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Sizewell C (Holding) Limited

Sizewell C (Holding) Limited is an active company incorporated on 28 October 2014 with the registered office located in London, City of London. Sizewell C (Holding) Limited was registered 10 years ago.
Status
Active
Active since incorporation
Company No
09284751
Private limited company
Age
10 years
Incorporated 28 October 2014
Size
Micro
Turnover is under £1M
Under 10 employees
Confirmation
Submitted
Dated 18 May 2025 (3 months ago)
Next confirmation dated 18 May 2026
Due by 1 June 2026 (8 months remaining)
Last change occurred 3 months ago
Accounts
Submitted
For period 1 Apr31 Mar 2024 (1 year)
Accounts type is Full
Next accounts for period 31 March 2025
Due by 31 December 2025 (3 months remaining)
Contact
Address
25 Copthall Avenue
London
EC2R 7BP
England
Address changed on 17 Mar 2025 (5 months ago)
Previous address was 90 Whitfield Street London W1T 4EZ England
Telephone
Unreported
Email
Unreported
People
Officers
10
Shareholders
2
Controllers (PSC)
2
Director • Director • British • Lives in England • Born in Sep 1965
Director • Director • British • Lives in UK • Born in Mar 1965
Director • Civil Servant • British • Lives in England • Born in Feb 1965
Director • British • Lives in England • Born in Apr 1956
Director • Accountant • British • Lives in Scotland • Born in Dec 1966
Shareholders, PSCs & Group Structure
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Mutual Companies
Sizewell C Limited
Robert David Holden, Elizabeth Marian Barber, and 1 more are mutual people.
Active
Electricity North West Limited
Robert David Holden is a mutual person.
Active
Edf Development Company Limited
Robert Guyler is a mutual person.
Active
North West Electricity Networks Plc
Robert David Holden is a mutual person.
Active
Bigland Management Limited
Robert David Holden is a mutual person.
Active
Holden Heights Limited
Robert David Holden is a mutual person.
Active
Enw Finance Plc
Robert David Holden is a mutual person.
Active
Enw Capital Finance Plc
Robert David Holden is a mutual person.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Mar 2024
For period 31 Mar31 Mar 2024
Traded for 12 months
Cash in Bank
£3.66M
Increased by £139K (+4%)
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£2B
Increased by £1.09B (+121%)
Total Liabilities
-£35K
Increased by £35K (%)
Net Assets
£2B
Increased by £1.09B (+121%)
Debt Ratio (%)
0%
Increased by 0% (%)
Latest Activity
Confirmation Submitted
3 Months Ago on 1 Jun 2025
Elizabeth Marian Barber Resigned
4 Months Ago on 1 May 2025
Edf Energy Holdings Limited (PSC) Details Changed
5 Months Ago on 2 Apr 2025
Registered Address Changed
5 Months Ago on 17 Mar 2025
Mr John William Holland Kaye Appointed
6 Months Ago on 1 Mar 2025
Robert David Holden Resigned
6 Months Ago on 1 Mar 2025
Full Accounts Submitted
8 Months Ago on 10 Jan 2025
Department for Energy Security and Net Zero (PSC) Details Changed
1 Year 2 Months Ago on 13 Jun 2024
Edf Energy Holdings Limited (PSC) Details Changed
1 Year 2 Months Ago on 13 Jun 2024
Mr Simone Rossi Details Changed
7 Years Ago on 5 Dec 2017
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Documents
Statement of capital following an allotment of shares on 15 August 2025
Submitted on 18 Aug 2025
Statement of capital following an allotment of shares on 15 July 2025
Submitted on 16 Jul 2025
Director's details changed for Mr Simone Rossi on 5 December 2017
Submitted on 8 Jul 2025
Statement of capital following an allotment of shares on 27 June 2025
Submitted on 8 Jul 2025
Statement of capital following an allotment of shares on 13 June 2025
Submitted on 27 Jun 2025
Statement of capital following an allotment of shares on 16 May 2025
Submitted on 1 Jun 2025
Statement of capital following an allotment of shares on 10 March 2025
Submitted on 1 Jun 2025
Confirmation statement made on 18 May 2025 with updates
Submitted on 1 Jun 2025
Statement of capital following an allotment of shares on 14 April 2025
Submitted on 1 Jun 2025
Termination of appointment of Elizabeth Marian Barber as a director on 1 May 2025
Submitted on 14 May 2025
Repayment History
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