Tetra Tech RPS Energy Consultants Limited

Active03287074 Private limited company
Incorporated
3 December 1996 (29 years)
Previously known as
RPS Energy Consultants Limited (until 1 July 2024)
RPS Ashdown Environmental Limited (until 26 November 2007)
Ashdown Environmental Limited (until 31 May 2001)
Earlier: Storeskip Limited
Industry
Other business support service activities n.e.c. (82990)
Directors
Owned by
Accounts type
Small
Region
South East
Address
101 Park Drive
Milton Park
Abingdon
OX14 4RY

Filing status

Accounts due
30 June 2027
Last accounts
28 September 2025
Conf. stmt due
1 December 2026
Last conf. stmt
17 November 2025

Charges

Total
1
Outstanding
0
Part satisfied
0
Satisfied
1

Officers 4 active

Officer details are public data from the Companies House register.

Director · Appointed 4 August 2025
Also at Tetra Tech RPS Energy Limited · more companies
British
Born August 1966 (60)
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
Director · Appointed 15 February 2022
Also at Tetra Tech RPS Energy Limited · more companies
British
Born December 1970 (55)
Officer history (29 former)
30 September 2025
Resigned Pattison, Gavin James as Director
4 August 2025
Appointed Gaffney, Anthony Thomas as Director
1 April 2025
Resigned Bradly, Graeme James as Director
9 July 2024
Resigned Green, Christopher James as Director
2 November 2023
Resigned Gillespie, Andrew James as Director
2 November 2023
Appointed Lemmon, Richard Alan as Director
2 November 2023
Appointed Green, Christopher James as Director
2 November 2023
Resigned Brownlie, William as Director
6 October 2023
Appointed Murdoch, Andrew James as Secretary
6 October 2023
Resigned 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 Secretary
28 February 2023
Resigned Cottrell, Judith as Director
28 February 2023
Appointed Hopson Iii, Preston as Secretary
9 May 2022
Appointed Atterbury, Karen Lorraine as Secretary
31 March 2022
Resigned Statton, Ernest as Director
15 February 2022
Appointed Pattison, Gavin James as Director
15 February 2022
Appointed Pendlebury, Colin James as Director
4 February 2022
Resigned Gormley, David Joseph as Secretary
30 April 2020
Appointed Cottrell, Judith as Director
30 April 2020
Resigned Young, Gary Richard as Director
1 October 2019
Appointed Bradly, Graeme James as Director
1 October 2019
Resigned Jankowski, Edward as Director
3 April 2019
Appointed Statton, Ernest as Director
4 December 2018
Appointed Gormley, David Joseph as Secretary
4 December 2018
Resigned Rowe, Nicholas as Secretary
4 October 2018
Resigned Cottrell, Judith as Director
30 September 2018
Resigned Sewell, Andrew Sydney John as Director
2 July 2018
Resigned Statton, Ernest as Director
9 March 2018
Resigned Hoyle, Trevor Matthew as Director
8 March 2018
Appointed Sewell, Andrew Sydney John as Director
31 August 2017
Resigned Hearne, Alan Stephen, Dr as Director
7 August 2017
Appointed Statton, Ernest as Director
7 August 2017
Appointed Jankowski, Edward as Director
7 August 2017
Appointed Hoyle, Trevor Matthew as Director
7 August 2017
Appointed Cottrell, Judith as Director
3 October 2016
Appointed Hearne, Alan Stephen, Dr as Director
30 September 2016
Resigned Williams, John Philip, Dr as Director
8 July 2016
Resigned Vickers, John as Director
29 September 2015
Resigned Middleton, Stephen Gerrard as Director
8 November 2012
Appointed Vickers, John as Director
25 September 2008
Appointed Rowe, Nicholas as Secretary
25 September 2008
Resigned Rigby, April as Secretary
3 March 2008
Appointed Middleton, Stephen Gerrard as Director
15 January 2008
Appointed Williams, John Philip, Dr as Director
11 December 2007
Resigned Evans, Philip Stephen as Director
11 December 2007
Resigned Cowan, David James as Director
19 November 2004
Resigned Collins, Kenneth Michael as Director
6 April 2001
Appointed Rigby, April as Secretary
6 April 2001
Resigned Evans, Philip Stephen as Secretary
6 April 2001
Resigned Muskett, Christopher John, Dr as Director
6 April 2001
Appointed Young, Gary Richard as Director
6 April 2001
Appointed Cowan, David James as Director
23 January 1997
Appointed Evans, Philip Stephen as Secretary
23 January 1997
Appointed Muskett, Christopher John, Dr as Director
23 January 1997
Appointed Collins, Kenneth Michael as Director
23 January 1997
Appointed Evans, Philip Stephen as Director
23 January 1997
Resigned Swift Incorporations Limited as Corporate Nominee Secretary
23 January 1997
Resigned Instant Companies Limited as Corporate Nominee Director
3 December 1996
Appointed Swift Incorporations Limited as Corporate Nominee Secretary
3 December 1996
Appointed Instant Companies Limited as Corporate Nominee 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
Holds 75–100% of voting rights
Right to appoint and remove directors
100% Shareholder
Reg. no. 2087786

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 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 This company 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
18 April 2026Accounts for a small company28 September 202517
16 April 2026Change of details for a person with significant control2
19 November 2025Director's details changed2
17 November 2025Confirmation statement with no updates17 November 20253
1 October 2025Termination of appointment of a director1
Show all recent filings

Some other companies at this address

Aquaterra International Limited
Ecl Group Limited
Exploration Consultants Limited
R P S Group Limited
Tetra Tech Consulting Limited
Tetra Tech Environmental Management Limited

Other companies in this industry

London
Newport
Ipswich
Portsmouth
Milton Keynes
London

Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →

← Back to companies Official record on Companies House ↗

Already have an account?

Create your account

Save searches and get the weekly email of new matches.

First name is required.
Last name is required.
Enter an email address like name@example.com.
Must be at least 8 characters. Password must be at least 8 characters.

Already have an account?