CHRYSAOR (U.K.) THETA LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-12-22 (in 7mo)
Last made up 2025-12-08
Watchouts
None on the register
Cash
£0
Latest balance sheet
Net assets
£234M
-0.2% vs 2023
Employees
0
Average over period
Profit before tax
£10M
-58.2% vs 2023
Net assets
2-year trend · vs Energy median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £32,662,000 | £24,599,000 | |
| Operating profit | £26,436,000 | £11,506,000 | |
| Profit before tax | £23,231,000 | £9,699,000 | |
| Net profit | £6,212,000 | -£443,000 | |
| Cash | £0 | £0 | |
| Total assets less current liabilities | £281,495,000 | £290,248,000 | |
| Net assets | £233,969,000 | £233,526,000 | |
| Equity | £233,969,000 | £233,526,000 | |
| Average employees | 0 | 0 | |
| Wages | £0 | £0 | |
| Directors' remuneration | £0 | £0 |
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
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
-24.7%
£32,662,000 £24,599,000
-
Cash
—
Not reported
-
Net assets
-0.2%
£233,969,000 £233,526,000
-
Employees
—
Not reported
-
Operating profit
-56.5%
£26,436,000 £11,506,000
-
Profit before tax
-58.2%
£23,231,000 £9,699,000
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
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | 80.9% | 46.8% | |
| Net margin | 19.0% | -1.8% | |
| Return on capital employed | 9.4% | 4.0% | |
| Gearing (liabilities / total assets) | 40.9% | 44.8% | |
| Current ratio | 1.45x | 1.41x | |
| Interest cover | 10.90x | 4.70x |
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.
Name history
Renamed 5 times since incorporation
- CHRYSAOR (U.K.) THETA LIMITED 2019-10-01 → present
- CONOCOPHILLIPS (U.K.) THETA LIMITED 2002-11-21 → 2019-10-01
- CONOCO (U.K.) THETA LIMITED 2000-08-02 → 2002-11-21
- SAGA PETROLEUM UK LIMITED 1996-12-18 → 2000-08-02
- SANTA FE EXPLORATION (U.K.) LIMITED 1987-06-01 → 1996-12-18
- BERKELEY SEVENTH ROUND LIMITED 1980-04-15 → 1987-06-01
Audit & accounting basis
- Accounting basis
- FRS 101
- Reporting scope
- Standalone (parent only)
- Auditor
- Ernst & Young LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The directors have adopted the going concern basis of accounting for the preparation of the financial statements as the Company's ultimate parent company, Harbour Energy plc, has undertaken to directly provide the necessary financial support to the Company, as and when required, to meet all liabilities for a period of 12 months from the date of signing these financial statements.”
Group structure
- CHRYSAOR (U.K.) THETA LIMITED · parent
- Chrysaor (U.K.) Lambda Limited 100%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 70 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| HARBOUR ENERGY SECRETARIES LIMITED | Corporate Secretary | 2022-10-10 | — | — |
| BARR, Scott | Director | 2024-12-12 | Jul 1976 | British |
| LANDES, Howard Ralph | Director | 2021-10-20 | Dec 1975 | British |
| SCOTT, Russell | Director | 2024-12-12 | Sep 1973 | British |
Show 70 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| COLLINS, Derryl Lynn | Secretary | 2000-08-01 | 2002-11-11 |
| COOK, Thomas Edward | Secretary | 2002-11-11 | 2003-08-13 |
| FLETCHER, Angela Sarah Helen | Secretary | 2005-08-05 | 2014-04-23 |
| GLYN, Victoria Anne | Secretary | — | 2000-08-01 |
| GRIMSHAW, David | Secretary | 2003-08-13 | 2019-09-30 |
| LANDES, Howard Ralph | Secretary | 2019-09-30 | 2022-10-10 |
| OGILVIE, David Stewart | Secretary | 2006-10-20 | 2008-04-01 |
| PEPIN, Jean-Francois Jacques Basile | Secretary | 2013-05-13 | 2014-08-14 |
| STIRRUP, Edith Jeannie | Secretary | 2003-08-13 | 2012-04-30 |
| STOKELD, Michael Philip, Sol | Secretary | 2000-08-01 | 2003-08-13 |
| WARD, Elaine June | Secretary | 2003-08-13 | 2006-10-13 |
| AANSTAD, Knut Moritz | Director | 1999-07-01 | 2000-08-01 |
| AL OTHMAN, Khaled Mohammed | Director | 1995-04-18 | 1996-12-17 |
| AL-HAROON, Khalid Rashid | Director | 1995-07-01 | 1996-12-17 |
| AL-JASEM, Faisal Abdulaziz | Director | 1995-04-18 | 1996-12-17 |
| AL-KAZMAWI, Faisal Jassim | Director | — | 1996-12-17 |
| AL-RABAH, Abdul Karim A | Director | 1995-04-18 | 1996-12-17 |
| AL-RAHMANI, Mahmoud Abdulla | Director | — | 1995-04-18 |
| AL-RIFAE, Ahmad, Dr | Director | 1995-04-18 | 1996-12-17 |
| AL-SALEM, Nasser | Director | — | 1991-12-31 |
| ALI, Hameed Habeeb | Director | 1995-04-18 | 1995-06-30 |
| ANDERSON, Robert Hendry | Director | 2009-09-07 | 2013-05-13 |
| BJERKE, Lars Torgeir | Director | 1996-12-18 | 1999-11-05 |
| BLOUKI, Abdul Samad Hassan | Director | 1993-07-01 | 1995-04-18 |
| BOLEN, David Paul | Director | 2000-08-01 | 2001-06-01 |
