ActiveSC588982Private limited companyGreenock

ALLMAR MARINE SERVICES LTD.

Significant control: Allan Gray Marsh (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Allmar Marine Services Ltd. sell?

Registered activity: Sea and coastal passenger water transport (SIC 50100). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

ALLMAR MARINE SERVICES LTD. is an active private limited company (company number SC588982) incorporated on 16 February 2018, registered in Greenock. Its registered activity is sea and coastal passenger water transport (SIC 50100). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £1,100, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 35% on the prior period (£1,680).

Peer position · net assets

By net assets it sits in the upper half of 620 comparable companies in the UK (median £100, upper quartile £34k).

02

Ownership and control

1 active
  • Mr Allan Gray Marsh
    Individual · since 16 February 2018
    • owns 25–50% of shares
    • holds 25–50% 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
16 February 20188 yrs ago
Next accounts due
30 March 2027in 158 days
Confirmation statement due
2 March 2027in 130 days

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

04

Activity

SIC 50100
Sea and coastal passenger water transport
SIC 50200
Sea and coastal freight water transport
SIC 70229
Management consultancy activities other than financial management
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 June 2025
Net assets
£1,100
−35%vs Jun 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
No changevs Jun 2024
Net assets
£1,100
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 June 2025£1,100—————1
30 June 2024£1,680—————1

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £1,100 at 30 June 2025
  • Net assets down 25% or more on the prior period-34.5% vs prior period
  • Incorporated five or more years agoIncorporated 16 February 2018

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

Newest first
  1. Next accounts duein 158 days
  2. Confirmation statement duein 130 days
  3. Accounts period endNet assets £1,100 · micro accounts
  4. Accounts period endNet assets £1,680 · micro accounts
  5. Incorporated
08

Similar companies in Glasgow

Same activity (sea and coastal passenger water transport), closest in incorporation date
09

Reminders for ALLMAR MARINE SERVICES LTD.

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.