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Activities of professional membership organizations · Wirksworth

Institute of Asphalt Technology(the)

ActiveLatest figures: 2025Abridged accountsCompany only45 years on the register

Private company limited by guarantee registered in Wirksworth, classed under “Activities of professional membership organizations”.

Headline figures

FY to Dec 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
Net current assets
Net assets

5 balance-sheet lines, 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 2026-11-04

  1. Accounts
    Total exemption full accounts made up to 31 December 2025
  2. Directors
    Director's details changed for Ms Helen Katherine Bailey on 28 July 2025
  3. Accounts
    Total exemption full accounts made up to 31 December 2024
  4. Directors
    Appointment of Mr John Michael Gibb as a director on 30 June 2025
  5. Directors
    Appointment of Mr Iswandaru Widyatmoko as a director on 30 June 2025
  6. Directors
    Appointment of Mr Paul Thomas Robert Kidd as a director on 30 June 2025
  7. Directors
    Appointment of Ms Philippa Jane Birch as a director on 30 June 2025
  8. Directors
    Appointment of Mr Bruce Douglas Spencer-Knott as a director on 13 June 2025
  9. Directors
    Appointment of Mr Arthur Hannah as a director on 13 June 2025
  10. Directors
    Appointment of Mr Colin George William Redmond as a director on 13 June 2025
  11. Directors
    Appointment of Mr Sean Cassidy as a director on 15 May 2025
  12. Directors
    Director's details changed for Mr Tim Metcalf on 9 May 2025
  13. 27 earlier
    1. Address
      Registered office address changed from Park House Strathmore Road Rowlands Gill NE39 1HX England to National Stone Centre Porter Lane Wirksworth DE4 4LS on 29 April 2025
    2. Directors
      Appointment of Mr Tim Metcalf as a director on 29 April 2025
    3. Directors
      Termination of appointment of Alan Woodside as a director on 29 November 2024
    4. Directors
      Termination of appointment of William Lyle Andrew as a director on 29 November 2024
    5. Accounts
      Total exemption full accounts made up to 31 December 2023
    6. Filing
      Memorandum and Articles of Association
    7. Directors
      Appointment of Ms Helen Bailey as a director on 21 September 2023
    8. Directors
      Termination of appointment of Arthur Hannah as a director on 21 September 2023
    9. Directors
      Appointment of Professor Alan Woodside as a director on 5 September 2023
    10. Directors
      Termination of appointment of Brian Downes as a director on 5 September 2023
    11. Directors
      Termination of appointment of Anthony Joseph Sewell as a director on 5 September 2023
    12. Directors
      Appointment of Mr Gearoid Lohan as a director on 5 September 2023
    13. Accounts
      Total exemption full accounts made up to 31 December 2022
    14. Accounts
      Total exemption full accounts made up to 31 December 2021
    15. Directors
      Appointment of Mr Arthur Hannah as a director on 1 September 2021
    16. Accounts
      Total exemption full accounts made up to 31 December 2020
    17. Accounts
      Total exemption full accounts made up to 31 December 2019
    18. Directors
      Termination of appointment of Arthur Hannah as a director on 1 September 2019
    19. Directors
      Termination of appointment of Andrew Bird as a director on 16 September 2019
    20. Directors
      Termination of appointment of Alan Laird Campbell Ferguson as a director on 1 September 2019
    21. Directors
      Termination of appointment of Geraldine Patricia Walsh as a director on 16 September 2019
    22. Accounts
      Total exemption full accounts made up to 31 December 2018
    23. Accounts
      Total exemption full accounts made up to 31 December 2017
    24. Accounts
      Total exemption full accounts made up to 31 December 2016
    25. Directors
      Appointment of Mr Andrew Bird as a director on 15 June 2017
    26. Directors
      Termination of appointment of Christopher Lycett as a director on 15 June 2017
    27. Directors
      Termination of appointment of Raymond George Wood as a director on 15 June 2017

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 Institute of Asphalt Technology(the) do?

Private company limited by guarantee registered in Wirksworth, classed under “Activities of professional membership organizations”.

›How much turnover does Institute of Asphalt Technology(the) make?

Answered in the full report

›Is Institute of Asphalt Technology(the) profitable?

Institute of Asphalt Technology(the)'s profit isn't public: small companies may file without a profit and loss account.

›How many people work at Institute of Asphalt Technology(the)?

Answered in the full report

›Who runs and owns Institute of Asphalt Technology(the)?

Its directors are Michael Atkinson, Helen Katherine Bailey-Watkins, Philippa Jane Birch, Sean Cassidy, John Michael Gibb and 7 more. Its owners are shown to subscribers.

›Where is Institute of Asphalt Technology(the) based?

Its registered office is National Stone Centre, Porter Lane, Wirksworth, DE4 4LS, in Wirksworth.

›When was Institute of Asphalt Technology(the) founded?

Institute of Asphalt Technology(the) was incorporated on 6 November 1980.

›Is Institute of Asphalt Technology(the) still trading?

The register lists Institute of Asphalt Technology(the) as active.