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Production of electricity · Cardiff

Ynni Llety Cyf

ActiveLatest figures: 2025Abridged accountsCompany only11 years on the register

Private limited company registered in Cardiff, 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
£20202021202220242025
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 sheet2021202220242025
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 2026-10-27

  1. Address
    Registered office address changed from 2 Oldfield Road Bocam Park Bridgend Bridgend County Borough CF35 5LJ Wales to 9 st Michael's Road Llandaff Cardiff CF5 2AL on 28 September…
  2. Directors
    Director's details changed for Robin Wyn Williams on 30 September 2025 (and 1 more like it since 3 October 2025)
  3. Accounts
    Total exemption full accounts made up to 31 March 2025
  4. Directors
    Director's details changed for Nia Elisabeth Williams on 30 September 2025
  5. Accounts
    Total exemption full accounts made up to 31 March 2024
  6. Directors
    Appointment of Nia Elisabeth Williams as a director on 1 March 2024
  7. Accounts
    Current accounting period extended from 30 September 2023 to 31 March 2024
  8. Accounts
    Total exemption full accounts made up to 30 September 2022
  9. Accounts
    Total exemption full accounts made up to 30 September 2021
  10. Accounts
    Total exemption full accounts made up to 30 September 2020
  11. Accounts
    Total exemption full accounts made up to 30 September 2019
  12. Ownership
    Change of details for Robin Wyn Williams as a person with significant control on 9 January 2020
  13. 17 earlier
    1. Ownership
      Cessation of Huw Wyn Davies as a person with significant control on 15 December 2018
    2. Accounts
      Total exemption full accounts made up to 30 September 2018
    3. Shares
      Particulars of variation of rights attached to shares (and 1 more like it since 15 January 2019)
    4. Shares
      Change of share class name or designation
    5. Filing
      Resolutions
    6. Directors
      Secretary's details changed for Nia E Williams on 16 May 2018
    7. Accounts
      Total exemption full accounts made up to 30 September 2017
    8. Accounts
      Total exemption small company accounts made up to 30 September 2016
    9. Charges
      Registration of charge 097802380008, created on 21 April 2017
    10. Charges
      Registration of charge 097802380007, created on 22 March 2017
    11. Charges
      Registration of charge 097802380005, created on 23 December 2015
    12. Charges
      Registration of charge 097802380006, created on 23 December 2015
    13. Charges
      Registration of charge 097802380001, created on 23 December 2015
    14. Charges
      Registration of charge 097802380003, created on 23 December 2015
    15. Charges
      Registration of charge 097802380004, created on 23 December 2015
    16. Charges
      Registration of charge 097802380002, created on 23 December 2015
    17. Incorporation
      Incorporation

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 Ynni Llety Cyf do?

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

›How much turnover does Ynni Llety Cyf make?

Answered in the full report

›Is Ynni Llety Cyf profitable?

Ynni Llety Cyf's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Ynni Llety Cyf?

Answered in the full report

›Who runs and owns Ynni Llety Cyf?

Its directors are Nia Elisabeth Williams, Huw Wyn Davies, Nia Elisabeth Williams, Robin Wyn Williams. Its owners are shown to subscribers.

›Where is Ynni Llety Cyf based?

Its registered office is 9 St Michael'S Road, Llandaff, Cardiff, CF5 2AL, in Cardiff.

›When was Ynni Llety Cyf founded?

Ynni Llety Cyf was incorporated on 16 September 2015.

›Is Ynni Llety Cyf still trading?

The register lists Ynni Llety Cyf as active.

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