National Grid Holdings One PLC

Active02367004 Public limited company
Incorporated
1 April 1989 (37 years)
Industry
Activities of head offices (70100)
Accounts type
Full
Region
Greater London
Address
1 - 3 Strand
London
WC2N 5EH

Website & contact details

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

Filing status

Accounts due
30 September 2027
Last accounts
31 March 2026
Conf. stmt due
27 January 2027
Last conf. stmt
13 January 2026

Officers 7 active

Officer details are public data from the Companies House register.

Director · Appointed 1 October 2024
British
Born June 1977 (49)
Director · Appointed 1 April 2024
British
Born April 1980 (46)
Hollis, Katie Suzanne
Secretary · Appointed 6 November 2023
Director · Appointed 1 July 2020
New Zealander
Born June 1981 (45)
Director · Appointed 13 November 2017
British
Born January 1972 (54)
Director · Appointed 4 January 2016
British
Born October 1969 (57)
Director · Appointed 7 December 2015
British
Born June 1971 (55)
Officer history (97 former)
17 November 2025
Resigned Pettigrew, John Mark as Director
1 October 2024
Appointed Vass, Rebecca Louise as Director
1 October 2024
Resigned Grant, Simon Warren as Director
1 April 2024
Appointed Pettifer, Darren as Director
1 April 2024
6 November 2023
Appointed Hollis, Katie Suzanne as Secretary
6 November 2023
Resigned Kenward, Sally as Secretary
26 October 2023
Resigned Hagan, Lawrence as Secretary
26 October 2023
Appointed Kenward, Sally as Secretary
28 March 2023
Resigned Waters, Christopher John as Director
18 November 2022
Appointed Hagan, Lawrence as Secretary
18 November 2022
Resigned Barnes, Megan as Secretary
1 September 2020
Appointed Barbrook, Laura Sophie Scudamore as Director
1 July 2020
Appointed Dickie, Kylee Marie as Director
31 December 2019
Resigned Humphreys, Stuart Calvin as Director
30 November 2018
Appointed Barnes, Megan as Secretary
30 November 2018
Resigned Morgan, Alice Parker as Secretary
30 July 2018
Resigned Bonfield, Andrew Robert John as Director
26 April 2018
Resigned Bonar, David Charles as Director
13 November 2017
Appointed Lewis, Alexandra Morton as Director
13 November 2017
Resigned Wiltshire, Adam Simon as Director
10 August 2017
Appointed Grant, Simon Warren as Director
10 August 2017
Resigned Jackson, William Joseph as Director
31 March 2016
Resigned Holliday, Steven John as Director
31 March 2016
Appointed Pettigrew, John Mark as Director
8 March 2016
Appointed Morgan, Alice Parker as Secretary
8 March 2016
Resigned Rayner, Heather Maria as Secretary
4 January 2016
Resigned Cooper, Malcolm Charles as Director
4 January 2016
Appointed Agg, Andrew Jonathan as Director
7 December 2015
Appointed Mead, Andrew Kenneth as Director
30 October 2015
Resigned Fraser, Emmanuel David as Director
10 September 2014
Appointed Jackson, William Joseph as Director
30 November 2013
Resigned Forward, David Charles as Secretary
9 September 2013
Resigned Lewis, Alexandra Morton as Director
1 June 2013
Appointed Humphreys, Stuart Calvin as Director
31 May 2013
Resigned Agg, Andrew Jonathan as Director
22 March 2013
Appointed Wiltshire, Adam Simon as Director
22 March 2013
Resigned Flawn, Mark Antony David as Director
14 February 2013
Appointed Fraser, Emmanuel David as Director
14 September 2012
Resigned Sellars, Melissa Jane as Director
1 March 2012
Appointed Bonar, David Charles as Director
1 March 2012
Resigned Holroyd, Geoffrey as Director
28 February 2011
Appointed Rayner, Heather Maria as Secretary
25 February 2011
Resigned Higgins, Philip Lyndon as Secretary
1 December 2010
Appointed Bonfield, Andrew Robert John as Director
1 December 2010
Resigned Burrard-Lucas, Stephen Charles as Director
1 November 2010
Appointed Higgins, Philip Lyndon as Secretary
1 November 2010
Resigned Noble, Mark David as Secretary
10 July 2009
Appointed Sellars, Melissa Jane as Director
10 July 2009
Resigned Holroyd, Geoffrey as Director
10 July 2009
Appointed Holroyd, Geoffrey as Director
10 July 2009
Resigned Noonan, Stephen Francis as Director
10 July 2009
Appointed Agg, Andrew Jonathan as Director
30 September 2008
Appointed Waters, Christopher John as Director
30 September 2008
Appointed Flawn, Mark Antony David as Director
30 September 2008
Resigned Pettifer, Richard Francis as Director
28 November 2007
Appointed Holroyd, Geoffrey as Director
19 October 2007
Resigned Durrant, Andrew Peter as Secretary
19 October 2007
Appointed Noble, Mark David as Secretary
9 May 2007
Appointed Durrant, Andrew Peter as Secretary
1 January 2007
Appointed Holliday, Steven John as Director
31 December 2006
Resigned Urwin, Roger John, Dr as Director
1 December 2006
Appointed Lewis, Alexandra Morton as Director
31 October 2006
1 February 2005
Resigned Chapman, Andrew Brian as Director
1 February 2005
Appointed Smyth-Osbourne, Michael Alexander as Director
27 March 2003
Appointed Pettifer, Richard Francis as Director
27 March 2003
Appointed Noonan, Stephen Francis as Director
31 January 2003
Resigned Astle, Edward Morrison as Director
31 January 2003
Resigned Holliday, Steven John as Director
31 December 2002
Resigned Smith, Fiona Brown as Director
31 December 2002
Resigned Smith, Fiona Brown as Secretary
20 December 2002
Appointed Cooper, Malcolm Charles as Director
20 December 2002
Resigned O'Donovan, Martin Donal as Director
20 December 2002
Appointed Chapman, Andrew Brian as Director
20 December 2002
Appointed Forward, David Charles as Secretary
30 November 2002
Resigned Box, Stephen John as Director
29 November 2002
Resigned Carter, Charles Ralph Ambrose as Director
14 November 2002
Appointed Burrard-Lucas, Stephen Charles as Director
17 June 2002
Resigned Sergel, Richard P as Director
12 March 2002
Appointed O'Donovan, Martin Donal as Director
12 March 2002
Resigned Grant, John Albert Martin as Director
