Annual accounts
Full accounts
30/09/2027Filing deadline
Made up to 31/12/2025Due 30/09/2027
- Next accounts made up to
- 31/12/2026
- Last accounts made up to
- 31/12/2025
CYAN SUBSEA UK LTD.
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Johnstone House, 52-54 Rose Street, Aberdeen AB10 1HA
- Classification (SIC)
- Support activities for petroleum and natural gas mining (09.10 - SIC 2007)
- Accounts type
- Full
Company activity
Every document filed at Companies House for this company.
Pre-Score for UK companies is coming soon
- 19/06/2026View PDF (34 pages)
Full accounts made up to 2025-12-31
- 09/06/2026View PDF (5 pages)
Confirmation statement made on 2026-05-12 with updates
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
26/05/2027Filing deadline
Last statement 12/05/2026Due 26/05/2027
- Next statement date
- 12/05/2027
- Last statement dated
- 12/05/2026
Financial performance
The latest figures CYAN SUBSEA UK LTD. filed. Okredo holds filed accounts data for 2023–2025; the year-by-year record is on the financials page.
Net Assets
£5.08M2025
125.13%vs 20242024: £2.26M
Total Assets
£13.48M2025
46.75%vs 20242024: £9.19M
Cash in Bank
£1.33M2025
-39.22%vs 20242024: £2.19M
Total Liabilities
£8.40M2025
21.23%vs 20242024: £6.93M
Employees
672025
+10vs 20242024: 57
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Total assets moved furthest, up 46.75% on 2024. See the full financial analysis for CYAN SUBSEA UK LTD..
The full financial record
Four ways through CYAN SUBSEA UK LTD.'s filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +64.2% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2023–2025.Plot the figuresNothing estimatedRatios from the filed figures5 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 3 yearsEvery figure by yearAll 5 measures Okredo tracks across 3 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2023–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 67 | +10 |
| 2024 | 57 | +8 |
| 2023 | 49 | – |
Reported employee count increased from 49 in 2023 to 67 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
19Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Nominee Director | 12/05/1994–12/05/1994 | 2133 | |
| Nominee Secretary | 12/05/1994–12/05/1994 | 1792 | |
| Corporate Secretary | 25/01/2008–Present | 77 | |
| Director | 29/07/2011–07/11/2019 | 1 | |
| Secretary | 19/05/2009–19/04/2012 | 2 | |
| Director | 06/05/2014–Present | 4 | |
| Director | 24/11/2010–29/07/2011 | 4 | |
| Director | 29/07/2011–06/01/2014 | 4 | |
| Director | 25/01/2008–24/11/2010 | 4 | |
| Director | 25/01/2008–02/08/2010 | 4 | |
| Director | 02/08/2010–29/07/2011 | 4 | |
| Director | 07/06/1996–03/03/2004 | 0 | |
| Secretary | 16/01/2006–25/01/2008 | 1 | |
| Secretary | 19/04/2012–26/03/2015 | 0 | |
| Director | 22/11/2024–Present | 8 | |
| Secretary | 12/05/1994–16/01/2006 | 1 | |
| Director | 07/11/2019–22/11/2024 | 2 | |
| Director | 07/11/2019–07/11/2019 | 1 | |
| Director | 12/05/1994–25/01/2008 | 4 |
Persons with significant control
1Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 07/11/2019–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 2
- Since 09/06/2026
- Last 12 months
- 2
- Most recent filing
- 19/06/2026
- 3 months ago
What changed in the last year
- Accounts filedLatest 19/06/2026
- Confirmation statementLatest 09/06/2026
Filing timeline
- 19/06/2026View PDF (34 pages)
Full accounts made up to 2025-12-31
- 09/06/2026View PDF (5 pages)
Confirmation statement made on 2026-05-12 with updates
See when the next accounts and confirmation statement are due
Similar companies
1 UK company is similar to CYAN SUBSEA UK LTD., sharing the same company status (Active), the same industry sector and activity group (Support activities for petroleum and natural gas mining) and a comparable number of employees. It is shown below to help you compare competitors and industry peers.
UNITED RENTALS UK LIMITED
ActiveEuropa Way, Brigg, South Humberside DN20 8UN
- Activity
- Support activities for petroleum and natural gas mining
- Company no.
- 07909072
- Incorporated
- 13/01/2012
- Employees
- 53
About CYAN SUBSEA UK LTD.
A short description of the company, written from its Companies House record.
CYAN SUBSEA UK LTD. is a private limited company registered in the United Kingdom, based in Johnstone House, 52-54 Rose Street, Aberdeen AB10 1HA. Companies House classifies its business as Support activities for petroleum and natural gas mining. It has been on the register for 32 years 4 months.
The register currently records it as active. Its 2025 accounts report net assets of £5.08M and 67 employees.
CYAN SUBSEA UK LTD.: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records CYAN SUBSEA UK LTD. under one registered business activity: Support activities for petroleum and natural gas mining (09.10 - SIC 2007).
CYAN SUBSEA UK LTD. is recorded as active on the Companies House register, and has been on it since 12/05/1994.
The most recent accounts Okredo holds cover 2025 and report net assets of £5.08M, total assets of £13.48M, cash in bank of £1.33M and total liabilities of £8.40M.
The most recent document on the record is dated 19/06/2026: Full accounts made up to 2025-12-31, 3 months ago.
On the current registry record, accounts are due by 30/09/2027 and the next confirmation statement is due by 26/05/2027.
Companies House lists 19 officers (3 currently in post) and 1 person with significant control.