Company
National Grid Interconnector Holdings Limited
Official record Companies House · updated 20th September 2026 · Sources
Network
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Who leads it
Previous officers 27
- Kate Jackson 2023-2024 View profile
- Guy Van Nieuwenhove 2023-2023 View profile
- Julie Anne Taylor 2021-2023 View profile
- Nicola Anne Medalova 2021-2023 View profile
- Cordelia O'Hara 2021-2023 View profile
- Aarti Singhal 2019-2020 View profile
- Nick Hooper 2019-2021 View profile
- Zachary John Richardson 2019-2021 View profile
- Terence Mccormick 2016-2019 View profile
- Martin Colin Cook 2016-2019 View profile
- Ian Robert Graves 2016-2017 View profile
- Charlotte Bartholomew Ramsay 2015-2016 View profile
- Jonathan Butterworth 2015-2021 View profile
- Nick Sides 2015-2021 View profile
- Alan Peter Foster 2014-2015 View profile
- Graeme Edward Steele 2014-2015 View profile
- Paul James Johnson 2013-2015 View profile
- Christopher John Waters 2013-2016 View profile
- Peter John Boreham 2012-2014 View profile
- Paul David Hernaman 2012-2015 View profile
- Mark Antony David Flawn 2012-2013 View profile
- Heather Maria Rayner 2012-2016 View profile
- Megan Barnes 2018-2022 View profile
- Lawrence Hagan 2017-2023 View profile
- Alice Parker Morgan 2016-2018 View profile
- David George Whincup 2014-2017 View profile
- David Charles Forward 2012-2013 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 06/08/2012
Ownership
Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- National Grid Holdings ONE PLC
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- National Grid Interconnector Holdings Limited
is controlled by National Grid Holdings ONE PLC
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - National Grid Holdings ONE PLC
is controlled by National Grid PLC
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by National Grid PLC.
98 other companies in this group
- National Grid Electricity Distribution Generation Limited
- NG Nominees Limited
- Natgrid ONE Limited
- National Grid North SEA Link Limited
- Cniguard LTD
- National Grid Electricity Distribution (East Midlands) PLC
- WPD WEM Holdings Limited
- National Grid Electricity Distribution PLC
- WPD WEM Limited
- National Grid Offshore Limited
- National Grid Helicopters Limited
- National Grid Viking Link Limited
- National Grid (US) Investments 4 Limited
- National Grid Twenty Eight Limited
- National Grid Twelve Limited
- National Grid Electricity Distribution Network Holdings Limited
- WPD Share Scheme Trustees Limited
- Natgridtw1 Limited
- National Grid Holdings ONE PLC
- Ngrid Intellectual Property Limited
- National Energy System Operator Limited
- Nget/SPT Upgrades Limited
- National Grid Partners Limited
- EMR Settlement Limited
- Lattice Group Employee Benefit Trust Limited
- National Grid Carbon Limited
- Eastern Green Link 1 Limited
- National Grid Plus Limited
- Britned Development Limited
- The National Grid Youplan Trustee Limited
- National Grid Electricity Group Trustee Limited
- Elexon Clear Limited
- National Grid Electricity Distribution (South West) PLC
- National Grid UK Limited
- BSC CO Limited
- National Grid Property Holdings Limited
- NGT TWO Limited
- National Grid Electricity Distribution Holdings Limited
- Electralink Limited
- National Grid Blue Power Limited
- National Grid IFA 2 Limited
- National Grid Telecoms Limited
- National Grid UK Pension Services Limited
- National Grid Interconnectors Limited
- Western Power Pension Trustee Limited
- National Grid Electricity Distribution Midlands Limited
- National Grid Electricity Distribution Property Investments Limited
- Lattice Group Limited
- National Grid Twenty Seven Limited
- National Grid Fourteen Limited
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis for researchers
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
3 directors on the board
- Rebecca Sedler Director · appointed 2023
- Alistair Mark Todd Director · appointed 2023
- Benjamin Hollis Wilson Director · appointed 2024
First-time vs portfolio directors
Portfolio (3)
- Rebecca Sedler Director · appointed 2023
- Alistair Mark Todd Director · appointed 2023
- Benjamin Hollis Wilson Director · appointed 2024
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 08169384
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 20th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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