−£150k
vs Dec 2024Active01005947Private limited companyHampshire
DSND SUBSEA LTD
Significant control: Sea1 Offshore Inc (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Dsnd Subsea Ltd sell?
Registered activity: Sea and coastal freight water transport (SIC 50200). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DSND SUBSEA LTD is an active private limited company (company number 01005947) incorporated on 25 March 1971, registered in Hampshire. Its registered activity is sea and coastal freight water transport (SIC 50200). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of −£150k, with 0 employees on average. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is flat.
Peer position · net assets
By net assets it sits in the bottom quarter of 1,172 comparable companies in the UK (median £5,976, upper quartile £104k).
02
Ownership and control
- Sea1 Offshore Inc
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 25 March 197155 yrs ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 8 April 2027in 166 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 50200
- Sea and coastal freight water transport
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
0
vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£150k | — | — | — | — | — | 0 |
| 31 December 2024 | −£150k | — | — | — | — | — | 0 |
| 31 December 2023 | −£150k | — | — | — | — | — | 0 |
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 below zeroNet assets £-150,325 at 31 December 2025
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 25 March 1971
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 341 days
- Confirmation statement duein 166 days
- Accounts period endNet liabilities £150k · dormant accounts
- Accounts period endNet liabilities £150k · dormant accounts
- Accounts period endNet liabilities £150k · dormant accounts
- Incorporated
08
Similar companies in Southampton
- TUROPOT LIMITEDWinchester · inc. Apr 1978
- ITCHEN MARINE (TOWAGE) LIMITEDSouthampton · inc. Jun 1981
- A.B. PLANT SHIPPING LTDSouthampton · inc. Apr 1987
- HAMBLE YACHT DELIVERY LIMITEDSouthampton · inc. Oct 1987
- INTERNATIONAL MARINE TRANSPORTATION LIMITEDFawley · inc. Apr 1952
- CARNIVAL UK LTD.Southampton · inc. Jul 2000
All companies incorporated on 25 March 1971 · in Mar 1971.
09
Reminders for DSND SUBSEA LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.