£159k
−15%vs Sept 2024Active05282236Private limited companySalisbury
CONSTRUCTION & MARINE SERVICES LIMITED
Significant control: Caroline Kean (25–50%), Paul Martin James Kean (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Construction & Marine Services Limited sell?
Registered activity: Construction of other civil engineering projects n.e.c. (SIC 42990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CONSTRUCTION & MARINE SERVICES LIMITED is an active private limited company (company number 05282236) incorporated on 9 November 2004, registered in Salisbury. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 30 September 2025, showing net assets of £159k and cash of £8,391, with 2 employees on average. Net assets fell 15% on the prior period (£186k).
Peer position · net assets
By net assets it sits in the top quarter of 2,228 comparable companies in Other (median £14k, upper quartile £117k).
02
Ownership and control
- Caroline Kean
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Paul Martin James Kean
- owns 25–50% of shares
- holds 25–50% 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
- 9 November 200421 yrs ago
- Next accounts due
- 30 June 2027in 245 days
- Confirmation statement due
- 23 November 2026in 26 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£8,391
−93%vs Sept 2024Not reported
2
+100%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £159k | £8,391 | £1,055 | — | — | — | 2 |
| 30 September 2024 | £186k | £120k | £10k | — | — | — | 1 |
Cash per employee£4,196Cash ÷ 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 £158,989 at 30 September 2025
- Incorporated five or more years agoIncorporated 9 November 2004
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
- Next accounts duein 245 days
- Confirmation statement duein 26 days
- Accounts period endNet assets £159k · small accounts
- Accounts period endNet assets £186k · small accounts
- Incorporated
08
Similar companies in the UK
- J.K.L.(ENTERPRISES) LIMITEDFerndown · inc. Nov 2004
- NEVADA SHAREHOLDINGS LTDTeignmouth · inc. Nov 2004
- PERKIN & ROUNCEFIELD LTDSt Ives · inc. Nov 2004
- PERRY'S PUMPS LIMITEDLincoln · inc. Nov 2004
- P & S M WILSON CONTRACTORS LIMITEDCheshire · inc. Nov 2004
- ENCO CIVIL ENGINEERING LIMITEDRoss-On-Wye · inc. Nov 2004
All companies incorporated on 9 November 2004 · in Nov 2004.
09
Reminders for CONSTRUCTION & MARINE SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.