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Production of electricity · Chorleywood, Hertfordshire

Nenthead Mines Hydro Power

Nenthead Mines Hydro Power Ltd

ActiveLatest figures: 2025Filed as a small companyAbridged accountsCompany only23 years on the register

Private limited company registered in Chorleywood, classed under “Production of electricity”.

Headline figures

FY to Mar 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

Retained reserves

For subscribers

What the numbers say

1 finding from the figures, in plain English

Written by rules from the figures on this page. Not a forecast or a credit opinion.

History

Pro
£20212022202320242025
Profit after tax—
Turnover
Net assets
Cash
Employees
Retained reserves

Every figure for all 5 years

“—” means we did not find the figure in a source; it is never filled with an estimate.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet2022202320242025
Current assets
of which debtors
of which cash
Creditors due within a year
Net current assets
Net assets
Ratios
Current ratioCurrent assets for every £1 owed within a year
Cash ratioCash for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets

6 balance-sheet lines and 3 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

Timeline

Checked 2026-11-01

  1. Ownership
    Notification of Tls Hydro Power Limited as a person with significant control on 27 March 2026
  2. Ownership
    Cessation of Patricia Anne Middleton as a person with significant control on 27 March 2026
  3. Ownership
    Cessation of Anthony Robert Middleton as a person with significant control on 27 March 2026
  4. Accounts
    Accounts for a small company made up to 31 March 2025
  5. Accounts
    Accounts for a small company made up to 31 March 2024
  6. Accounts
    Accounts for a small company made up to 31 March 2023
  7. Accounts
    Accounts for a small company made up to 31 March 2022
  8. Accounts
    Accounts for a small company made up to 31 March 2021
  9. Accounts
    Accounts for a small company made up to 31 March 2020
  10. Accounts
    Accounts for a small company made up to 31 March 2019
  11. Address
    Register(s) moved to registered inspection location (and 1 more like it since 20 July 2012)
  12. Address
    Register inspection address has been changed (and 2 more like it since 25 June 2010)
  13. 24 earlier
    1. Accounts
      Accounts for a small company made up to 31 March 2018
    2. Accounts
      Accounts for a small company made up to 31 March 2017
    3. Accounts
      Audited abridged accounts made up to 31 March 2016
    4. Accounts
      Accounts for a small company made up to 31 March 2015
    5. Directors
      Director's details changed for Mrs Patricia Anne Middleton on 9 January 2015
    6. Accounts
      Accounts for a small company made up to 31 March 2014
    7. Directors
      Appointment of Mrs Patricia Anne Middleton as a director on 29 July 2014
    8. Accounts
      Accounts for a small company made up to 31 March 2013
    9. Address
      Register(s) moved to registered office address
    10. Accounts
      Accounts for a small company made up to 31 March 2012
    11. Accounts
      Accounts for a small company made up to 31 March 2011
    12. Accounts
      Accounts for a small company made up to 31 March 2010
    13. Accounts
      Accounts for a small company made up to 31 March 2009
    14. Accounts
      Total exemption small company accounts made up to 31 March 2008
    15. Accounts
      Total exemption small company accounts made up to 31 March 2007
    16. Accounts
      Total exemption small company accounts made up to 31 March 2006
    17. Accounts
      Accounting reference date shortened from 30/06/06 to 31/03/06
    18. Accounts
      Accounts for a dormant company made up to 30 June 2005
    19. Filing
      Resolutions (and 2 more like it since 12 August 2005)
    20. Accounts
      Accounts for a dormant company made up to 30 June 2004
    21. Directors
      New director appointed
    22. Address
      Registered office changed on 03/07/03 from: burlington house 40 burlington rise east barnet hertfordshire EN4 8NN
    23. Directors
      New secretary appointed
    24. Directors
      Secretary resigned

From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.

Questions people ask

›What does Nenthead Mines Hydro Power do?

Private limited company registered in Chorleywood, classed under “Production of electricity”.

›How much turnover does Nenthead Mines Hydro Power make?

Answered in the full report

›Is Nenthead Mines Hydro Power profitable?

Nenthead Mines Hydro Power's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Nenthead Mines Hydro Power?

Answered in the full report

›Who runs and owns Nenthead Mines Hydro Power?

Its directors are Patricia Anne Middleton, Anthony Robert Middleton, Patricia Anne Middleton. Its owners are shown to subscribers.

›Where is Nenthead Mines Hydro Power based?

Its registered office is Barkhill House, Shire Lane, Chorleywood, Hertfordshire, WD3 5NT, in Chorleywood, Hertfordshire.

›When was Nenthead Mines Hydro Power founded?

Nenthead Mines Hydro Power Ltd was incorporated on 23 June 2003.

›Is Nenthead Mines Hydro Power still trading?

The register lists Nenthead Mines Hydro Power Ltd as active.