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Company number
11006277

DUROR HYDRO LTD

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

East of England, 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
DUROR HYDRO LTD
Company number
11006277
Registered office
WELLINGTON HOUSE 273-275 HIGH STREET, LONDON COLNEY, ST ALBANS, HERTFORDSHIRE, AL2 1HA, ENGLAND · 631 other companies at this postcode
Company type
Private Limited Company
Incorporated on
10 October 2017
Status
Active
Age
8 years
Previous names
H2O POWER APPIN LTD (to 15 Apr 2021) · H2O POWER (HAZEL) LTD (to 15 Apr 2021)
Nature of business (SIC)
35110 — Production of electricity
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
23 Oct 2026
Confirmation statement — last
09 Oct 2025

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 Ewan William Campbell-Lendrum
owns 25–50% of shares · holds 25–50% of voting rights
Notified 10/10/2017
Renfin H2o S.R.O
owns 50–75% of shares · holds 50–75% of voting rights
Notified 25/04/2020
Renfin H2o S.R.O
owns 50–75% of shares · owns 50–75% of shares (through a firm) · holds 50–75% of voting rights
Notified 22/04/2020
Renfin Hydro 2 Ltd
owns 75–100% of shares · holds 75–100% of voting rights
Notified 03/12/2020

Corporate structure

Who controls this company, and who they control in turn

4 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 03/12/2020 Controls 4 companies
Mr Ewan William Campbell-Lendrum
born 04/1967 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 03/12/2020 Controls 11 companies
Renfin H2o S.R.O name only
owns 50–75% of shares · holds 50–75% of votes Control ended 03/12/2020 Controls 3 companies
Renfin H2o S.R.O name only
owns 50–75% of shares · owns 50–75% of shares · holds 50–75% of votes Control ended 24/04/2020 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
15/04/2021 Registered name changed H2O POWER (HAZEL) LTD H2O POWER APPIN LTD
15/04/2021 Registered name changed H2O POWER APPIN LTD DUROR HYDRO LTD
03/12/2020 Person with significant control ceased Renfin H2o S.R.O
03/12/2020 Person with significant control ceased Mr Ewan William Campbell-Lendrum
03/12/2020 Person with significant control added Renfin Hydro 2 Ltd
25/04/2020 Person with significant control added Renfin H2o S.R.O
24/04/2020 Person with significant control ceased Renfin H2o S.R.O
22/04/2020 Person with significant control added Renfin H2o S.R.O
10/10/2017 Person with significant control added Mr Ewan William Campbell-Lendrum

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2024FY2023
Total assets less current liabilities 1,449
▼ 4.2%
1,512
Net assets -179 -261

Documents for DUROR HYDRO LTD

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Company extract£1.99

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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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Frequently asked questions

What is the company number of DUROR HYDRO LTD?
According to the official registry, the company number of DUROR HYDRO LTD is 11006277.
Where is DUROR HYDRO LTD registered?
The registered office is WELLINGTON HOUSE 273-275 HIGH STREET, LONDON COLNEY, ST ALBANS, HERTFORDSHIRE, AL2 1HA, ENGLAND.
What is the SIC code of DUROR HYDRO LTD?
The nature of business is recorded under SIC code 35110 — Production of electricity.
Who controls DUROR HYDRO LTD?
Mr Ewan William Campbell-Lendrum is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of DUROR HYDRO LTD due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About DUROR HYDRO LTD (11006277)

DUROR HYDRO LTD is a private limited company incorporated on 10 October 2017 and registered in the United Kingdom under company number 11006277. Its registered office is at WELLINGTON HOUSE 273-275 HIGH STREET, LONDON COLNEY, ST ALBANS, HERTFORDSHIRE, AL2 1HA, 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 2024. , and the person with significant control is Mr Ewan William Campbell-Lendrum. 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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