opendata.bot
Company number
08837365

SEAGULL ENGINEERING LIMITED

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

Company details

East of England, 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
SEAGULL ENGINEERING LIMITED
Company number
08837365
Registered office
CRANE COURT, 302 LONDON ROAD, IPSWICH, SUFFOLK, IP2 0AJ, UNITED KINGDOM · 126 other companies at this postcode
Company type
Private Limited Company
Incorporated on
8 January 2014
Status
Active
Age
12 years
Nature of business (SIC)
42990 — Construction of other civil engineering projects n.e.c.
Accounts — next due
31 Oct 2026
Accounts — last made up to
31 Jan 2025
Confirmation statement — next due
22 Jan 2027
Confirmation statement — last
08 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 Anthony John Clayfield
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016
Mr Gavin Mortlock
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 17/10/2024

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 Gavin Mortlock
born 05/1969 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 17/10/2024
Mr Anthony John Clayfield
born 12/1951 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 17/10/2024 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
17/10/2024 Person with significant control ceased Mr Anthony John Clayfield
17/10/2024 Person with significant control added Mr Gavin Mortlock
06/04/2016 Person with significant control added Mr Anthony John Clayfield

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 87
▲ 31.2%
67
Net assets 79
▲ 54.5%
51
Employees (avg) 9 9

Documents for SEAGULL ENGINEERING 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

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

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GET /v1/company/gb/08837365
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SEAGULL ENGINEERING LIMITED?
According to the official registry, the company number of SEAGULL ENGINEERING LIMITED is 08837365.
Where is SEAGULL ENGINEERING LIMITED registered?
The registered office is CRANE COURT, 302 LONDON ROAD, IPSWICH, SUFFOLK, IP2 0AJ, UNITED KINGDOM.
What is the SIC code of SEAGULL ENGINEERING LIMITED?
The nature of business is recorded under SIC code 42990 — Construction of other civil engineering projects n.e.c..
Who controls SEAGULL ENGINEERING LIMITED?
Mr Anthony John Clayfield 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 SEAGULL ENGINEERING LIMITED due?
The next annual accounts are due by 31 October 2026, and the last accounts were made up to 31 January 2025.

About SEAGULL ENGINEERING LIMITED (08837365)

SEAGULL ENGINEERING LIMITED is a private limited company incorporated on 8 January 2014 and registered in the United Kingdom under company number 08837365. Its registered office is at CRANE COURT, 302 LONDON ROAD, IPSWICH, SUFFOLK, IP2 0AJ, UNITED KINGDOM. The recorded nature of business is construction of other civil engineering projects n.e.c. (SIC 42990). The company is currently active , with statutory accounts last made up to 31 January 2025. , and the person with significant control is Mr Anthony John Clayfield. 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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