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Company number
11056859

ANCALA WATER SERVICES TOPCO LIMITED

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

Company details

London, 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
ANCALA WATER SERVICES TOPCO LIMITED
Company number
11056859
Registered office
20 GRACECHURCH STREET, LONDON, EC3V 0AF, ENGLAND · 55 other companies at this postcode
Company type
Private Limited Company
Incorporated on
9 November 2017
Status
Active
Age
8 years
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
20 Nov 2026
Confirmation statement — last
06 Nov 2025

People with significant control

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

Ancala Uk Infrastructure A Gp Llp
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 09/11/2017
Ancala Water Services Investco Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 24/11/2017
Ancala Water Services Topco 1 Limited
owns 75–100% of shares · holds 75–100% of voting rights
Notified 27/03/2020

Corporate structure

Who controls this company, and who they control in turn

3 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 Notified 27/03/2020
Corporate owner owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Control ended 24/11/2017 Controls 2 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 27/03/2020 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
27/03/2020 Person with significant control ceased Ancala Water Services Investco Limited
27/03/2020 Person with significant control added Ancala Water Services Topco 1 Limited
24/11/2017 Person with significant control ceased Ancala Uk Infrastructure A Gp Llp
24/11/2017 Person with significant control added Ancala Water Services Investco Limited
09/11/2017 Person with significant control added Ancala Uk Infrastructure A Gp Llp

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Revenue -750 -5,113
Profit / (loss) before tax 2,996
▼ 85.4%
20,456
Total assets less current liabilities 15,654 15,658
Net assets 15,654 15,658
Employees (avg) 0 0

Documents for ANCALA WATER SERVICES TOPCO LIMITED

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Company extract£1.99

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Financial statements£3.99

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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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Frequently asked questions

What is the company number of ANCALA WATER SERVICES TOPCO LIMITED?
According to the official registry, the company number of ANCALA WATER SERVICES TOPCO LIMITED is 11056859.
Where is ANCALA WATER SERVICES TOPCO LIMITED registered?
The registered office is 20 GRACECHURCH STREET, LONDON, EC3V 0AF, ENGLAND.
What is the SIC code of ANCALA WATER SERVICES TOPCO LIMITED?
The nature of business is recorded under SIC code 99999 — Dormant Company.
Who controls ANCALA WATER SERVICES TOPCO LIMITED?
Ancala Uk Infrastructure A Gp Llp is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights, can appoint and remove directors.
When are the next accounts of ANCALA WATER SERVICES 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 ANCALA WATER SERVICES TOPCO LIMITED (11056859)

ANCALA WATER SERVICES TOPCO LIMITED is a private limited company incorporated on 9 November 2017 and registered in the United Kingdom under company number 11056859. Its registered office is at 20 GRACECHURCH STREET, LONDON, EC3V 0AF, 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 Ancala Uk Infrastructure A Gp Llp. 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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