12 March 2002
Resigned Joskow, Paul Lewis as Director
12 March 2002
12 March 2002
Resigned Reynolds, Richard Gurdon as Director
12 March 2002
Appointed Smith, Fiona Brown as Director
12 March 2002
Resigned Ross, James Hood as Director
12 March 2002
Appointed Carter, Charles Ralph Ambrose as Director
1 September 2001
Appointed Astle, Edward Morrison as Director
30 March 2001
Appointed Holliday, Steven John as Director
19 October 2000
Resigned Gerretsen, Wolbert as Director
27 March 2000
Appointed Sergel, Richard P as Director
27 March 2000
Appointed Joskow, Paul Lewis as Director
22 July 1999
Resigned Jefferies, David George as Director
22 July 1999
Resigned Williamson, George Malcolm as Director
1 March 1999
Appointed Ross, James Hood as Director
20 February 1998
Appointed Reynolds, Richard Gurdon as Director
4 August 1997
Appointed Box, Stephen John as Director
31 July 1997
Resigned Robinson, Walter Trevor as Director
30 June 1997
Resigned Uttley, John Richard as Director
31 January 1997
Resigned Gibson, Colin Mcdougall as Director
1 July 1996
Appointed Smith, Fiona Brown as Secretary
30 June 1996
Resigned Drew, Richard Keith as Secretary
31 December 1995
Resigned Chefneux, Eric William as Director
17 November 1995
Resigned Hamilton, Hugh Campbell, Mr. as Secretary
17 November 1995
Resigned Casley, Henry Roberts as Director
17 November 1995
Appointed Gibson, Colin Mcdougall as Director
17 November 1995
Appointed Gerretsen, Wolbert as Director
17 November 1995
Appointed Drew, Richard Keith as Secretary
17 November 1995
17 November 1995
Appointed Jefferies, David George as Director
17 November 1995
Appointed Grant, John Albert Martin as Director
17 November 1995
Appointed Chefneux, Eric William as Director
17 November 1995
Resigned Bonner, John Albert Gordon as Director
17 November 1995
Appointed Robinson, Walter Trevor as Director
17 November 1995
Resigned Simmons, Alec as Director
17 November 1995
Resigned Robinson, Ian, Sir as Director
17 November 1995
Resigned Pavia, Michael James as Director
17 November 1995
Resigned Russell, Ian Simon Macgregor as Director
17 November 1995
Resigned Ellis, Thomas James as Director
17 November 1995
Resigned Edwards, John Frederick as Director
17 November 1995
Resigned Askew, Norman Brian Montague as Director
17 November 1995
Resigned Kersey, Michael John as Director
17 November 1995
Resigned Hughes, Michael Alan as Director
17 November 1995
Resigned Towers, Alan Victor as Director
17 November 1995
Resigned Evans, John Wynford as Director
17 November 1995
Resigned Deane, John Wesley as Director
17 November 1995
Resigned Seed, John Junior as Director
17 November 1995
Resigned Siddall, Stuart James as Director
17 November 1995
Resigned Harvey, Kenneth George as Director
17 November 1995
Appointed Williamson, George Malcolm as Director
17 November 1995
Resigned Devaney, John Francis as Director
17 November 1995
Appointed Urwin, Roger John, Dr as Director
17 November 1995
Resigned Davies, Robert John as Director
17 November 1995
Resigned Chatwin, John Malcolm as Director
17 November 1995
Resigned Townsend, Bryan Sydney as Director
17 November 1995
Resigned Morris, David Richard as Director
17 November 1995
Appointed Uttley, John Richard as Director
17 October 1995
Appointed Russell, Ian Simon Macgregor as Director
17 October 1995
Appointed Robinson, Ian, Sir as Director
13 October 1995
Appointed Edwards, John Frederick as Director
13 October 1995
Resigned Groves, Alan as Director
10 October 1995
Resigned Towers, Alan Victor as Director
10 October 1995
Appointed Towers, Alan Victor as Director
10 October 1995
Resigned Smith, James Cadzow, Dr as Director
10 October 1995
Appointed Kersey, Michael John as Director
5 September 1995
Resigned Urwin, Roger John, Dr as Director
25 May 1995
Appointed Deane, John Wesley as Director
22 May 1995
Appointed Siddall, Stuart James as Director
16 February 1995
Appointed Pavia, Michael James as Director
22 November 1994
Resigned Hadfield, Antony as Director
22 November 1994
Appointed Groves, Alan as Director
31 October 1994
Resigned Astall, John as Director
31 August 1994
Resigned Coleman, Anthony William John as Director
25 August 1994
Appointed Chatwin, John Malcolm as Director
15 August 1994
Resigned Weston, Bryan Henry as Director
15 August 1994
Resigned Lovesey, David Alexander as Director
15 August 1994
Resigned Jones, David Harold as Director
9 June 1994
Appointed Askew, Norman Brian Montague as Director
9 June 1994
Appointed Astall, John as Director
9 June 1994
Appointed Davies, Robert John as Director
31 May 1994
Resigned Stanyard, Keith as Director
16 May 1994
Resigned Roberts, John Edward as Director
30 April 1994
Resigned Harris, John Frederick as Director
1 September 1993
Appointed Seed, John Junior as Director
31 August 1993
Resigned Nicol, Andrew William as Director
1 August 1993
Appointed Evans, John Wynford as Director
7 June 1993
Appointed Hughes, Michael Alan as Director
31 May 1993
Appointed Casley, Henry Roberts as Director
31 May 1993
Resigned Ross, Duncan Alexander as Director
1 October 1992
Appointed Ellis, Thomas James as Director
30 September 1992
Resigned Squair, George Alexander as Director
15 September 1992
Appointed Devaney, John Francis as Director
15 September 1992
Resigned Waring, Walter as Director
29 April 1992
Appointed Simmons, Alec as Director
1 December 1991
Appointed Coleman, Anthony William John as Director
1 December 1991
Resigned Tysoe, John Sidney as Director
1 December 1991
Resigned Porteous, James as Director
31 October 1991
Appointed Hadfield, Antony as Director
30 October 1991
Resigned Harmsworth, Jack Albert, Cl Engineer as Director
1 September 1983
Appointed Bonner, John Albert Gordon 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. 4031152

