Active11006277Private limited companySt Albans

DUROR HYDRO LTD

Significant control: Renfin Hydro 2 Ltd (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Duror Hydro Ltd sell?

Registered activity: Production of electricity (SIC 35110). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

DUROR HYDRO LTD is an active private limited company (company number 11006277) incorporated on 10 October 2017, registered in St Albans. Its registered activity is production of electricity (SIC 35110). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£179k and cash of £11k, with 0 employees on average. Net assets rose 31% on the prior period (−£261k).

Peer position · net assets

By net assets it sits in the bottom quarter of 61 comparable companies in Hertfordshire (median £27k, upper quartile £430k).

02

Ownership and control

1 active · 3 other
  • Renfin Hydro 2 Ltd
    corporate entity, United Kingdom · since 3 December 2020
    • owns 75–100% of shares
    • holds 75–100% of voting rights
  • Mr Ewan William Campbell-Lendrum
    Individual · since 10 October 2017 · ceased 3 December 2020
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Renfin H2o S.R.O
    corporate entity, Czech Republic · since 22 April 2020 · ceased 24 April 2020
    • owns 50–75% of shares
    • owns 50–75% of shares
    • holds 50–75% of voting rights
  • Renfin H2o S.R.O
    corporate entity, Czech Republic · since 25 April 2020 · ceased 3 December 2020
    • owns 50–75% of shares
    • holds 50–75% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
10 October 20179 yrs ago
Next accounts due
30 September 202623 days overdue
Confirmation statement due
24 October 2027in 366 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 35110
Production of electricity
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 December 2024
Net assets
−£179k
vs Dec 2023
Cash at bank
£11k
+89%vs Dec 2023
Turnover
Not reported
Employees
0
vs Dec 2023
Net assets
−£179k
Cash at bank
£11k
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024−£179k£11k£161k———0
31 December 2023−£261k£5,979£118k———0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-178,840 at 31 December 2024
  • Net assets up 10% or more on the prior period+31.4% vs prior period
  • Incorporated five or more years agoIncorporated 10 October 2017
  • Accounts past their due dateDue 30 September 2026

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 366 days
  2. Next accounts due23 days overdue
  3. Accounts period endNet liabilities £179k · small accounts
  4. Accounts period endNet liabilities £261k · small accounts
  5. Incorporated
08

Similar companies in Hertfordshire

Same activity (production of electricity), closest in incorporation date
09

Reminders for DUROR HYDRO LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.