Get an alert when SERICA ENERGY CHINOOK LIMITED files next

Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.

Free · confirmation link first · unsubscribe in one click

Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-06-16 (in 1mo)

Last made up 2025-06-02

Watchouts

2 items

Cash

£4M

+96.7% vs 2023

Net assets

£234M

+7.8% vs 2023

Employees

Average over period

Profit before tax

£28M

-50.7% vs 2023

Watchouts

Facts from the Companies House register and the latest accounts — not a rating

Name history

Renamed 6 times since incorporation

  1. SERICA ENERGY CHINOOK LIMITED 2024-04-05 → present
  2. TAILWIND ENERGY CHINOOK LTD 2021-06-09 → 2024-04-05
  3. DECIPHER PRODUCTION LIMITED 2017-04-25 → 2021-06-09
  4. IONA ENERGY COMPANY (UK) LIMITED 2016-05-27 → 2017-04-25
  5. IONA ENERGY COMPANY (UK) PLC 2014-03-18 → 2016-05-27
  6. IONA ENERGY COMPANY (UK) LIMITED 2007-12-18 → 2014-03-18
  7. GOLFDEE LIMITED 2007-12-14 → 2007-12-18

Accounts

2-year trend · latest reflected 2024-12-31

Metric Trend 2023-12-312024-12-31
Turnover £168,160,119£181,931,801
Operating profit £63,340,993£29,594,514
Profit before tax £57,257,228£28,237,213
Net profit £193,426,242£16,810,971
Cash £2,258,710£4,441,809
Total assets less current liabilities
Net assets £216,780,578£233,591,549
Equity £216,780,578£233,591,549
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

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2023-12-312024-12-31
Operating margin 37.7%16.3%
Net margin 115.0%9.2%
Gearing (liabilities / total assets) 55.1%48.9%
Current ratio 0.48x0.48x
Interest cover 10.41x8.65x

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
Ernst & Young LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“As at 31 December 2024, the Company was in a net current liabilities position of $114.5 million. The Directors are required to consider the availability of resources to meet the Company's liabilities for the period ending 30 June 2026, the 'going concern period'. The Company's cash resources are managed together with those of fellow group companies within the Serica Energy plc group (Serica group). Accordingly, Serica Energy plc, the Company's ultimate parent undertaking has given the Company an undertaking to provide financial support to assist in meeting liabilities as and when they fall due until 30 June 2026. After making enquiries and having taken into consideration the above factors, the Directors have reasonable expectation that the Company has adequate resources to continue in operational existence for the going concern period. Accordingly, they continue to adopt the going concern basis in preparing the financial statements.”

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

People

5 active · 22 resigned

Name Role Appointed Born Nationality
COPELAND, Martin Francis David Director 2024-02-05 Oct 1969 British
COX, Christopher Martin Director 2024-07-01 Mar 1961 British
FEWKES, Daniel Charles Director 2023-03-23 Jun 1969 British
KILLEEN, Michael Paul Director 2024-07-01 Feb 1971 British
LAMBERT, Stephen David Director 2023-03-23 Jul 1964 British
Show 22 resigned officers
Name Role Appointed Resigned
BAXTER, Robin Murray Secretary 2011-01-01 2014-10-31
CARSON, Jacqueline Secretary 2007-12-18 2011-01-01
BURNESS PAULL LLP Corporate Secretary 2014-10-31 2017-02-14
P & W SECRETARIES LIMITED Corporate Secretary 2007-12-14 2007-12-18
ALTOBELL, Clara Elaine Director 2023-03-23 2024-12-19
BELL, Andrew Stewart Director 2023-03-23 2024-02-05
BOWYER, Steven David Director 2017-04-13 2021-06-08
CAMERON, Brian Ross Director 2017-05-03 2021-06-08
CARSON, Neil Ashley Director 2007-12-18 2014-09-12
EDWARDS, Stephen Cross, Dr Director 2021-06-08 2023-03-23
FLEGG, Mitchell Robert Director 2023-03-23 2024-04-24
FREEMAN, David Peter, Dr Director 2021-06-08 2023-03-23
GUNN, Bradley Gerald Director 2010-06-06 2013-03-28
GUNN, Bradley Gerald Director 2010-06-06 2013-03-28
HEATH, Graham Andrew Director 2014-02-28 2014-10-30
LATIN, David Michael Director 2024-04-24 2024-07-01
MCKENDRICK, Iain Charles Director 2014-09-01 2017-04-13
REYNOLDS, Thomas Hamilton Director 2014-09-01 2017-04-13
TOHME, Jacques Joseph Director 2021-06-08 2023-03-23
UJEJSKI, Tomasz Zbigniew Harding Director 2021-06-08 2023-03-23
WOLFLI, Richard Johannus Director 2007-12-18 2010-06-06
P & W DIRECTORS LIMITED Corporate Director 2007-12-14 2007-12-18

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Serica Energy Meltemi Limited Corporate entity Voting 75–100%, Appoints directors 2024-12-16 Active
Serica Energy Sirocco Ltd Corporate entity Voting 75–100%, Appoints directors 2024-01-22 Ceased 2024-12-16
Den Norske Nominees Limited (As Nominee For Dnb Bank Asa, London Branch (As Security Agent)) Corporate entity Shares 75–100% 2024-01-22 Active
Tailwind Energy Sirocco Ltd Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2017-04-18 Ceased 2024-01-22

Filing timeline

Last 20 of 204 total filings

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

  • 2024-04-05 CERTNM Certificate change of name company PDF
Date Type Category Description
2025-08-06 AA accounts Accounts with accounts type full
2025-06-02 CS01 confirmation-statement Confirmation statement with updates PDF
2024-12-23 TM01 officers Termination director company with name termination date PDF
2024-12-17 PSC02 persons-with-significant-control Notification of a person with significant control PDF
2024-12-17 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2024-12-09 AA accounts Accounts with accounts type full
2024-07-01 AP01 officers Appoint person director company with name date PDF
2024-07-01 AP01 officers Appoint person director company with name date PDF
2024-07-01 TM01 officers Termination director company with name termination date PDF
2024-06-07 CS01 confirmation-statement Confirmation statement with updates PDF
2024-06-04 PSC05 persons-with-significant-control Change to a person with significant control PDF
2024-04-24 TM01 officers Termination director company with name termination date PDF
2024-04-24 AP01 officers Appoint person director company with name date PDF
2024-04-05 CERTNM change-of-name Certificate change of name company PDF
2024-04-03 PSC02 persons-with-significant-control Notification of a person with significant control PDF
2024-04-03 PSC02 persons-with-significant-control Notification of a person with significant control PDF
2024-02-05 AP01 officers Appoint person director company with name date PDF
2024-02-05 TM01 officers Termination director company with name termination date PDF
2024-01-26 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2024-01-23 MR04 mortgage Mortgage satisfy charge full PDF

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

FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31

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

Official Companies House page