Rio Tinto Western Holdings Limited

Active00007132 Private limited company
Incorporated
29 March 1873 (153 years)
Industry
Activities of head offices (70100)
Directors
Owned by
Accounts type
Audit exemption subsidiary
Region
Greater London
Address
6 St James's Square
London
SW1Y 4AD

Website & contact details

Group website
The site of this company’s group or brand.

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
19 March 2027
Last conf. stmt
5 March 2026

Charges

Total
2
Outstanding
2
Part satisfied
0
Satisfied
0

Officers 4 active

Officer details are public data from the Companies House register.

Director · Appointed 25 March 2024
Also at THR Copper Limited, Rio Tinto Copper Limited, Lawson Mardon Smith Brothers Ltd. · more companies
British
Born April 1981 (45)
Director · Appointed 15 January 2021
Also at Rio Tinto Canada Finance Limited, Rio Tinto International Holdings Limited, Rio Tinto Minerals Limited · more companies
British
Born January 1977 (49)
Director · Appointed 19 April 2019
Also at Rio Tinto International Holdings Limited, Rio Tinto Nominees Limited, Rio Tinto Metals Limited · more companies
British
Born October 1972 (54)
Corporate Secretary · Appointed 5 May 2017
Also at THR Copper Limited, Lawson Mardon Smith Brothers Ltd., Rio Tinto International Holdings Limited · more companies
Officer history (31 former)
25 March 2024
Resigned Hodges, Andrew William as Director
25 March 2024
Appointed Pasmore, Michael Stuart as Director
15 January 2021
Appointed Cox, Matthew as Director
15 January 2021
Resigned Cunningham, Peter Lloyd as Director
19 April 2019
Resigned Bossick, Michael Philip as Director
19 April 2019
Appointed Kiddle, John Patrick as Director
30 November 2018
Appointed Hodges, Andrew William as Director
30 November 2018
Resigned Bellhouse, Robin Christian as Director
14 March 2018
Appointed Bellhouse, Robin Christian as Director
1 March 2018
Resigned Allen, Steven Patrick as Director
17 October 2017
Appointed Allen, Steven Patrick as Director
30 September 2017
Resigned Hames, Victoria Elizabeth as Director
5 May 2017
Appointed Bossick, Michael Philip as Director
5 May 2017
Resigned Andrewes, Mark Damien as Director
5 May 2017
Resigned Day, Helen Christine as Secretary
5 May 2017
Appointed Rio Tinto Secretariat Limited as Corporate Secretary
31 October 2016
Appointed Hames, Victoria Elizabeth as Director
22 August 2016
Resigned Quellmann, Ulf as Director
19 August 2016
Resigned Evans, Eleanor Bronwen as Director
12 December 2014
Resigned Aldridge, Gemma Jane Constance as Secretary
12 December 2014
Appointed Day, Helen Christine as Secretary
1 April 2014
Appointed Cunningham, Peter Lloyd as Director
31 March 2014
Resigned Larsen, Daniel Shane as Director
24 July 2013
Appointed Andrewes, Mark Damien as Director
24 July 2013
Resigned Bossick, Michael Philip as Director
2 July 2013
Appointed Evans, Eleanor Bronwen as Director
20 May 2013
Appointed Bossick, Michael Philip as Director
3 May 2013
Resigned Mathews, Benedict John Spurway as Director
5 April 2013
Resigned Juggins, Janine Claire as Director
2 July 2012
Appointed Juggins, Janine Claire as Director
15 February 2012
Resigned Whyte, Matthew John as Secretary
15 February 2012
Appointed Aldridge, Gemma Jane Constance as Secretary
1 April 2010
Appointed Whyte, Matthew John as Secretary
31 March 2010
Resigned Dowding, Roger Peter as Secretary
8 December 2008
Resigned Lenon, Christopher as Director
25 April 2008
Resigned Ratnage, Ian Clay as Director
25 April 2008
Appointed Quellmann, Ulf as Director
1 August 2007
Appointed Mathews, Benedict John Spurway as Director
31 July 2007
Resigned Lawless, Anette Vendelbo as Director
1 January 2006
Appointed Larsen, Daniel Shane as Director
31 December 2005
Resigned Merton, Michael Ralph as Director
22 May 2001
Appointed Merton, Michael Ralph as Director
21 May 2001
Resigned Mcadam, Stephen Frederick as Director
1 January 2000
Appointed Lenon, Christopher as Director
30 December 1999
Resigned Bradley, John Stirling as Director
31 May 1998
Resigned Freeman, Michael Millice as Director
22 May 1998
Appointed Lawless, Anette Vendelbo as Director
18 February 1998
Resigned Bell, Keith Charles as Secretary
18 February 1998
Appointed Dowding, Roger Peter as Secretary
31 January 1998
Appointed Bell, Keith Charles as Secretary
30 January 1998
Resigned Lloyd-Davis, Glynne Christian as Secretary
30 January 1998
Resigned Lloyd-Davis, Glynne Christian as Director
31 March 1995
Resigned Strachan, Ian Charles as Director
26 January 1994
Appointed Ratnage, Ian Clay as Director
26 January 1994
Appointed Mcadam, Stephen Frederick as Director
23 December 1993
Resigned Lighterness, Thomas John as Director
30 September 1993
Resigned Wolstenholme, David as Director
1 July 1992
Appointed Bradley, John Stirling as Director
30 June 1992
Resigned Wigley, Francis Spencer 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
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 993068

