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Company number
02745210

SEAMARINER LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

South East, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
SEAMARINER LIMITED
Company number
02745210
Registered office
UNIT 12 OAK BARN WHITEFIELD BUSINESS PARK, LEPE ROAD, LANGLEY, SOUTHAMPTON, SO45 1XR, ENGLAND · 12 other companies at this postcode
Company type
Private Limited Company
Incorporated on
4 September 1992
Status
Active
Age
34 years
Nature of business (SIC)
78109 — Other activities of employment placement agencies
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
20 Feb 2027
Confirmation statement — last
06 Feb 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

Mrs Lynne Burch
has significant influence or control · has significant influence or control (through a firm)
Notified 01/05/2016
Mr Warren Thomas Burch
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 05/02/2022

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Warren Thomas Burch
born 10/1980 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 05/02/2022 Controls 4 companies
Mrs Lynne Burch
born 03/1957 · England has significant influence or control · has significant influence or control Control ended 05/02/2022 Controls 5 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
05/02/2022 Person with significant control ceased Mrs Lynne Burch
05/02/2022 Person with significant control added Mr Warren Thomas Burch
01/05/2016 Person with significant control added Mrs Lynne Burch

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2024FY2023
Profit / (loss) before tax 958
▲ 29.2%
742
Total assets less current liabilities 2,707
▲ 7.5%
2,518
Net assets 2,562
▲ 8.8%
2,355
Employees (avg) 60
▼ 13.0%
69

Documents for SEAMARINER LIMITED

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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.

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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.

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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

Registered with the Information Commissioner's Office as a data protection fee payer.

Seamariner Limited — SO45 1XR
Tier 2 · renews 06/08/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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GET /v1/company/gb/02745210
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SEAMARINER LIMITED?
According to the official registry, the company number of SEAMARINER LIMITED is 02745210.
Where is SEAMARINER LIMITED registered?
The registered office is UNIT 12 OAK BARN WHITEFIELD BUSINESS PARK, LEPE ROAD, LANGLEY, SOUTHAMPTON, SO45 1XR, ENGLAND.
What is the SIC code of SEAMARINER LIMITED?
The nature of business is recorded under SIC code 78109 — Other activities of employment placement agencies.
Who controls SEAMARINER LIMITED?
Mrs Lynne Burch is recorded as a person with significant control, and has significant influence or control, has significant influence or control (through a firm).
When are the next accounts of SEAMARINER LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About SEAMARINER LIMITED (02745210)

SEAMARINER LIMITED is a private limited company incorporated on 4 September 1992 and registered in the United Kingdom under company number 02745210. Its registered office is at UNIT 12 OAK BARN WHITEFIELD BUSINESS PARK, LEPE ROAD, LANGLEY, SOUTHAMPTON, SO45 1XR, ENGLAND. The recorded nature of business is other activities of employment placement agencies (SIC 78109). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Mrs Lynne Burch. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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