Group structure 33 shown

Ownership group derived from the Companies House PSC register

National Grid (US) Holdings Limited Owns 75–100% of shares
Natgridtw1 Limited Owns 75–100% of shares
National Grid (US) Partner 1 Limited Owns 75–100% of shares
National Grid Twelve Limited Owns 75–100% of shares
National Grid Holdings One PLC This company Owns 75–100% of shares
Icelink Interconnector Limited Owns 75–100% of shares
Lattice Group Limited Owns 75–100% of shares
National Grid Carbon Limited Owns 75–100% of shares
Carbon Sentinel Limited Owns 75–100% of shares
National Grid Holdings Limited Owns 75–100% of shares
National Grid Hydrogen Limited Owns 75–100% of shares
Britned Development Limited Owns 25–50% of shares
National Grid Continental Limited Owns 75–100% of shares
National Grid Ifa 2 Limited Owns 75–100% of shares
National Grid Lion Link Limited Owns 75–100% of shares
National Grid Nautilus Limited Owns 75–100% of shares
National Grid North Sea Link Limited Owns 75–100% of shares
National Grid Viking Link Limited Owns 75–100% of shares
Nemo Link Limited Owns 25–50% of shares
National Grid Interconnectors Limited Owns 75–100% of shares
National Grid UK Limited Owns 75–100% of shares
National Grid Ventures Limited Owns 75–100% of shares
NGG Finance PLC Owns 75–100% of shares

Filings 762

DateDescriptionMade Up ToPagesPDF
28 September 2026Full accounts31 March 2026
27 January 2026Confirmation statement with no updates13 January 2026
17 November 2025Termination of appointment of a director
23 September 2025Full accounts31 March 2025
22 January 2025Confirmation statement with no updates13 January 2025
Show all 762 filings

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