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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-10-31 (in 5mo)

Last made up 2025-10-17

Watchouts

None on the register

Cash

£6M

-78.8% vs 2023

Net assets

-£64M

-130.3% vs 2023

Employees

51

-15% vs 2023

Profit before tax

-£16M

+54.3% vs 2023

Name history

Renamed 2 times since incorporation

  1. SUBSEA 7 DEEP SEA LIMITED 2007-11-28 → present
  2. SUBSEA 7 (UK) LIMITED 2003-11-07 → 2007-11-28
  3. TRUIMDANE LIMITED 2003-10-17 → 2003-11-07

Accounts

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

Metric Trend 2023-12-312024-12-31
Turnover £357,905,115£249,650,111
Operating profit -£29,312,083-£4,216,457
Profit before tax -£34,627,872-£15,817,643
Net profit -£38,807,265-£36,398,814
Cash £26,807,265£5,670,126
Total assets less current liabilities -£17,164,566-£46,589,325
Net assets -£27,918,458-£64,292,809
Equity -£27,918,458-£64,292,809
Average employees 6051
Wages £3,799,110£5,633,803

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 -8.2%-1.7%
Net margin -10.8%-14.6%
Return on capital employed 170.8%9.1%
Gearing (liabilities / total assets) 114.4%129.8%
Current ratio 0.91x0.82x
Interest cover -4.59x-0.34x

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

“The Directors consider that the going concern assumption remains appropriate for the Company. In forming that conclusion, the Directors have taken into consideration the potential completion of the proposed merger with Saipem S.p.A. The Directors consider that there are no significant doubts over the application of the going concern assumption and no disclosable material uncertainties which cast doubt upon the Company's ability to continue as a going concern.”

Significant events

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

People

5 active · 26 resigned

Name Role Appointed Born Nationality
PEACE, Lorna Helen Secretary 2016-01-21
FULLGRABE, Beth Alexandra Director 2023-12-22 Apr 1979 Australian
GONCALVES CAMOZZATO, Guilherme Director 2024-05-20 Jul 1973 Italian
SMART, Martin John Director 2024-10-01 May 1967 British
WIFFIN, Keith Thomas Director 2025-10-06 Mar 1978 British
Show 26 resigned officers
Name Role Appointed Resigned
DAVIES, Robin Ashley Secretary 2004-05-31 2008-07-01
ENGER, Martin James Secretary 2011-12-09 2012-04-02
HAYLOCK, James Richard Secretary 2013-10-23 2016-01-21
LAMASSIAUDE, Delphine Anne Florence Secretary 2011-08-01 2011-12-09
MCCONNELL, James Secretary 2008-07-01 2010-09-30
RIOS BASTOS SANTOS, Paula Secretary 2012-04-02 2013-02-15
P & W SECRETARIES LIMITED Corporate Nominee Secretary 2003-10-17 2004-05-31
BERTIN, David Laurent Marie Director 2019-03-04 2021-06-28
CARRE, Olivier Marc Marie Director 2011-08-01 2016-01-21
DAVIES, Robin Ashley Director 2004-05-31 2008-07-01
ENGER, Martin James Director 2011-12-09 2012-04-02
HAYLOCK, James Richard Director 2013-10-23 2020-12-17
LAMASSIAUDE, Delphine Anne Florence Director 2011-08-01 2011-12-09
LOUVETY, Franck Stephan Director 2021-08-12 2022-06-30
MARTIN, Richard John Director 2008-03-17 2010-09-30
MAY, Richard George Director 2024-08-12 2025-10-06
MCCONNELL, James Director 2004-05-31 2010-09-30
MOFFAT, Benjamin James Director 2024-03-01 2024-10-01
PARFETT, Justin Richard Director 2020-04-30 2024-08-12
PERRIN, Jerome Louis Michel Bruno Director 2022-06-30 2024-03-01
RIOS BASTOS SANTOS, Paula Director 2012-04-02 2013-02-15
ROSIER, Paul Thomas Director 2008-03-17 2020-04-30
ROUBACH, Virginie Anne-Laure Director 2021-01-08 2023-12-22
SHARLAND, Graham Christopher Director 2009-01-12 2012-06-01
WILLIAMS, David Robert Director 2012-06-01 2021-01-08
P & W DIRECTORS LIMITED Corporate Nominee Director 2003-10-17 2004-05-31

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Subsea 7 Limited Corporate entity Shares 75–100%, Voting 75–100% 2016-04-06 Active

Filing timeline

Last 20 of 112 total filings

Date Type Category Description
2025-10-22 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-10-09 AP01 officers Appoint person director company with name date PDF
2025-10-09 TM01 officers Termination director company with name termination date PDF
2025-07-07 AA accounts Accounts with accounts type full
2024-10-23 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-10-08 AP01 officers Appoint person director company with name date PDF
2024-10-07 TM01 officers Termination director company with name termination date PDF
2024-09-12 AA accounts Accounts with accounts type full
2024-08-19 AP01 officers Appoint person director company with name date PDF
2024-08-19 TM01 officers Termination director company with name termination date PDF
2024-05-30 AP01 officers Appoint person director company with name date PDF
2024-03-05 AP01 officers Appoint person director company with name date PDF
2024-03-05 TM01 officers Termination director company with name termination date PDF
2024-01-08 AP01 officers Appoint person director company with name date PDF
2024-01-08 TM01 officers Termination director company with name termination date PDF
2023-11-02 AA accounts Accounts with accounts type full
2023-10-26 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-03-10 AA accounts Accounts with accounts type full
2022-10-26 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-07-13 AP01 officers Appoint person director company with name date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
4

last 12 months

Capital events
0

last 24 months

Officers appointed
1

last 12 months

Officers resigned
1

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