PENWORTHAM STORAGE LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-08-28 (in 3mo)
Last made up 2025-08-14
Watchouts
Cash
—
Latest balance sheet
Net assets
£1
0% vs 2020
Employees
—
Average over period
Profit before tax
—
Period ending 2020-12-31
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
1 PSC ceased in last 24 months
Significant control changed hands — see the Ownership section.
Net assets
2-year trend · vs Utilities median
Accounts
2-year trend · latest reflected 2020-12-31
Latest accounts filed cover 2024-12-31; financial figures currently reflect up to 2020-12-31.
| Metric | Trend | 2020-03-31 | 2020-12-31 |
|---|---|---|---|
| Turnover | — | — | |
| Operating profit | — | — | |
| Profit before tax | — | — | |
| Net profit | — | — | |
| Cash | — | — | |
| Total assets less current liabilities | — | — | |
| Net assets | £1 | £1 | |
| Equity | £1 | £1 | |
| Average employees | — | — | |
| Wages | — | — |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Abridged
- Yes — abridged accounts (limited disclosure)
- Auditor
- Blick Rothenberg Audit LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Forecasts have been prepared that show the company is able to operate for at least 12 months from the date of approval of these financial statements. The directors have also made enquiries with the directors of the immediate parent undertaking, Gresham House Energy Storage Holdings Ltd, with regards to the repayment of the loan the company has with it. As detailed in note 12, the loan is repayable on demand of the lender. The directors understand that this will not be called unless the company has the ability to make the repayment.”
Significant events
- “The principal activity of the company is to develop, build and operate an Energy Storage System Project.”
- “At 31 December 2024, other loans comprised an amounts due to Gresham House Energy Storage Holdings Ltd (GHESH). In 2024, £40,047,098 (2023: £17,673,028) of this amount was due to GHESH. The loan is unsecured and accrues interest at 8% per annum compounding on 31 December each year. The loan is repayable at the earlier of (i) written demand from the lender or (ii) 31 December 2030.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 4 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| BECK, Stephen James | Director | 2021-08-25 | Dec 1973 | British |
| GUEST, Benjamin James Ernest | Director | 2021-08-25 | Mar 1973 | British |
Show 4 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| AYDINOGLU, Bozkurt | Director | 2021-08-25 | 2023-06-30 |
| OWEN, Gareth Edward | Director | 2021-08-25 | 2024-03-15 |
| TROUP, Andrew Richard Gordon | Director | 2017-08-15 | 2021-08-25 |
| VERNON, Thomas Andrew | Director | 2017-08-15 | 2021-08-25 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Grid Holdco 1 Limited | Corporate entity | Shares 75–100%, ownership-of-shares-75-to-100-percent-as-trust, ownership-of-shares-75-to-100-percent-as-firm, Voting 75–100%, voting-rights-75-to-100-percent-as-trust, voting-rights-75-to-100-percent-as-firm, right-to-appoint-and-remove-directors-as-firm, significant-influence-or-control-as-firm | 2025-08-22 | Active |
| Gresham House Energy Storage Holdings Ltd | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2021-10-27 | Ceased 2025-08-22 |
| Gresham House Devco Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2021-08-25 | Ceased 2021-10-27 |
| Statera Energy Limited | Corporate entity | Shares 75–100% | 2017-08-15 | Ceased 2021-08-25 |
Filing timeline
Last 20 of 40 total filings
Material constitutional events — rename, articles re-file, resolution
- 2024-07-31 MA Memorandum articles
- 2024-07-31 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-09-04 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-09-04 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2025-08-21 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-07-11 | AA | accounts | Accounts with accounts type full | |
| 2024-12-11 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2024-09-23 | AA | accounts | Accounts with accounts type full | |
| 2024-08-23 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-07-31 | MA | incorporation | Memorandum articles | |
| 2024-07-31 | RESOLUTIONS | resolution | Resolution | |
| 2024-03-27 | TM01 | officers | Termination director company with name termination date | |
| 2023-10-04 | AA | accounts | Accounts with accounts type full | |
| 2023-08-15 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-07-03 | TM01 | officers | Termination director company with name termination date | |
| 2022-08-26 | AA | accounts | Accounts with accounts type full | |
| 2022-08-18 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2021-10-28 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2021-10-28 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2021-09-08 | AA | accounts | Accounts with accounts type dormant | |
| 2021-08-27 | TM01 | officers | Termination director company with name termination date | |
| 2021-08-27 | TM01 | officers | Termination director company with name termination date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.
Year-on-year
FY2020 → FY2020 · period ending 2020-12-31 vs 2020-03-31
-
Turnover
—
Not reported
-
Cash
—
Not reported
-
Net assets
0%
£1 £1
-
Employees
—
Not reported
Each % is (latest − prior) ÷ |prior| for the line item as filed. Periods don't have to be exactly 12 months apart — a long or short period (typical around incorporation or year-end changes) will distort the comparison. Lines a company doesn't report are omitted. About these numbers