opendata.bot
Company number
10589205

ALTHAM MARINE SERVICES LTD

Active
✓ Active company on the official register. Next accounts due 31 October 2026.

Company details

Registered name
ALTHAM MARINE SERVICES LTD
Company number
10589205
Registered office
82 BLACKBURN ROAD, ACCRINGTON, LANCASHIRE, BB5 1LL, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
30 January 2017
Status
Active
Age
9 years
Nature of business (SIC)
33150 — Repair and maintenance of ships and boats
Accounts — next due
31 Oct 2026
Accounts — last made up to
31 Jan 2025
Confirmation statement — next due
12 Feb 2027
Confirmation statement — last
29 Jan 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Stephen Anthony Harrison
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 30/01/2017

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Stephen Anthony Harrison
born 05/1964 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 30/01/2017

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
30/01/2017 Person with significant control added Mr Stephen Anthony Harrison

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2026FY2025
Net assets 4
▼ 8.0%
4
Employees (avg) 1 1

Documents for ALTHAM MARINE SERVICES LTD

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/10589205
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ALTHAM MARINE SERVICES LTD?
According to the official registry, the company number of ALTHAM MARINE SERVICES LTD is 10589205.
Where is ALTHAM MARINE SERVICES LTD registered?
The registered office is 82 BLACKBURN ROAD, ACCRINGTON, LANCASHIRE, BB5 1LL, UNITED KINGDOM.
What is the SIC code of ALTHAM MARINE SERVICES LTD?
The nature of business is recorded under SIC code 33150 — Repair and maintenance of ships and boats.
Who controls ALTHAM MARINE SERVICES LTD?
Mr Stephen Anthony Harrison is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of ALTHAM MARINE SERVICES LTD due?
The next annual accounts are due by 31 October 2026, and the last accounts were made up to 31 January 2025.

About ALTHAM MARINE SERVICES LTD (10589205)

ALTHAM MARINE SERVICES LTD is a private limited company incorporated on 30 January 2017 and registered in the United Kingdom under company number 10589205. Its registered office is at 82 BLACKBURN ROAD, ACCRINGTON, LANCASHIRE, BB5 1LL, UNITED KINGDOM. The recorded nature of business is repair and maintenance of ships and boats (SIC 33150). The company is currently active , with statutory accounts last made up to 31 January 2025. , and the person with significant control is Mr Stephen Anthony Harrison. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Repair and maintenance of ships and boats across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.