Norfolk Boreas Limited

Active03722058 Private limited company
Incorporated
26 February 1999 (27 years)
Previously known as
Eclipse Energy Company Limited (until 8 March 2017)
Industry
Site preparation (43120)
Directors
Owned by
Accounts type
Full
Region
South West
Address
Windmill Hill Business Park
Whitehill Way
Swindon
SN5 6PB

Website & contact details

Group website
The site of this company’s group or brand.

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
10 October 2027
Last conf. stmt
26 September 2026

Charges

Total
9
Outstanding
0
Part satisfied
0
Satisfied
9

Officers 4 active

Officer details are public data from the Companies House register.

Director · Appointed 1 October 2026
Also at NB Holdco Limited
British
Born February 1970 (56)
Director · Appointed 1 September 2026
Also at NB Holdco Limited, Greater Gabbard Offshore Winds Limited, Rwe Renewables UK London Array Limited · more companies
British
Born July 1978 (48)
Director · Appointed 27 July 2026
Also at NB Holdco Limited
British
Born January 1984 (42)
Sainsbury, Penelope Anne
Secretary · Appointed 27 March 2024
Officer history (44 former)
1 October 2026
Appointed Bowler, Jonathan Warwick as Director
1 September 2026
Appointed Wain, Daniel Stephen as Director
31 August 2026
Resigned Mockl, Christian Rudiger as Director
26 August 2026
Resigned Garnsey, Julian David as Director
27 July 2026
Appointed Gunn, Jodie Francine as Director
27 July 2026
Resigned Wilce, Eleri Wyn as Director
31 March 2026
Appointed Wilce, Eleri Wyn as Director
31 March 2026
Resigned Patterson, John Alan as Director
11 September 2025
Appointed Patterson, John Alan as Director
22 August 2025
Resigned Lane, Danielle Claire as Director
17 January 2025
Appointed Lane, Danielle Claire as Director
16 January 2025
Resigned Ezzamel, Adam as Director
1 November 2024
Appointed Mockl, Christian Rudiger as Director
1 November 2024
Resigned Bendig, Stefan Rudolf as Director
27 March 2024
Appointed Bendig, Stefan Rudolf as Director
27 March 2024
Appointed Ezzamel, Adam as Director
27 March 2024
Appointed Garnsey, Julian David as Director
27 March 2024
Resigned Vikholm, Mats as Director
27 March 2024
Appointed Sainsbury, Penelope Anne as Secretary
27 March 2024
Resigned Mansfeld, Jonas Van as Director
1 May 2023
Appointed Vikholm, Mats as Director
1 May 2023
Resigned Lysbech-Kleis, Ane Mette as Director
15 December 2022
Resigned Lane, Danielle Claire as Director
1 August 2021
Resigned Jung, Catrin as Director
1 August 2021
Appointed Lane, Danielle Claire as Director
1 August 2021
Appointed Lysbech-Kleis, Ane Mette as Director
1 November 2019
Resigned Simmelsgaard, Michael as Director
30 September 2017
Resigned Guy, Piers Basil as Director
1 July 2017
Resigned Elmas, Alper as Director
1 July 2017
Resigned Van Mansfeld, Jonas as Secretary
1 July 2017
Appointed Jung, Catrin as Director
1 July 2017
Appointed Mansfeld, Jonas Van as Director
1 July 2017
Appointed Simmelsgaard, Michael as Director
11 July 2016
Appointed Van Mansfeld, Jonas as Secretary
1 July 2015
Appointed Elmas, Alper as Director
1 July 2015
Resigned Pytel, Anna Barbara as Director
31 October 2014
Resigned Elliott, Graham Thomas as Secretary
28 January 2014
Resigned Friedrichs, Georg as Director
28 January 2014
Resigned Wesslau, Peter Johan as Director
1 January 2014
Appointed Elliott, Graham Thomas as Secretary
1 January 2014
Appointed Guy, Piers Basil as Director
1 January 2014
Appointed Pytel, Anna Barbara as Director
16 April 2013
Appointed Friedrichs, Georg as Director
15 April 2013
Resigned Lovgren, Peter as Director
15 April 2013
Resigned Dahl, Anders as Director
28 April 2010
Appointed Lovgren, Peter as Director
28 April 2010
1 July 2009
Resigned Morris, Kathleen as Secretary
1 July 2009
Resigned Morris, Kathleen as Director
1 June 2009
Resigned Hatton, Ian Raymond as Director
29 May 2009
Resigned Smith, Christopher Leonard as Director
30 April 2009
Resigned Squires, Richard, Mrs. as Director
26 March 2009
17 December 2008
17 December 2008
Appointed Dahl, Anders as Director
17 December 2008
17 December 2008
Appointed Wesslau, Peter Johan as Director
16 November 2007
Resigned Macmillan, David as Director
8 May 2007
Resigned Levison, Alan as Director
30 June 2006
Resigned Sutton, Caroline Mary as Secretary
30 June 2006
Appointed Morris, Kathleen as Secretary
19 April 2006
Appointed Morris, Kathleen as Director
19 April 2006
Appointed Macmillan, David as Director
28 March 2006
Resigned Annis, Michael Cedric as Secretary
28 March 2006
Resigned Annis, Michael Cedric as Director
28 March 2006
Appointed Sutton, Caroline Mary as Secretary
3 March 2005
Resigned Waters, Kenneth as Director
1 November 2004
Appointed Annis, Michael Cedric as Secretary
16 September 2004
Resigned Godson, Raymond George as Director
16 September 2004
Resigned Godson, Raymond George as Secretary
6 August 2004
Appointed Annis, Michael Cedric as Director
7 June 2004
Appointed Levison, Alan as Director
11 May 2004
Appointed Squires, Richard, Mrs. as Director
29 August 2003
Resigned Williams, Derek Gordon as Director
31 October 2002
Resigned Knight, Stephen John, Dr as Director
17 July 2002
Appointed Williams, Derek Gordon as Director
21 June 2001
Appointed Waters, Kenneth as Director
31 May 2001
Resigned Murray, Colin as Director
19 August 1999
Appointed Godson, Raymond George as Secretary
19 August 1999
Appointed Godson, Raymond George as Director
19 August 1999
Appointed Smith, Christopher Leonard as Director
19 August 1999
Appointed Knight, Stephen John, Dr as Director
19 August 1999
Appointed Murray, Colin as Director
19 August 1999
Resigned Hatton, Gay Helen Mary as Director
19 August 1999
Resigned Hatton, Gay Helen Mary as Secretary
26 February 1999
Resigned London Law Services Limited as Corporate Nominee Director
26 February 1999
Appointed Hatton, Gay Helen Mary as Secretary
26 February 1999
Appointed London Law Services Limited as Corporate Nominee Director
26 February 1999
Appointed Hatton, Gay Helen Mary as Director
26 February 1999
Resigned London Law Secretarial Limited as Corporate Nominee Secretary
26 February 1999
Appointed Hatton, Ian Raymond as Director
26 February 1999
Appointed London Law Secretarial Limited as Corporate Nominee Secretary