Group structure 38 shown

Ownership group derived from the Companies House PSC register

Rio Tinto PLC
Rio Tinto European Holdings Limited Owns 75–100% of shares
Rio Tinto Canada Finance Limited Owns 75–100% of shares
Rio Tinto London Limited Owns 75–100% of shares
Rio Tinto Medical Plan Trustees Limited Owns 75–100% of shares
Rio Tinto Nominees Limited Owns 75–100% of shares
Rio Tinto Secretariat Limited Owns 75–100% of shares
Rio Tinto Metals Limited Owns 75–100% of shares
Rio Tinto Mining and Exploration Limited Owns 75–100% of shares
Thos W Ward Limited Owns 75–100% of shares
Rio Tinto Minerals Development Limited Owns 75–100% of shares
Rio Tinto Western Holdings Limited This company Owns 75–100% of shares
LA Granja UK Holdings Limited Owns 25–50% of shares
Nuton Holdings Limited Owns 75–100% of shares
Rio Tinto BM Limited Owns 75–100% of shares
Rio Tinto Minerals Limited Owns 75–100% of shares
Rio Tinto International Holdings Limited Owns 75–100% of shares
Anglesey Aluminium Metal Limited Owns 75–100% of shares
Borax Europe Limited Owns 75–100% of shares
British Alcan Aluminium Limited Owns 75–100% of shares
Alcan Chemicals Limited Owns 75–100% of shares
Alcan Farms Limited Owns 75–100% of shares
Tbac Limited Owns 75–100% of shares
Iea Environmental Projects Limited Owns 75–100% of shares
Iea Coal Research Limited In liquidationOwns 75–100% of shares
Ioc Sales Limited Owns 75–100% of shares
Lawson Mardon Flexible Limited Owns 75–100% of shares
Lawson Mardon Smith Brothers Ltd. Owns 75–100% of shares
Pechiney Aviatube Limited Owns 75–100% of shares
Rio Tinto Bahia Holdings Limited Owns 75–100% of shares
Rio Tinto Bauxite Atlantic Limited Owns 75–100% of shares
Rio Tinto Copper Holdings Limited Owns 75–100% of shares
Rio Tinto Copper Limited Owns 75–100% of shares
Rio Tinto Energy Limited Owns 75–100% of shares
Rio Tinto Finance (Usa) PLC Owns 75–100% of shares
Rio Tinto Finance PLC Owns 75–100% of shares
Rio Tinto Indonesian Holdings Limited Owns 75–100% of shares
And 11 more
THR Copper Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
19 October 2026Audit exemption subsidiary accounts31 December 2025
13 April 2026Other filing3
13 April 2026Accounts filing348
13 April 2026Other filing2
17 March 2026Confirmation statement with no updates5 March 20263
Show all recent filings

Some other companies at this address

Alcan Chemicals Limited
Alcan Farms Limited
Anglesey Aluminium Metal Limited
Borax Europe Limited
British Alcan Aluminium Limited
Ioc Sales Limited

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