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National Energy System Operator Limited

11014226

active
Private Limited Company
england wales
Companies House
Health Score
65 / 100

Some Concerns

25/30
Filing
0/30
Financial
40/40
Risk

No risk factors detected.

Details

ST CATHERINE'S LODGE BEARWOOD ROAD, WOKINGHAM, RG41 5BN
Incorporated 16/10/2017

Compliance

Last accounts

31/03/2025

full

Next accounts due

31/12/2026

On track

Confirmation statement

Last: 23/04/2026

Due 07/05/2027

On track

Industry

96090
Other personal service activities

Officers

Mr Fintan Charles Slye

director · Since 01/03/2019

COMPANY DIRECTOR

IRISH · ENGLAND · Age 56

Mrs Kayte Anne Eve Legge

director · Since 01/04/2019

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 46

Mr Paul Jonathan Plummer

director · Since 01/04/2019

COMPANY DIRECTOR

ENGLISH · ENGLAND · Age 60

Also on 1 other board

Ms Hannah Nixon

director · Since 01/04/2019

COMPANY DIRECTOR

BRITISH · UNITED KINGDOM · Age 53

Also on 1 other board

Mrs Zoe Elise Morrissey

secretary · Since 23/05/2019

Mr John Frederick Linwood

director · Since 16/06/2020

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 63

Also on 4 other boards

Mrs Claire Favier-Tilston

secretary · Since 11/05/2021

Mr Charles Pate

director · Since 11/09/2023

COMPANY DIRECTOR

BRITISH · ENGLAND · Age 48

Also on 1 other board

Dr Paul Golby

director · Since 01/10/2024

DIRECTOR

BRITISH · ENGLAND · Age 75

Also on 1 other board

Ms Clare Siobhan Duffy

director · Since 01/10/2024

DIRECTOR

IRISH · ENGLAND · Age 59

Ms Jayne Patricia Scott

director · Since 03/02/2025

DIRECTOR

BRITISH · SCOTLAND · Age 62

Also on 2 other boards

Mr John Crackett Td

director · Since 01/07/2025

DIRECTOR

BRITISH · ENGLAND · Age 67

Dr Emma Fitzgerald

director · Since 01/10/2025

DIRECTOR

BRITISH · ENGLAND · Age 59

Ms Sheena Mary Mackay

director · Since 01/04/2026

SCOTTISH · ENGLAND · Age 65

Also on 1 other board

Persons with Significant Control

The Secretary Of State For Energy Security And Net Zero

75–100% shares
75–100% votes
Appoint directors

1, Victoria Street, London, SW1H 0ET

Notified 01/10/2024

Former PSCs

National Grid Holdings One Plc

Ceased 01/10/2024