Active03200735Private limited companySouthampton

INTERMARINE LIMITED

Owned by Intermarine Enterprises Limited (50–75%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

INTERMARINE LIMITED is an active private limited company (company number 03200735) incorporated on 20 May 1996, registered in Southampton. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 December 2024, showing net assets of £1.06m and cash of £468k, with 17 employees on average. Net assets rose 8% on the prior period (£979k).

Peer position · net assets

By net assets it sits in the top quarter of 197 comparable companies in Southampton (median £8,641, upper quartile £63k).

02

Key dates

Incorporated
20 May 199630 yrs ago
Next accounts due
30 September 202622 days overdue
Confirmation statement due
3 June 2027in 224 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

03

Activity

SIC 43290
Other construction installation
SIC 43999
Other specialised construction activities n.e.c.
Accounts type
Total Exemption Full
Size band
SmallCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 December 2024
Net assets
£1.06m
+8%vs Dec 2023
Cash at bank
£468k
−53%vs Dec 2023
Turnover
Not reported
Employees
17
+13%vs Dec 2023
Net assets
£1.06m
Cash at bank
£468k
Average employees
17
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£1.06m£468k£1.75m———17
31 December 2023£979k£1.00m£1.07m———15
Cash per employee£28kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £1,060,981 at 31 December 2024
  • Cash at bank of £50,000 or moreCash £468,246
  • Incorporated five or more years agoIncorporated 20 May 1996
  • Accounts past their due dateDue 30 September 2026

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

1 active · 1 other
  • Intermarine Enterprises Limited
    corporate entity, England · since 24 May 2016
    • owns 50–75% of shares
    • holds 50–75% of voting rights
    • can appoint or remove directors
  • Mackley Holdings Ltd
    corporate entity, England And Wales · since 6 April 2016 · ceased 24 May 2016
    • owns 50–75% of shares
    • holds 50–75% 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.

07

Timeline

Newest first
  1. Confirmation statement duein 224 days
  2. Next accounts due22 days overdue
  3. Accounts period endNet assets £1.06m · small accounts
  4. Accounts period endNet assets £979k · small accounts
  5. Incorporated
08

Similar companies in Southampton

Same activity (other construction installation), closest in incorporation date
09

Reminders for INTERMARINE LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.