Rookery South Limited

Active07094843 Private limited company
Incorporated
3 December 2009 (16 years)
Previously known as
Covanta Rookery South Limited (until 31 July 2018)
Industry
Production of electricity (35110)
Directors
Owned by
Accounts type
Full
Region
Greater London
Address
Floor 4
Lynton House
7-12 Tavistock Square
London
WC1H 9LT

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
15 December 2026
Last conf. stmt
1 December 2025

Charges

Total
5
Outstanding
2
Part satisfied
0
Satisfied
3

Officers 4 active

Officer details are public data from the Companies House register.

Sialvi, Hassan Mustafa
Secretary · Appointed 30 July 2024
Director · Appointed 30 July 2024
Also at Encyclis (Corby) Limited, Protos Erf CCS Limited, Encyclis Earls Gate Holdco Limited · more companies
British
Born October 1984 (42)
Director · Appointed 23 July 2023
Also at Newhurst Erf Holding Limited, Protos Erf CCS Limited, Earls Gate Energy Centre Limited · more companies
British
Born April 1986 (40)
Director · Appointed 21 June 2022
Also at Encyclis (Corby) Limited, Newhurst Erf Holding Limited, Encyclis Walsall (Holdco) Limited · more companies
British
Born December 1969 (56)
Officer history (21 former)
25 September 2026
Resigned Matsumura, Elvire Sachiko as Director
1 April 2026
Appointed Matsumura, Elvire Sachiko as Director
31 March 2026
Resigned Bellynck, Christophe as Director
30 July 2024
Resigned Gregory, Maria as Secretary
30 July 2024
Appointed Gregory, Maria as Director
30 July 2024
Appointed Sialvi, Hassan Mustafa as Secretary
30 July 2024
Resigned Cook, Iain as Director
5 March 2024
Resigned Bygott-Webb, Bejamin as Director
14 October 2023
Resigned Koltis, Tommy John as Director
14 October 2023
Appointed Cook, Iain as Director
23 July 2023
Resigned Oyegoke, Toye as Secretary
23 July 2023
Appointed Gregory, Maria as Secretary
23 July 2023
Resigned Chowdhary, Priya as Director
23 July 2023
Appointed Shafqat, Ahad as Director
1 September 2022
Appointed Bygott-Webb, Bejamin as Director
21 June 2022
Appointed Chowdhary, Priya as Director
21 June 2022
Resigned Mulcahy, Matthew Robert as Director
21 June 2022
Appointed Mcshane, Anthony Thomas as Director
8 June 2022
Resigned Edgar, Matthew John as Director
30 March 2022
Resigned Wilson, Stuart Andrew as Director
1 January 2021
Resigned Vistra Company Secretaries Limited as Corporate Secretary
1 January 2021
Appointed Oyegoke, Toye as Secretary
1 July 2020
Appointed Wilson, Stuart Andrew as Director
1 July 2020
18 March 2019
Appointed Bellynck, Christophe as Director
18 March 2019
Appointed Edgar, Matthew John as Director
18 March 2019
Appointed Hartley, Andrew Horsley Clifford as Director
20 July 2018
Resigned Simpson, Timothy John as Director
30 November 2013
Resigned Penhallurick, Fiona Puleston as Director
30 November 2013
Resigned Wright, Peter Stephen as Director
30 November 2013
Resigned Cole, Paul as Director
14 November 2013
Appointed Mulcahy, Matthew Robert as Director
25 October 2013
Appointed Vistra Company Secretaries Limited as Corporate Secretary
30 September 2013
Resigned Sim, Stuart Fraser as Director
31 May 2013
Resigned Jones, Steven Paul as Director
24 April 2013
Appointed Simpson, Timothy John as Director
22 April 2013
Resigned Chilton, Malcolm David as Director
24 February 2012
Appointed Sim, Stuart Fraser as Director
30 April 2011
Resigned Whitney, Scott Warren as Director
1 April 2011
Appointed Jones, Steven Paul as Director
1 February 2010
Appointed Wright, Peter Stephen as Director
3 December 2009
Appointed Chilton, Malcolm David as Director
3 December 2009
Appointed Cole, Paul as Director
3 December 2009
Appointed Whitney, Scott Warren as Director
3 December 2009
Appointed Penhallurick, Fiona Puleston as Director
3 December 2009
Appointed Koltis, Tommy John as Director

Ownership 1 active

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

Corporate entity · Notified 2 August 2018
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 11347953
Former controllers (2)
2 August 2018
Ceased Covanta Holding Corporation — Has significant influence or control
1 August 2018
Ceased Covanta Energy Limited — Owns 75–100% of shares

Filings 128

DateDescriptionMade Up ToPagesPDF
28 September 2026Termination of appointment of a director
21 July 2026Full accounts31 December 2025
2 April 2026Termination of appointment of a director
2 April 2026Appointment of a director
1 December 2025Confirmation statement with no updates1 December 2025
Show all 128 filings

Some other companies at this address

Encyclis (Corby) Holdco Limited
Encyclis (Corby) Holding Limited
Encyclis (Corby) Limited
Encyclis (Walsall) Limited
Encyclis (Wellingborough) Limited
Encyclis Bidco Limited

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