SONNEDIX GAMMATON LIMITED
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Cash
£69
-99.9% vs 2024
Net assets
-£2.3m
-30.3% lowest in 3 filed years
Employees
—
Average over period
Profit before tax
-£509k
+12.5% vs 2024
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.
-
Negative shareholders' funds
Net assets
3-year trend · vs Utilities median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | — | — | — | — | |
| Operating profit | -£64,588 | -£363,595 | -£307,662 | +15.4% | |
| Profit before tax | -£64,588 | -£581,880 | -£509,260 | +12.5% | |
| Net profit | -£64,588 | -£581,880 | -£434,240 | +25.4% | |
| Cash | — | £54,056 | £69 | -99.9% | |
| Total assets less current liabilities | — | — | — | — | |
| Net assets | -£678,809 | -£1,783,915 | -£2,324,889 | -30.3% | |
| Equity | -£678,809 | -£1,783,915 | -£2,324,889 | -30.3% | |
| Average employees | 0 | 0 | — | — | |
| Wages | — | — | — | — | |
| Directors' remuneration | — | — | — | — |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Gearing (liabilities / total assets) | 114.3% | 107.7% | 108.7% | |
| Current ratio | 0.12x | 0.43x | 0.09x | |
| Interest cover | — | -1.67x | -1.45x |
Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Name history
Renamed 1 time since incorporation
- SONNEDIX GAMMATON LIMITED 2023-01-17 → present
- LIGHTSOURCE SPV 175 LIMITED 2014-03-12 → 2023-01-17
Audit & accounting basis
- Accounting basis
- FRS 101
- Reporting scope
- Standalone (parent only)
- Abridged
- Yes — abridged accounts (limited disclosure)
- Auditor
- Azets Audit Services
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Directors are satisfied that the Company is a going concern, based on the continuing support of its parent company, Sonnedix UK Toro Limited. The financial statements have therefore been prepared on a going concern basis.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 10 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| ALEXANDRU, Matei | Director | 2025-07-28 | Feb 1977 | British |
| BATEMAN, David Hartley, Mr. | Director | 2024-05-08 | Nov 1984 | British |
| FAU, Jean-Philippe | Director | 2023-02-28 | Oct 1966 | French |
| PACKWOOD, Samantha Anne | Director | 2022-12-20 | Aug 1985 | British |
Show 10 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ARTHUR, Timothy | Director | 2014-03-12 | 2016-10-05 |
| BARKER, Randal John Clifton | Director | 2020-09-09 | 2021-09-30 |
| BOUTONNAT, Kareen Alexandra Patricia | Director | 2016-10-05 | 2022-03-23 |
| CATLIN-HALLETT, William Andrew | Director | 2022-12-20 | 2024-02-28 |
| CORDA, Marissa Catherine | Director | 2022-12-20 | 2023-02-28 |
| DESOUZA, Alexandra Sian | Director | 2022-09-21 | 2022-12-20 |
| KEMP, Philip James | Director | 2024-02-28 | 2025-07-28 |
| MCGUIGAN, Patrick Conor | Director | 2014-03-12 | 2020-09-07 |
| REALE, Tara | Director | 2022-01-20 | 2022-12-20 |
| RODRIGUEZ, Eneko | Director | 2022-01-20 | 2022-07-15 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Sonnedix Uk Toro Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2025-06-25 | Active |
| Sonnedix Uk Ponte Ltd | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2024-02-06 | Ceased 2025-06-25 |
| Sonnedix Uk Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2022-12-20 | Ceased 2024-02-06 |
| Lightsource Holdings 3 Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2017-11-24 | Ceased 2022-12-20 |
| Lightsource Renewable Energy Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2017-11-24 |
Filing timeline
Last 20 of 70 total filings
Material constitutional events — rename, articles re-file, resolution
- 2024-02-14 MA Memorandum articles
- 2024-02-14 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-08-19 | AA | accounts | Accounts with accounts type full | |
| 2026-06-18 | TM01 | officers | Termination director company with name termination date | |
| 2026-05-18 | TM01 | officers | Termination director company with name termination date | |
| 2026-03-17 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-10-01 | AA | accounts | Accounts with accounts type full | |
| 2025-07-30 | AP01 | officers | Appoint person director company with name date | |
| 2025-07-29 | TM01 | officers | Termination director company with name termination date | |
| 2025-07-29 | CH01 | officers | Change person director company with change date | |
| 2025-06-30 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2025-06-30 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-03-21 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-10-09 | AA | accounts | Accounts with accounts type full | |
| 2024-05-16 | AP01 | officers | Appoint person director company with name date | |
| 2024-05-10 | RP04CS01 | confirmation-statement | Second filing of confirmation statement with made up date | |
| 2024-05-03 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-03-28 | TM01 | officers | Termination director company with name termination date | |
| 2024-03-28 | AP01 | officers | Appoint person director company with name date | |
| 2024-02-14 | MA | incorporation | Memorandum articles | |
| 2024-02-14 | RESOLUTIONS | resolution | Resolution | |
| 2024-02-08 | PSC02 | persons-with-significant-control | Notification of a person with significant control |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 5
- 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.