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Next accounts due

2026-12-31 (in 7mo)

Last filed for 2025-03-31

Confirmation statement due

2026-11-10 (in 6mo)

Last made up 2025-10-27

Watchouts

None on the register

Name history

Renamed 1 time since incorporation

  1. GS10 ENERGY STORAGE LIMITED 2024-02-26 → present
  2. ANCALA ENERGY STORAGE LIMITED 2020-06-03 → 2024-02-26

Accounts

Audit & accounting basis

Accounting basis
IFRS
Reporting scope
Standalone (parent only)
Auditor
Ernst & Young LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The Company is currently in a net surplus position, however, it also has a signed letter of support from its ultimate parent, Gore Street Energy Storage Fund Plc ("Plc"), to provide any additional support for the period to 31 October 2026, being at least 12 months from the date of the approval of the Company's annual report and financial statements.”

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

3 active · 5 resigned

Name Role Appointed Born Nationality
GORE STREET SERVICES LIMITED Corporate Secretary 2024-01-23
ARIMA, Suminori Director 2020-11-04 Nov 1971 Japanese
CHESHIRE, John-Michael Director 2021-02-09 Feb 1985 British
Show 5 resigned officers
Name Role Appointed Resigned
JTC (UK) LIMITED Corporate Secretary 2020-11-04 2022-09-01
LAW DEBENTURE CORPORATE SERVICES LIMITED Corporate Secretary 2022-09-01 2024-01-23
BROWNING, Mark George Director 2020-07-27 2020-11-04
FUTYAN, Mark Ramsey Director 2020-06-03 2020-11-04
WEGNER, Osunyameye Natalie Director 2020-11-04 2021-02-09

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Gsf England Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2021-02-25 Active
Gore Street Energy Storage Fund Plc Corporate entity Shares 75–100% 2020-11-04 Ceased 2021-02-25
Anesco Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2020-06-03 Ceased 2020-11-04

Filing timeline

Last 20 of 47 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2024-02-26 CERTNM Certificate change of name company PDF
Date Type Category Description
2025-11-03 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-10-23 AA accounts Accounts with accounts type full
2024-10-28 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-09-26 AA accounts Accounts with accounts type full
2024-03-15 CH04 officers Change corporate secretary company with change date PDF
2024-02-26 CERTNM change-of-name Certificate change of name company PDF
2024-02-05 AP04 officers Appoint corporate secretary company with name date PDF
2024-02-05 TM02 officers Termination secretary company with name termination date PDF
2023-10-27 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-10-20 PSC05 persons-with-significant-control Change to a person with significant control PDF
2023-09-23 AA accounts Accounts with accounts type full
2023-06-29 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2023-03-03 PSC05 persons-with-significant-control Change to a person with significant control PDF
2022-11-08 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-11-07 RP04PSC02 persons-with-significant-control Second filing notification of a person with significant control
2022-11-02 CH01 officers Change person director company with change date PDF
2022-11-02 CH01 officers Change person director company with change date PDF
2022-11-02 CH01 officers Change person director company with change date PDF
2022-10-12 PSC05 persons-with-significant-control Change to a person with significant control PDF
2022-09-23 AA accounts Accounts with accounts type full

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
2

last 12 months

Capital events
0

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Year-on-year

Latest filed period vs the prior one

Accounts are PDF-filed; numeric extraction for this statement type (this accounts) is not yet supported in StatDesk. See the Companies House filing for the underlying figures.

Official Companies House page