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Company number
13524329

MIDDLETON ENERGY STORAGE 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
MIDDLETON ENERGY STORAGE LIMITED
Company number
13524329
Registered office
8TH FLOOR, 100, BISHOPSGATE, LONDON, EC2N 4AG, ENGLAND · 390 other companies at this postcode
Company type
Private Limited Company
Incorporated on
22 July 2021
Status
Active
Age
5 years
Previous names
KONA ASSET 1 LIMITED (to 01 Nov 2022)
Nature of business (SIC)
35110 — Production of electricity
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
04 Aug 2027
Confirmation statement — last
21 Jul 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

Gsf England Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 28/10/2022
Kona Energy Limited
has significant influence or control
Notified 22/07/2021
Mr Andrew Harry Willis
has significant influence or control
Notified 22/07/2021

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 · can appoint and remove directors Notified 28/10/2022 Controls 9 companies
Corporate owner has significant influence or control Control ended 28/10/2022 Controls 8 companies
Mr Andrew Harry Willis
born 10/1993 · United Kingdom has significant influence or control Control ended 26/07/2021 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/11/2022 Registered name changed KONA ASSET 1 LIMITED MIDDLETON ENERGY STORAGE LIMITED
28/10/2022 Person with significant control ceased Kona Energy Limited
28/10/2022 Person with significant control added Gsf England Limited
26/07/2021 Person with significant control ceased Mr Andrew Harry Willis
22/07/2021 Person with significant control added Mr Andrew Harry Willis
22/07/2021 Person with significant control added Kona Energy Limited

Documents for MIDDLETON ENERGY STORAGE 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/13524329
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Read the API docs

Frequently asked questions

What is the company number of MIDDLETON ENERGY STORAGE LIMITED?
According to the official registry, the company number of MIDDLETON ENERGY STORAGE LIMITED is 13524329.
Where is MIDDLETON ENERGY STORAGE LIMITED registered?
The registered office is 8TH FLOOR, 100, BISHOPSGATE, LONDON, EC2N 4AG, ENGLAND.
What is the SIC code of MIDDLETON ENERGY STORAGE LIMITED?
The nature of business is recorded under SIC code 35110 — Production of electricity.
Who controls MIDDLETON ENERGY STORAGE LIMITED?
Gsf England Limited 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 MIDDLETON ENERGY STORAGE LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About MIDDLETON ENERGY STORAGE LIMITED (13524329)

MIDDLETON ENERGY STORAGE LIMITED is a private limited company incorporated on 22 July 2021 and registered in the United Kingdom under company number 13524329. Its registered office is at 8TH FLOOR, 100, BISHOPSGATE, LONDON, EC2N 4AG, 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 March 2025. , and the person with significant control is Gsf England 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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