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Corporate entity · Notified 1 December 2021
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 12941877
Former controllers (3)
1 December 2021
Ceased NB Topco Limited — Owns 75–100% of shares
1 December 2021
Ceased Vattenfall Wind Power Limited — Owns 75–100% of shares
5 June 2017
Ceased Eclipse Energy UK Limited — Owns 75–100% of shares

Group structure 17 companies

Ownership group derived from the Companies House PSC register

Rwe Renewables UK Limited
NB Holdco Limited Owns 75–100% of shares
Norfolk Boreas Limited This company Owns 75–100% of shares
Norfolk Offshore Wind Property Management Limited Owns 25–50% of shares
Nve Holdco Limited Owns 25–50% of shares
Norfolk Vanguard East Limited Owns 75–100% of shares
NVW Holdco Limited Owns 25–50% of shares
Norfolk Vanguard West Limited Owns 75–100% of shares
Rampion Extension Development Limited Owns 50–75% of shares
Rampion Offshore Wind Limited Owns 50–75% of shares
Rwe Offshore Celtic Sea Limited Status not confirmedOwns 75–100% of shares
Rwe Renewables UK Blyth Limited Owns 75–100% of shares
Rwe Renewables UK Dogger Bank South (East) Limited Owns 50–75% of shares
Rwe Renewables UK Dogger Bank South (West) Limited Owns 50–75% of shares
Rwe Renewables UK Humber Wind Limited Owns 50–75% of shares
Rwe Renewables UK Wind Services Limited Owns 75–100% of shares
Rwe Renewables UK Zone Six Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
2 September 2026Change of details for a person with significant control
2 September 2026Termination of appointment of a director
2 September 2026Appointment of a director
27 August 2026Termination of appointment of a director
24 August 2026Notification of a person with significant control
Show all recent filings

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Awel Y MÔR Offshore Wind Farm Limited
Bilbster Wind Farm Limited
Burgar Hill Wind Farm Limited
Camster II Wind Farm Limited
Carnedd Wen Wind Farm Limited

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