Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 13 July 2027
- Last conf. stmt
- 29 June 2026
Knottingley Power Limited
- Incorporated
- 10 August 2006 (20 years)
- Previously known as
- Centrum Power Ltd (until 22 July 2011)Port Talbot Power Ltd (until 9 September 2009)This list may be incomplete. See all names on Companies House
- Industry
- Production of electricity (35110)
- Owned by
- Accounts type
- Full
- Region
- Greater London
- Address
- Eastcastle House27/28 Eastcastle StreetLondonW1W 8DH
Officers 4 active
Officer details are public data from the Companies House register.
Director · Appointed 3 March 2026
Irish
Born April 1970 (56)
Director · Appointed 29 November 2023
Irish
Born October 1986 (40)
Harris, Tara
Secretary · Appointed 1 August 2023
Director · Appointed 14 January 2019
Irish
Born February 1979 (47)
Officer history (25 former)
3 March 2026
3 March 2026
Resigned O'Malley, Mary as Director
29 November 2023
29 November 2023
1 August 2023
Appointed Harris, Tara as Secretary
1 August 2023
Resigned Corcoran, Brendan as Secretary
31 March 2023
31 March 2023
Appointed O'Malley, Mary as Director
15 February 2021
15 February 2021
6 March 2020
6 March 2020
11 February 2020
Resigned Healy, John as Secretary
11 February 2020
Appointed Corcoran, Brendan as Secretary
1 August 2019
1 August 2019
14 January 2019
14 January 2019
14 January 2019
14 January 2019
14 January 2019
1 May 2017
29 July 2016
29 July 2016
29 June 2015
29 January 2015
Resigned O'Brien, Victoria as Secretary
29 January 2015
Appointed Healy, John as Secretary
16 January 2015
16 January 2015
31 December 2013
Appointed O'Brien, Victoria as Secretary
31 December 2013
18 December 2013
18 December 2013
27 February 2013
27 February 2013
26 September 2012
26 September 2012
23 November 2011
23 November 2011
23 November 2011
23 November 2011
25 June 2008
Resigned Atkinson, Sean as Director
25 June 2008
25 June 2008
25 June 2008
25 June 2008
21 June 2007
21 June 2007
1 April 2007
10 August 2006
10 August 2006
Appointed Atkinson, Sean as Director
10 August 2006
10 August 2006
10 August 2006
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Private Company Limited By Shares
Reg. no. 4048938
Group structure 41 shown
Ownership group derived from the Companies House PSC register
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Cambrian Renewable Energy Limited Owns 25–50% of shares
Coolkeeragh Esb Limited Owns 75–100% of shares
Crockagarran Wind Farm Ltd Owns 75–100% of shares
Curryfree Wind Farm Limited Owns 75–100% of shares
Devon Wind Power Limited Owns 75–100% of shares
Esb Solar (Northern Ireland) Limited Owns 75–100% of shares
Facility Management UK Limited Owns 75–100% of shares
Garvary Wind Farm Limited Owns 25–50% of shares
Glendye Wind Farm Limited Owns 25–50% of shares
Hunter's Hill Wind Farm Limited Owns 75–100% of shares
Reg Greenburn Limited Has significant influence or control
Reg Knockodhar Limited Has significant influence or control
Esb Innovation UK Limited Owns 75–100% of shares
Esb Retail GB Limited Owns 75–100% of shares
Esb Energy Limited Owns 75–100% of shares
So Energy Limited Owns 75–100% of shares
Esbii UK Limited Owns 75–100% of shares
Aldeburgh Offshore Wind Holdings Limited Owns 25–50% of shares
Aldeburgh Offshore Wind Investments Limited Owns 75–100% of shares
Carrington Power Limited Owns 75–100% of shares
Chleansaid Wind Farm Limited Owns 75–100% of shares
Craigneil Wind Farm Limited Owns 75–100% of shares
Gwynt Glas (Esb) Holding Company Ltd Owns 75–100% of shares
Gwynt Glas Offshore Wind Farm Limited Owns 25–50% of shares
Highland Wind Farm Limited Owns 25–50% of shares
Inch Cape Offshore Holdings Limited Owns 25–50% of shares
Inch Cape Offshore Holdings 2 Limited Owns 75–100% of shares
Knottingley Power Limited This company Owns 75–100% of shares
Lewis Wind Power Holdings Limited Owns 25–50% of shares
Stornoway Wind Farm Limited Owns 75–100% of shares
Malin Sea Wind Limited Owns 75–100% of shares
Millmoor Rig Wind Farm Limited Owns 75–100% of shares
NNG Windfarm Holdings Limited Owns 25–50% of shares
Neart NA Gaoithe Offshore Wind Limited Holds 75–100% of voting rights
Onshore Wind Development Holdco (UK) Limited Owns 75–100% of shares
Shetland Offshore Wind Limited Owns 75–100% of shares
West Durham Windfarm Limited Owns 75–100% of shares
Planet 9 Energy Limited Owns 75–100% of shares
Filings 106
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 10 July 2026 | Confirmation statement with updates | 29 June 2026 | ||
| 2 July 2026 | Secretary's details changed | |||
| 29 June 2026 | Full accounts | 31 December 2025 | ||
| 6 March 2026 | Termination of appointment of a director | |||
| 5 March 2026 | Appointment of a director |
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