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Company number
11169788

ECOCOST LIMITED

Active
✓ Active company on the official register. Next accounts due 31 October 2027.

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
ECOCOST LIMITED
Company number
11169788
Registered office
FAWLEY HOUSE 2 REGATTA PLACE, MARLOW ROAD, BOURNE END, BUCKINGHAMSHIRE, SL8 5TD, UNITED KINGDOM · 382 other companies at this postcode
Company type
Private Limited Company
Incorporated on
25 January 2018
Status
Active
Age
8 years
Nature of business (SIC)
62012 — Business and domestic software development
Accounts — next due
31 Oct 2027
Accounts — last made up to
31 Jan 2026
Confirmation statement — next due
07 Feb 2027
Confirmation statement — last
24 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 Robert Stewart Mostyn
owns 50–75% of shares · holds 50–75% of voting rights
Notified 25/01/2018

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 Robert Stewart Mostyn
born 10/1959 · England owns 50–75% of shares · holds 50–75% of votes Notified 25/01/2018 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
25/01/2018 Person with significant control added Mr Robert Stewart Mostyn

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2026FY2025
Employees (avg) 1 1

Documents for ECOCOST 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.

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Data protection register

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

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Get this company via API

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Frequently asked questions

What is the company number of ECOCOST LIMITED?
According to the official registry, the company number of ECOCOST LIMITED is 11169788.
Where is ECOCOST LIMITED registered?
The registered office is FAWLEY HOUSE 2 REGATTA PLACE, MARLOW ROAD, BOURNE END, BUCKINGHAMSHIRE, SL8 5TD, UNITED KINGDOM.
What is the SIC code of ECOCOST LIMITED?
The nature of business is recorded under SIC code 62012 — Business and domestic software development.
Who controls ECOCOST LIMITED?
Mr Robert Stewart Mostyn is recorded as a person with significant control, and owns 50–75% of shares, holds 50–75% of voting rights.
When are the next accounts of ECOCOST LIMITED due?
The next annual accounts are due by 31 October 2027, and the last accounts were made up to 31 January 2026.

About ECOCOST LIMITED (11169788)

ECOCOST LIMITED is a private limited company incorporated on 25 January 2018 and registered in the United Kingdom under company number 11169788. Its registered office is at FAWLEY HOUSE 2 REGATTA PLACE, MARLOW ROAD, BOURNE END, BUCKINGHAMSHIRE, SL8 5TD, UNITED KINGDOM. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 31 January 2026. , and the person with significant control is Mr Robert Stewart Mostyn. 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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