SEMBCORP UTILITIES (UK) LIMITED
Get an alert when SEMBCORP UTILITIES (UK) LIMITED files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-07-22 (in 2mo)
Last made up 2025-07-08
Watchouts
None on the register
Cash
£30M
+21.7% vs 2023
Net assets
£135M
+19.8% vs 2023
Employees
473
+4.4% vs 2023
Profit before tax
£35M
+5.1% vs 2023
Name history
Renamed 3 times since incorporation
- SEMBCORP UTILITIES (UK) LIMITED 2004-02-10 → present
- SEMBCORP UTILITIES TEESSIDE LIMITED 2003-04-15 → 2004-02-10
- EAGLE 2 LIMITED 2003-02-25 → 2003-04-15
- TRUSHELFCO (NO.2932) LIMITED 2003-01-14 → 2003-02-25
Net assets
2-year trend · vs Consumer Discretionary median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £322,802,000 | £229,311,000 | |
| Operating profit | £32,311,000 | £33,694,000 | |
| Profit before tax | £33,085,000 | £34,761,000 | |
| Net profit | £25,074,000 | £26,500,000 | |
| Cash | £24,802,000 | £30,173,000 | |
| Total assets less current liabilities | £153,337,000 | £177,859,000 | |
| Net assets | £112,949,000 | £135,295,000 | |
| Equity | £112,949,000 | £135,295,000 | |
| Average employees | 453 | 473 | |
| Wages | £26,560,000 | £31,658,000 |
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
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | 10.0% | 14.7% | |
| Net margin | 7.8% | 11.6% | |
| Return on capital employed | 21.1% | 18.9% | |
| Current ratio | 0.98x | 0.88x | |
| Interest cover | 43.55x | 150.42x |
Margins divide P&L lines by turnover. 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.
Audit & accounting basis
- Accounting basis
- FRS 101
- Reporting scope
- Standalone (parent only)
- Auditor
- UNW LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Notwithstanding the net current liabilities of £11,248,000 (2023: £1,858,000), the financial statements have been prepared on the going concern basis which the directors believe to be appropriate for the following reasons. Sembcorp Energy UK Limited has provided the Company with an undertaking that, for at least 12 months from the date of approval of these financial statements, it will continue to make available such funds as are needed by the Company and, in particular, will not seek repayment of any amounts currently made available. This should enable the Company to continue in operational existence for the foreseeable future by meeting its liabilities as they fall due for payment. Consequently, the directors are confident that the Company will have sufficient funds to continue to meet its liabilities as they fall due for at least 12 months from the date of approval of the financial statements and therefore have prepared the financial statements on a going concern basis.”
Group structure
- SEMBCORP UTILITIES (UK) LIMITED · parent
- Wilton Energy Limited 100%
- Sembcorp (Wilton BESS) Limited 100%
Significant events
- “Final investment decision to build 150MW/300MWh of new battery storage assets at Wilton was taken in 2022 and is expected to be operational in 2025.”
- “The Company also secured a contract in the 2022 capacity market auction for this tranche, which becomes effective in October 2025.”
- “At our Wilton site we are developing plans to support the decarbonisation of the Teesside industrial cluster by enabling the potential deployment of low/zero carbon technologies on our site.”
- “As part of its Budget statement in March 2021, the UK Government announced that Teesport would be one of eight "Freeport" areas to be set up across the UK.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 40 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| CHONG, Kwang Cheong Robert | Director | 2024-01-11 | Mar 1963 | Singaporean |
| PATRICK, Michael Thomas | Director | 2022-03-03 | May 1972 | British |
| SIDHU, Iqbal | Director | 2025-02-13 | Jun 1969 | British |
| TULI, Vipul | Director | 2024-01-25 | Jan 1969 | Indian |
Show 40 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BARNARD, Ruth | Secretary | 2021-11-30 | 2023-11-30 |
| BREWERTON, Gareth | Secretary | 2024-01-09 | 2025-11-03 |
| HANDS, Stephen Christopher | Secretary | 2003-04-16 | 2021-11-30 |
| HANDS, Stephen Christopher | Secretary | 2003-03-03 | 2003-04-15 |
| LIM, Suet Boey | Secretary | 2003-04-15 | 2003-04-15 |
| TRUSEC LIMITED | Corporate Nominee Secretary | 2003-01-14 | 2003-03-03 |
| AHMAD, Nauman | Director | 2017-10-01 | 2020-08-03 |
