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Company number
11436110

HC ESS6 LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

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
HC ESS6 LIMITED
Company number
11436110
Registered office
C/O GRESHAM HOUSE ASSET MANAGEMENT LIMITED, 5 NEW STREET SQUARE, LONDON, EC4A 3TW, ENGLAND · 858 other companies at this postcode
Company type
Private Limited Company
Incorporated on
27 June 2018
Status
Active
Age
8 years
Nature of business (SIC)
35110 — Production of electricity
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
10 Jul 2027
Confirmation statement — last
26 Jun 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

Gresham House Devco Limited
owns 50–75% of shares · holds 50–75% of voting rights
Notified 29/06/2019
Gresham House Energy Storage Holdings Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 27/10/2020
Grid Holdco 1 Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors (through a firm) · has significant influence or control (through a firm)
Notified 22/08/2025
Hc Ess 1 Llp
owns 75–100% of shares · holds 75–100% of voting rights
Notified 27/06/2018
Noriker Power Ltd
owns 25–50% of shares · holds 25–50% of voting rights
Notified 12/06/2019

Corporate structure

Who controls this company, and who they control in turn

5 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 · has significant influence or control Notified 22/08/2025 Controls 24 companies
Corporate owner owns 50–75% of shares · holds 50–75% of votes Control ended 27/11/2020 Controls 27 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 22/08/2025 Controls 37 companies
Hc Ess 1 Llp name only
owns 75–100% of shares · holds 75–100% of votes Control ended 29/07/2019
Corporate owner owns 25–50% of shares · holds 25–50% of votes Control ended 27/11/2020 Controls 29 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/08/2025 Person with significant control ceased Gresham House Energy Storage Holdings Limited
22/08/2025 Person with significant control added Grid Holdco 1 Limited
27/11/2020 Person with significant control ceased Noriker Power Ltd
27/11/2020 Person with significant control ceased Gresham House Devco Limited
27/10/2020 Person with significant control added Gresham House Energy Storage Holdings Limited
29/07/2019 Person with significant control ceased Hc Ess 1 Llp
29/06/2019 Person with significant control added Gresham House Devco Limited
12/06/2019 Person with significant control added Noriker Power Ltd
27/06/2018 Person with significant control added Hc Ess 1 Llp

Documents for HC ESS6 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 HC ESS6 LIMITED?
According to the official registry, the company number of HC ESS6 LIMITED is 11436110.
Where is HC ESS6 LIMITED registered?
The registered office is C/O GRESHAM HOUSE ASSET MANAGEMENT LIMITED, 5 NEW STREET SQUARE, LONDON, EC4A 3TW, ENGLAND.
What is the SIC code of HC ESS6 LIMITED?
The nature of business is recorded under SIC code 35110 — Production of electricity.
Who controls HC ESS6 LIMITED?
Gresham House Devco Limited 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 HC ESS6 LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About HC ESS6 LIMITED (11436110)

HC ESS6 LIMITED is a private limited company incorporated on 27 June 2018 and registered in the United Kingdom under company number 11436110. Its registered office is at C/O GRESHAM HOUSE ASSET MANAGEMENT LIMITED, 5 NEW STREET SQUARE, LONDON, EC4A 3TW, ENGLAND. The recorded nature of business is production of electricity (SIC 35110). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Gresham House Devco Limited. 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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