Dialight

Manufacture of electronic components · London

Dialight

Dialight PLC

Photo: SEPTARxR · CC BY-SA 4.0
Back in profitActiveLatest figures: 2026Group consolidated36 years on the register

Public limited company registered in London, classed under “Manufacture of electronic components” and 1 other activity.

Headline figures

FY to Mar 2026 · Group consolidated

Turnover

For subscribers

Profit after tax

$500k

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

Retained reserves

For subscribers

What the numbers say

3 findings from the figures, in plain English

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

History

Pro
US$202420252026
Profit after tax$500k
Turnover
Net assets
Cash
Employees
Retained reserves

Every figure for all 3 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 sheet202420252026
Current assets
of which cash
Creditors due within a year
Creditors due after a year
Net assets
Ratios
Profit marginProfit after tax as a share of turnover
Return on equityProfit after tax as a share of net assets
Current ratioCurrent assets for every £1 owed within a year
Cash ratioCash for every £1 owed within a year

5 balance-sheet lines and 4 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 2026-10-18

  1. Filing
    Resolutions (and 9 more like it since 9 May 2016)
  2. Accounts
    Group of companies' accounts made up to 31 March 2026
  3. Shares
    Sale or transfer of treasury shares. Treasury capital: · GBP 0
  4. Shares
    Purchase of own shares. Shares purchased into treasury: · GBP 303.912
  5. Charges
    Registration of charge 024860240005, created on 22 April 2026
  6. Shares
    Statement of capital following an allotment of shares on 18 March 2026 · GBP 763,682.5287 (and 16 more like it since 13 June 2017)
  7. Accounts
    Group of companies' accounts made up to 31 March 2025
  8. Directors
    Appointment of Mrs Laura Walker as a secretary on 1 July 2025
  9. Directors
    Termination of appointment of Richard Friend Allan as a secretary on 1 July 2025
  10. Directors
    Appointment of Mr Mark Rupert Maxwell Fryer as a director on 6 January 2025
  11. Directors
    Termination of appointment of Xiaofeng Zhang as a director on 11 November 2024
  12. Accounts
    Group of companies' accounts made up to 31 March 2024
  13. 26 earlier
    1. Directors
      Appointment of Dr John Lincoln as a director on 1 August 2024
    2. Address
      Registered office address changed from 60 Petty France Petty France London SW1H 9EU England to 60 Petty France London SW1H 9EU on 18 July 2024
    3. Address
      Registered office address changed from Highdown House Yeoman Way Worthing West Sussex BN99 3HH United Kingdom to 60 Petty France Petty France London SW1H 9EU on 18 July 2024
    4. Address
      Registered office address changed from Leaf C, Level 36 Tower 42 25 Old Broad Street London EC2N 1HQ England to Highdown House Yeoman Way Worthing West Sussex BN99 3HH on 28 Feb…
    5. Directors
      Termination of appointment of Fariyal Khanbabi as a director on 15 February 2024
    6. Accounts
      Current accounting period extended from 31 December 2023 to 31 March 2024
    7. Directors
      Appointment of Xiaofeng Zhang as a director on 1 February 2024
    8. Directors
      Termination of appointment of Clive Adrian Roynon Jennings as a director on 17 September 2023
    9. Directors
      Appointment of Ms Lynn Brubaker as a director on 1 July 2023
    10. Directors
      Termination of appointment of Gaelle Hotellier as a director on 30 June 2023
    11. Directors
      Termination of appointment of Gotthard Haug as a director on 30 June 2023
    12. Directors
      Appointment of Mr Stephen Blair as a director on 7 June 2023
    13. Accounts
      Group of companies' accounts made up to 31 December 2022
    14. Directors
      Appointment of Mr Neil Anthony Johnson as a director on 17 May 2023
    15. Directors
      Termination of appointment of David Jeremy Thomas as a director on 16 May 2023
    16. Filing
      Auditor's resignation (and 1 more like it since 4 May 2023)
    17. Directors
      Termination of appointment of David Wayland Blood as a director on 30 March 2023
    18. Directors
      Termination of appointment of Karen Jacqueline Oliver as a director on 31 December 2022
    19. Address
      Register inspection address has been changed
    20. Directors
      Appointment of Mr Nigel Peter Lingwood as a director on 1 November 2022
    21. Charges
      Registration of charge 024860240004, created on 21 July 2022
    22. Accounts
      Group of companies' accounts made up to 31 December 2021
    23. Directors
      Appointment of Mr Clive Adrian Roynon Jennings as a director on 18 January 2022
    24. Directors
      Termination of appointment of Stephen Clive Bird as a director on 10 September 2021
    25. Accounts
      Group of companies' accounts made up to 31 December 2020
    26. Directors
      Termination of appointment of Wai Kuen Chiang as a director on 19 May 2021

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 Dialight do?

Public limited company registered in London, classed under “Manufacture of electronic components” and 1 other activity. In its own words: “Learn more about Dialight, the world leader in industrial LED lighting technology and solutions, a premier LED light company supporting millions of fixtures globally.”

›How much turnover does Dialight make?

Answered in the full report

›Is Dialight profitable?

Yes: it made a profit after tax of $500k in the year to 31 March 2026, its latest filed accounts.

›Who runs and owns Dialight?

Answered in the full report

›Where is Dialight based?

Its registered office is 60 Petty France, London, SW1H 9EU, in London.

›When was Dialight founded?

Dialight PLC was incorporated on 28 March 1990.

›Is Dialight still trading?

The register lists Dialight PLC as active.