HR Wallingford Group Limited

Active01622174 Private company limited by guarantee

Incorporated: 15 March 1982 (44 years)
Industry: Other research and experimental development on natural sciences and engineering (72190)
Directors: Edward John Roger Warwick
Christopher Gilbert Wood
Alan Lowdon
all 6 directors
Accounts type: Group
Region: South East
Address: Howbery Park
Wallingford
Oxfordshire
OX10 8BA

Filing status

Accounts due: 31 December 2026
Last accounts: 31 March 2025
Conf. stmt due: 18 October 2027
Last conf. stmt: 4 October 2026

Charges

Total: 3
Outstanding: 2
Part satisfied: 0
Satisfied: 1

Officers 6 active

Officer details are public data from the Companies House register.

Warwick, Edward John Roger

Director · Appointed 27 August 2024

Also at HR Wallingford Limited, HR Wallingford Coretecx Limited · more companies

British

Born January 1976 (50)

Wood, Christopher Gilbert

Director · Appointed 1 June 2024

Also at Publica Group ( Support) Limited, Navitas UK Holdings Limited, Osps Trustee Limited · more companies

British

Born August 1965 (61)

Lowdon, Alan, Dr

Director · Appointed 1 April 2022

Also at Alcala Ltd, The Knowledge Spiral Limited, Nof Energy Ltd · more companies

British

Born November 1962

Bentiba, Ridha

Director · Appointed 1 January 2021

Also at HR Wallingford Limited, HR Wallingford Coretecx Limited, Howbery Park Estates Limited

British

Born May 1977 (49)

Ogundele, Janet

Director · Appointed 1 July 2019

Also at Bigkid Foundation · more companies

British

Born May 1967 (59)

Brown, Andrew James

Director · Appointed 28 June 2018

Also at Wallingford Limited, DRL Software Limited, Wallingford Water Limited · more companies

British

Born February 1964 (62)

Officer history (42 former)