| BOURGEOIS, Jerry Michael | Director | — | 1998-03-01 |
| BRIGHT, Christopher John | Director | 1995-04-18 | 1995-06-30 |
| CHENIER, David Eric | Director | 2012-04-19 | 2015-08-01 |
| CONWAY, Christopher William | Director | 2010-04-09 | 2012-04-30 |
| ERIKSEN, Gisle | Director | 2001-06-01 | 2003-08-14 |
| FARTHING, David Andrew, Vivian | Director | 2008-11-14 | 2009-10-09 |
| FREDIN, Todd William | Director | 2003-08-14 | 2010-01-31 |
| GAUTREY, Christopher | Director | 2004-01-21 | 2009-09-07 |
| GRIFFITHS, Malcolm David | Director | 2000-08-01 | 2003-09-18 |
| GROHOLT, Jon Erik | Director | 1999-11-05 | 2000-08-01 |
| HALLIWELL, Andrew Roy | Director | 2005-08-05 | 2010-03-05 |
| HALLIWELL, Andrew Roy | Director | 2004-01-14 | 2004-03-22 |
| HARAMI, Kamel Abdulla | Director | 1992-07-01 | 1993-06-30 |
| HASTINGS, Andrew David Richard | Director | 2009-10-09 | 2018-06-15 |
| HEWITT, Geoffrey | Director | — | 1997-10-31 |
| KARLSSON, Werner Gudem | Director | 1998-03-01 | 1999-07-01 |
| KENNEDY, Archibald Wood | Director | 2004-03-22 | 2009-04-03 |
| KING, Terri Gay | Director | 2017-01-05 | 2019-09-30 |
| KIRK, Philip Andrew | Director | 2019-09-30 | 2022-02-28 |
| KRANE, Alexander Lorentzen | Director | 2021-10-20 | 2024-12-12 |
| KUEH, Sze-Meng | Director | 1999-11-05 | 2000-08-01 |
| LYNCH, Michael Thomas | Director | — | 1994-12-21 |
| MACKLON, Dominic Edward | Director | 2015-08-01 | 2017-01-05 |
| MAXSON, Page Frank | Director | 2003-08-14 | 2004-11-22 |
| MCMORRAN, James Deas | Director | 2003-08-14 | 2003-12-31 |
| NILSSON, Jan Erik | Director | 1996-12-18 | 1998-03-01 |
| OSBORNE, Andrew Jon | Director | 2019-09-30 | 2021-10-26 |
| RAMSHAW, Roger Stephen | Director | 2002-09-03 | 2003-12-31 |
| ROLLINSON, Graham Clifford | Director | 1998-03-01 | 1999-12-01 |
| ROLLINSON, Graham Clifford | Director | — | 1995-06-30 |
| RUUD, Morten | Director | 1999-11-05 | 2000-08-01 |
| SANNESS, Torstein | Director | 1997-01-16 | 1998-03-01 |
| SCOTT, Russell | Director | 2018-09-25 | 2019-09-30 |
| SIMPSON, Katherine Susan | Director | 2018-06-15 | 2019-05-22 |
| SKJERVOY, Arild | Director | 2003-08-14 | 2005-08-05 |
| SPEIRS, John Garrett | Director | 2000-01-11 | 2000-08-01 |
| STALKER, Ross Graham | Director | 2015-10-31 | 2018-09-25 |
| SUNDE, Jan Peter | Director | 1998-03-01 | 1999-11-05 |
| TANDREVOLD, Eirik | Director | 1996-12-18 | 1998-03-01 |
| WARRENDER, John Mcandrew | Director | 2008-11-14 | 2013-07-03 |
| WARWICK, Paul Cyril | Director | 2009-04-03 | 2012-04-30 |
| WATKINS, George Edward | Director | 2000-08-01 | 2002-09-03 |
| WILLAN, Peter James | Director | — | 1994-03-04 |
| WOLFE, Patrick | Director | 2019-05-22 | 2019-09-30 |
| WRIGHT, Michael Don | Director | 2013-05-13 | 2015-10-29 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Chrysaor (U.K.) Sigma Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2022-01-01 | Active |
| Chrysaor E&P Limited | Corporate entity | Significant influence | 2019-09-30 | Ceased 2022-01-01 |
| Conocophillips (U.K.) Sigma Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-06-30 | Ceased 2019-09-30 |
Filing timeline
Last 20 of 323 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-04-30 | CH01 | officers | Change person director company with change date | |
| 2025-12-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-09-24 | AA | accounts | Accounts with accounts type full | |
| 2025-08-27 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2025-07-02 | CH04 | officers | Change corporate secretary company with change date | |
| 2025-01-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-12-20 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-12-20 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-12-16 | AP01 | officers | Appoint person director company with name date | |
| 2024-12-16 | AP01 | officers | Appoint person director company with name date | |
| 2024-12-16 | TM01 | officers | Termination director company with name termination date | |
| 2024-09-27 | AA | accounts | Accounts with accounts type full | |
| 2024-08-16 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-07-11 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-04-24 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-01-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-10-12 | AA | accounts | Accounts with accounts type full | |
| 2023-05-23 | CH01 | officers | Change person director company with change date | |
| 2023-04-06 | CH01 | officers | Change person director company with change date | |
| 2023-01-12 | CS01 | confirmation-statement | Confirmation statement with no updates |
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.