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Company number
12675499

COSMOS TOPCO LIMITED

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

Company details

Registered name
COSMOS TOPCO LIMITED
Company number
12675499
Registered office
BUILDING 4, CROXLEY PARK, HATTERS LANE, WATFORD, WD18 8YF, ENGLAND
Company type
Private Limited Company
Incorporated on
16 June 2020
Status
Active
Age
6 years
Previous names
FIRE TOPCO LIMITED (to 31 Aug 2020) · HAMSARD 3569 LIMITED (to 31 Aug 2020)
Nature of business (SIC)
99999 — Dormant Company
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
29 Jun 2027
Confirmation statement — last
15 Jun 2026

People with significant control

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

Eci 12 Special Purpose Bidco
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 30/09/2025
Squire Patton Boggs Directors Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 16/06/2020

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

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 30/09/2025
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 16/07/2020 Controls 413 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
30/09/2025 Person with significant control added Eci 12 Special Purpose Bidco
31/08/2020 Registered name changed HAMSARD 3569 LIMITED FIRE TOPCO LIMITED
31/08/2020 Registered name changed FIRE TOPCO LIMITED COSMOS TOPCO LIMITED
16/07/2020 Person with significant control ceased Squire Patton Boggs Directors Limited
16/06/2020 Person with significant control added Squire Patton Boggs Directors Limited

Documents for COSMOS TOPCO 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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GET /v1/company/gb/12675499
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Frequently asked questions

What is the company number of COSMOS TOPCO LIMITED?
According to the official registry, the company number of COSMOS TOPCO LIMITED is 12675499.
Where is COSMOS TOPCO LIMITED registered?
The registered office is BUILDING 4, CROXLEY PARK, HATTERS LANE, WATFORD, WD18 8YF, ENGLAND.
What is the SIC code of COSMOS TOPCO LIMITED?
The nature of business is recorded under SIC code 99999 — Dormant Company.
Who controls COSMOS TOPCO LIMITED?
Eci 12 Special Purpose Bidco 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 COSMOS TOPCO LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About COSMOS TOPCO LIMITED (12675499)

COSMOS TOPCO LIMITED is a private limited company incorporated on 16 June 2020 and registered in the United Kingdom under company number 12675499. Its registered office is at BUILDING 4, CROXLEY PARK, HATTERS LANE, WATFORD, WD18 8YF, ENGLAND. The recorded nature of business is dormant company (SIC 99999). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Eci 12 Special Purpose Bidco. 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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