27 August 2024

Appointed Warwick, Edward John Roger as Director

1 June 2024

Appointed Wood, Christopher Gilbert as Director

9 May 2024

Resigned Davies, Ian Robert as Director

31 October 2023

Resigned Tomlinson, Bruce Nicholas, Dr as Director

30 September 2023

Resigned Howes, Sally, Ms. as Director

6 September 2023

Resigned Freeman, Dougal Adam as Director

17 January 2023

Appointed Freeman, Dougal Adam as Director

18 November 2022

Resigned Leeming, Graham David as Director

31 October 2022

Resigned Rooke, David William as Director

25 May 2022

Resigned Paddon, Rachel as Secretary

15 April 2022

Appointed Howes, Sally, Ms. as Director

15 April 2022

Resigned Howes, Sally, Ms. as Director

15 April 2022

Appointed Lowdon, Alan, Dr as Director

15 April 2022

Resigned Lowdon, Alan, Dr as Director

1 April 2022

Appointed Howes, Sally, Ms. as Director

1 April 2022

Appointed Lowdon, Alan, Dr as Director

31 March 2022

Resigned French, Geoffrey Howard as Director

28 January 2022

Appointed Paddon, Rachel as Secretary

28 January 2022

Resigned Norris, Nicole Ann Jane as Secretary

1 January 2021

Appointed Bentiba, Ridha as Director

31 December 2020

Resigned Powell, Keith Andrew as Director

21 October 2019

Resigned Worrall, Peter Richard as Director

1 October 2019

Appointed Davies, Ian Robert as Director

1 July 2019

Appointed Ogundele, Janet as Director

24 June 2019

Resigned Sharland, Susan Margaret as Director

28 June 2018

Appointed Brown, Andrew James as Director

28 June 2018

Appointed Powell, Keith Andrew as Director

27 July 2017

Appointed Leeming, Graham David as Director

30 April 2017

Resigned Venables, Jean, Dr as Director

30 March 2017

Resigned Patterson, Lauren Katherine Stewart as Director

1 January 2017

Appointed French, Geoffrey Howard as Director

1 November 2016

Appointed Rooke, David William as Director

31 October 2016

Resigned Huntington, Stephen William, Dr as Director

30 October 2014

Resigned Smallman, Jane Victoria, Doctor as Director

24 July 2014

Appointed Patterson, Lauren Katherine Stewart as Director

24 July 2014

Appointed Tomlinson, Bruce Nicholas, Dr as Director

24 July 2014

Resigned Ormston, John Robert as Director

20 October 2011

Resigned Hirst, Martin Beverley Bodenham as Director

21 July 2011

Appointed Venables, Jean, Dr as Director

22 October 2009

Appointed Worrall, Peter Richard as Director

22 October 2009

Resigned Weare, Trevor John, Dr as Director

31 August 2009

Resigned Tunstall, Stephen James as Director

16 October 2008

Resigned Craig, Claire Harvey, Dr as Director

16 October 2008

Appointed Sharland, Susan Margaret as Director

16 October 2008

Resigned Gibb, Francis Ross, Sir as Director

1 January 2008

Appointed Norris, Nicole Ann Jane as Secretary

31 December 2007

Resigned Ormston, John Robert as Secretary

19 October 2006

Appointed Craig, Claire Harvey, Dr as Director

26 January 2006

Appointed Smallman, Jane Victoria, Doctor as Director

30 September 2005

Resigned Fenn, Colin Richard, Dr as Director

5 February 2004

Appointed Tunstall, Stephen James as Director

5 February 2004

Appointed Fenn, Colin Richard, Dr as Director

16 October 2003

Resigned Apling, Alan John as Director

1 April 2001

Appointed Hirst, Martin Beverley Bodenham as Director

31 July 2000

Resigned Murray-Upton, Barrie as Director

29 September 1999

Resigned Cund, Margaret Elizabeth as Director

29 September 1999

Resigned Sargent, John Hunt as Director

17 September 1997

Resigned Purnell, Reginald George as Director

20 November 1996

Appointed Cund, Margaret Elizabeth as Director

20 November 1996

Resigned Hodges, John William as Director

1 January 1996

Appointed Ormston, John Robert as Secretary

1 January 1996

Appointed Ormston, John Robert as Director

31 December 1995

Resigned Chadwick, Thomas as Secretary

31 December 1995

Resigned Chadwick, Thomas as Director

25 November 1995

Appointed Murray-Upton, Barrie as Director

23 November 1995

Appointed Gibb, Francis Ross, Sir as Director

20 November 1995

Resigned Mckenzie, John Cormack as Director

20 November 1995

Resigned Dekosinsky, Victor, Professor as Director

20 November 1995

Resigned White, William Rodney, Dr as Director

20 November 1995

Resigned Thorn, Michael Frederick Cirtees as Director

2 March 1994

Appointed Purnell, Reginald George as Director

18 January 1994

Resigned Robson, Charles Leo as Director

18 January 1994

Resigned Pike, Terence Donald as Director

18 January 1994

Appointed Apling, Alan John as Director

18 January 1994

Appointed Hodges, John William as Director

5 November 1992

Resigned Armstrong, Roderick Brian as Director

5 November 1991

Appointed Dekosinsky, Victor, Professor as Director

5 November 1991

Resigned Ackers, Peter as Director

Ownership 0 active

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

The company has declared that it has no person with significant control.

Group structure 13 companies

Ownership group derived from the Companies House PSC register

HR Wallingford Group Limited This company

Howbery Park Estates Limited Owns 75–100% of shares

HR Mardyn Limited Owns 75–100% of shares

HR Wallingford Coretecx Limited Owns 75–100% of shares

HR Wallingford Limited Owns 75–100% of shares

Dredging Research Limited Owns 75–100% of shares

DRL Software Limited Owns 75–100% of shares

Seazone Solutions Limited Owns 75–100% of shares

Hydraulics Research Limited Owns 75–100% of shares

Wallingford Limited Owns 75–100% of shares

Wallingford Systems Limited Owns 75–100% of shares

Aquaware Systems Limited Owns 75–100% of shares

Wallingford Water Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

Date	Description	Made Up To
18 May 2026	Director's details changed
7 October 2025	Confirmation statement with no updates	4 October 2025
7 August 2025	Group of companies' accounts	31 March 2025
24 July 2025	Director's details changed
24 July 2025	Director's details changed