Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 15 September 2027
- Last conf. stmt
- 1 September 2026
Constellation Generation Limited
- Incorporated
- 1 September 2014 (12 years)
- Previously known as
- Exelon Generation Limited (until 14 January 2022)
- Industry
- Trade of electricity (35140) Trade of gas through mains (35230)Management consultancy activities other than financial management (70229)
- Directors
- Accounts type
- Full
- Region
- Greater London
- Address
- Suite 17th Floor50 BroadwayLondonSW1H 0BL
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 21 March 2016
British
Born July 1965 (61)
Director · Appointed 24 February 2016
British
Born February 1976 (50)
Corporate Secretary · Appointed 1 September 2014
Officer history (3 former)
1 July 2019
21 March 2016
24 February 2016
17 August 2015
17 August 2015
1 November 2014
1 November 2014
1 September 2014
1 September 2014
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
Private Company Limited By Shares
Reg. no. 09329728
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Constellation Ventures International Holdings II Limited Owns 75–100% of shares
Constellation Derivatives Limited Owns 75–100% of shares
Constellation Generation Limited This company Owns 75–100% of shares
Filings 58
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 1 September 2026 | Confirmation statement with updates | 1 September 2026 | ||
| 12 July 2026 | Full accounts | 31 December 2025 | ||
| 28 April 2026 | Secretary's details changed | |||
| 5 September 2025 | Confirmation statement with updates | 1 September 2025 | ||
| 2 September 2025 | Director's details changed |
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Lytham St. Annes
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