R P S Group Limited Owns 75–100% of shares
Ecl Group Limited Owns 75–100% of shares
Exploration Consultants Limited This company Owns 75–100% of shares
RPS Trustees Limited Status not confirmedOwns 75–100% of shares
Tetra Tech Consulting Limited Owns 75–100% of shares
RPS Consultants Limited Status not confirmedOwns 75–100% of shares
RPS Ireland Limited Owns 75–100% of shares
Tetra Tech Occupational Health Limited Owns 75–100% of shares
Tetra Tech Environmental Management Limited Owns 75–100% of shares
Tetra Tech RPS Energy Consultants Limited Owns 75–100% of shares
Tetra Tech RPS Energy Limited Owns 75–100% of shares
Nautilus Limited In liquidationOwns 75–100% of shares
Reservoir Imaging Limited Status not confirmedOwns 75–100% of shares
Tetra Tech Europe Executive Services Limited Owns 75–100% of shares
Tetra Tech UK Consulting Group Limited Owns 75–100% of shares
Tetra Tech Group Limited Owns 75–100% of shares
Tetra Tech Environment Planning Transport Limited Owns 75–100% of shares
Tetra Tech Limited Owns 75–100% of shares
Tetra Tech Management Services Limited Owns 75–100% of shares
White Young Green International Limited Status not confirmedOwns 75–100% of shares
Wyg Consulting Limited Status not confirmedOwns 75–100% of shares
Tetra Tech UK Limited Owns 75–100% of shares
Coffey Geotechnics Limited Owns 75–100% of shares
Hoare Lea LLP Holds 75–100% of voting rights
Hoare Lea Holdings Limited Owns 75–100% of shares
Ndy Consulting Limited Owns 75–100% of shares
Piteau Associates UK Limited Owns 75–100% of shares
Tetra Tech International Development Europe Limited Owns 75–100% of shares
Tetra Tech International Development Limited Owns 75–100% of shares
Tetra Tech International Development Projects Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
5 July 2026Accounts for a dormant company30 September 2025
16 April 2026Change of details for a person with significant control
8 December 2025Confirmation statement with no updates8 December 2025
19 November 2025Director's details changed
20 June 2025Accounts for a small company30 September 2024
Show all recent filings

Some other companies at this address

Aquaterra International Limited
Ecl Group Limited
R P S Group Limited
Tetra Tech Consulting Limited
Tetra Tech Environmental Management Limited
Tetra Tech Europe Executive Services Limited

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