£8,448
−1%vs Mar 2024ActiveSC317787Private limited companyAberdeenshire
SUBSEA UMBILICAL ENGINEERING SERVICES LTD
Significant control: Allicia Margaret Boylan (25–50%), Paul Michael Boylan (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Support activities for petroleum and natural gas mining (SIC 09100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SUBSEA UMBILICAL ENGINEERING SERVICES LTD is an active private limited company (company number SC317787) incorporated on 6 March 2007, registered in Aberdeenshire. Its registered activity is support activities for petroleum and natural gas mining (SIC 09100). Latest small accounts cover the period ending 31 March 2025, showing net assets of £8,448 and cash of £35k, with 1 employee on average. Net assets fell 1% on the prior period (£8,521).
Peer position · net assets
By net assets it sits in the lower half of 436 comparable companies in Aberdeen (median £12k, upper quartile £90k).
02
Ownership and control
- Mrs Allicia Margaret Boylan
- owns 25–50% of shares
- Mr Paul Michael Boylan
- owns 25–50% of shares
- holds 75–100% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 6 March 200719 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 20 March 2027in 148 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 09100
- Support activities for petroleum and natural gas mining
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£35k
+10%vs Mar 2024Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £8,448 | £35k | £12k | — | — | — | 1 |
| 31 March 2024 | £8,521 | £31k | £9,309 | — | — | — | 1 |
Cash per employee£35kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £8,448 at 31 March 2025
- Incorporated five or more years agoIncorporated 6 March 2007
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 148 days
- Next accounts duein 69 days
- Accounts period endNet assets £8,448 · small accounts
- Accounts period endNet assets £8,521 · small accounts
- Incorporated
08
Similar companies in Aberdeen
- ALEXANDER ENGINEERING SERVICES LTD.Aberdeenshire · inc. Mar 2007
- LLOYD'S REGISTER ALIGNED SERVICES LIMITEDAberdeen · inc. Mar 2007
- RIGEL DESIGN SERVICES LTDWesthill · inc. Mar 2007
- PHEADRA ENGINEERING LTDEllon · inc. Mar 2007
- FONTEC ENGINEERING LIMITEDAberdeenshire · inc. Mar 2007
- RMM ENGINEERING DESIGN LIMITEDAberdeen · inc. Mar 2007
All companies incorporated on 6 March 2007 · in Mar 2007.
09
Reminders for SUBSEA UMBILICAL ENGINEERING SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.