Company
National Grid Interconnectors Limited
Transmission of electricity
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 33
- Philip James Sandy 2023-2024 View profile
- Sandeep Kaur Lalli 2022-2023 View profile
- Julie Anne Taylor 2021-2022 View profile
- Nicola Anne Medalova 2021-2023 View profile
- Aarti Singhal 2016-2020 View profile
- Charlotte Bartholomew Ramsay 2015-2016 View profile
- Jonathan Butterworth 2015-2021 View profile
- Nick Sides 2015-2021 View profile
- Nick Hooper 2015-2021 View profile
- Paul John Green 2014-2016 View profile
- Graeme Edward Steele 2014-2015 View profile
- Paul James Johnson 2013-2015 View profile
- Christopher John Waters 2013-2014 View profile
- Terence Mccormick 2012-2013 View profile
- Paul David Hernaman 2012-2015 View profile
- Peter John Boreham 2012-2013 View profile
- Matthew Golding 2012-2012 View profile
- Stuart Calvin Humphreys 2008-2012 View profile
- Simon Cocks 2006-2008 View profile
- Alison Barbara Kay 2006-2012 View profile
- Andrew Brian Chapman 2006-2008 View profile
- Richard Francis Pettifer 2002-2006 View profile
- Paul Nicholas Phillips 2001-2002 View profile
- Clare Louise Talbot 1997-2001 View profile
- Michael William Rich 1997-1997 View profile
- Barbara Reeves 1997-1997 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
- Heather Maria Rayner 2012-2016 View profile
- Yvonne Jane Fisher 2002-2004 View profile
- David Charles Forward 1997-2013 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Transmission of electricity
- Incorporated
- 12/06/1997
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 Interconnectors 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
- National Grid Interconnector Holdings 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
- 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
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.
4 directors on the board
- Rebecca Sedler Director · appointed 2022
- Rob Rome Director · appointed 2023
- Matthew Francis Pisarski Director · appointed 2023
- Stewart William Whyte Director · appointed 2025
2.9y median 3y
average tenure
4.3y
longest tenure
0
directors past 6 years
First-time vs portfolio directors
Portfolio (4)
- Rebecca Sedler Director · appointed 2022
- Rob Rome Director · appointed 2023
- Matthew Francis Pisarski Director · appointed 2023
- Stewart William Whyte Director · appointed 2025
0
also govern a charity
0
left in the last 12 months
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.
Utilities 14Business services 7Dormant 6Finance 1Other services 1Property 1
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
- 03385525
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/12/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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