| ANNAN, Douglas Stuart, Dr | Director | 2011-12-31 | 2016-02-05 |
| BREWERTON, Gareth | Director | 2024-12-31 | 2025-11-03 |
| CHANG, Kwang Jen William | Director | 2006-07-01 | 2007-05-25 |
| CHIN, Mun Kiat | Director | 2015-04-30 | 2017-10-01 |
| COCKROFT, Graham John, Mister | Director | 2018-09-03 | 2019-11-30 |
| COTTRELL, Andrew John | Director | 2023-12-01 | 2024-12-31 |
| GAVENS, Paul David, Dr | Director | 2003-04-16 | 2011-12-31 |
| GAVENS, Paul David, Dr | Director | 2003-03-27 | 2003-04-15 |
| GOMEZ, Joseph Francis | Director | 2005-05-31 | 2009-03-03 |
| GUY, David Michael | Director | 2003-03-03 | 2003-04-15 |
| HANDS, Stephen Christopher | Director | 2016-02-05 | 2021-06-14 |
| HANDS, Stephen Christopher | Director | 2003-03-03 | 2003-04-15 |
| HOBBS, Keith Peter | Director | 2022-03-03 | 2023-11-30 |
| KOH, Chiap Kiong | Director | 2003-04-16 | 2005-05-31 |
| KOSS, Andrew Robert | Director | 2020-08-03 | 2024-01-11 |
| LEONG, Maureen | Director | 2003-06-04 | 2004-04-12 |
| LIM, Suet Boey | Director | 2004-04-26 | 2009-10-06 |
| MACDONALD, Andrew David | Director | 2003-02-20 | 2003-03-03 |
| MCCLAY, Catherine Isabel, Dr | Director | 2019-12-01 | 2022-10-18 |
| MCGREGOR, Neil Garry | Director | 2017-04-01 | 2019-11-30 |
| MCLEOD, Andrew John | Director | 2003-04-16 | 2010-04-30 |
| NARAYANAN, Sriram | Director | 2018-04-02 | 2019-02-12 |
| NG, Meng Poh | Director | 2010-05-04 | 2018-04-02 |
| SCRIMSHAW, Matthew Giles | Director | 2019-12-01 | 2021-09-17 |
| SELIGMAN, George Edward Spencer | Director | 2003-02-20 | 2003-03-03 |
| STOKER, Louise Jane | Director | 2003-01-14 | 2003-02-20 |
| TAN, Cheng Guan | Director | 2007-07-01 | 2014-02-19 |
| TAN, Cheng Guan | Director | 2003-04-15 | 2006-06-05 |
| TANG, Kin Fei | Director | 2003-04-15 | 2017-04-01 |
| THOMPSON, David Keith | Director | 2019-12-01 | 2023-07-25 |
| TOMLINSON, Paul David | Director | 2019-02-12 | 2019-09-30 |
| WONG, Adrian Su-Min | Director | 2014-02-20 | 2015-04-24 |
| ZUERCHER, Eleanor Jane | Director | 2003-01-14 | 2003-02-20 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Sembcorp Energy Uk Limited | Corporate entity | Shares 75–100% | 2019-06-01 | Active |
Filing timeline
Last 20 of 182 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-01-31 | CH01 | officers | Change person director company with change date | |
| 2025-11-05 | TM01 | officers | Termination director company with name termination date | |
| 2025-11-05 | TM02 | officers | Termination secretary company with name termination date | |
| 2025-09-16 | AA | accounts | Accounts with accounts type full | |
| 2025-07-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-02-14 | AP01 | officers | Appoint person director company with name date | |
| 2025-01-28 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-01-27 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-01-02 | AP01 | officers | Appoint person director company with name date | |
| 2025-01-02 | TM01 | officers | Termination director company with name termination date | |
| 2024-09-30 | AA | accounts | Accounts with accounts type full | |
| 2024-02-02 | CH01 | officers | Change person director company with change date | |
| 2024-01-25 | AP01 | officers | Appoint person director company with name date | |
| 2024-01-22 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-01-14 | AP01 | officers | Appoint person director company with name date | |
| 2024-01-12 | TM01 | officers | Termination director company with name termination date | |
| 2024-01-10 | AP03 | officers | Appoint person secretary company with name date | |
| 2023-12-14 | TM01 | officers | Termination director company with name termination date | |
| 2023-12-13 | AP01 | officers | Appoint person director company with name date | |
| 2023-12-13 | TM02 | officers | Termination secretary company with name termination date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 5
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 2
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
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
-29%
£322,802,000 £229,311,000
-
Cash
+21.7%
£24,802,000 £30,173,000
-
Net assets
+19.8%
£112,949,000 £135,295,000
-
Employees
+4.4%
453 473
-
Operating profit
+4.3%
£32,311,000 £33,694,000
-
Profit before tax
+5.1%
£33,085,000 £34,761,000
-
Wages
+19.2%
£26,560,000 £31,658,000
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers