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Research and experimental development on biotechnology · London

Tika Diagnostics

Tika Diagnostics Limited

ActiveLatest figures: 2025Abridged accountsCompany only12 years on the register

Private limited company registered in London, classed under “Research and experimental development on biotechnology”.

Headline figures

FY to Jul 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

2 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
£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
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets

6 balance-sheet lines and 1 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 2026-10-21

  1. Accounts
    Unaudited abridged accounts made up to 31 July 2025
  2. Directors
    Director's details changed for Dr Timothy John Bull on 20 January 2026
  3. Ownership
    Notification of City St George's University of London as a person with significant control on 1 August 2024
  4. Ownership
    Cessation of St George's Hospital Medical School as a person with significant control on 1 August 2024
  5. Directors
    Director's details changed for Mr Mark Stephen Cranmer on 20 January 2026
  6. Ownership
    Change of details for Dr Tim Bull as a person with significant control on 20 January 2026
  7. Address
    Registered office address changed from St George's, University of London, Mailbox J1B Cranmer Terrace London SW17 0RE England to City St George's University of London Mailbox J1…
  8. Accounts
    Unaudited abridged accounts made up to 31 July 2024
  9. Accounts
    Unaudited abridged accounts made up to 31 July 2023
  10. Ownership
    Notification of St George's Hospital Medical School as a person with significant control on 7 September 2021
  11. Ownership
    Cessation of St George's Enterprises Ltd as a person with significant control on 7 September 2021
  12. Accounts
    Unaudited abridged accounts made up to 31 July 2022
  13. 25 earlier
    1. Directors
      Director's details changed for Dr Timothy John Bull on 5 October 2022
    2. Accounts
      Unaudited abridged accounts made up to 31 July 2021
    3. Accounts
      Unaudited abridged accounts made up to 31 July 2020
    4. Accounts
      Unaudited abridged accounts made up to 31 July 2019
    5. Directors
      Appointment of Mr Mark Stephen Cranmer as a director on 25 June 2019
    6. Address
      Registered office address changed from St George's University of London, Mailbox J1C Cranmer Terrace London SW17 0RE England to St George's, University of London, Mailbox J1B Cr…
    7. Directors
      Termination of appointment of Nicola Jane Arnold as a director on 25 June 2019
    8. Address
      Registered office address changed from C/O Dr Tim Bull Jenner Block, Mailbox J1B St George's University of London Cranmer Terrace London SW17 0RE United Kingdom to St George's U…
    9. Accounts
      Unaudited abridged accounts made up to 31 July 2018
    10. Accounts
      Unaudited abridged accounts made up to 31 July 2017
    11. Ownership
      Notification of St George's Enterprises Ltd as a person with significant control on 17 June 2016
    12. Ownership
      Notification of Kai Hilpert as a person with significant control on 17 June 2016
    13. Ownership
      Notification of Tim Bull as a person with significant control on 17 June 2016
    14. Accounts
      Total exemption small company accounts made up to 31 July 2016
    15. Directors
      Appointment of Ms Nicola Jane Arnold as a director on 18 December 2015
    16. Directors
      Termination of appointment of John Warburton Unsworth as a director on 18 December 2015
    17. Address
      Registered office address changed from C/O Dr Tim Bull Jenner Block, Mailbox J1C, St George's University of London Cranmer Terrace London SW17 0RE to C/O Dr Tim Bull Jenner Bloc…
    18. Accounts
      Total exemption small company accounts made up to 31 July 2015
    19. Filing
      Second filing of AR01 previously delivered to Companies House made up to 17 June 2015
    20. Notice
      Compulsory strike-off action has been discontinued
    21. Directors
      Appointment of Mr John Warburton Unsworth as a director on 22 January 2015
    22. Notice
      First Gazette notice for compulsory strike-off
    23. Directors
      Termination of appointment of James Peter Hallinan as a director on 26 May 2015
    24. Directors
      Termination of appointment of Tim Bull as a director on 12 March 2015
    25. Filing
      Resolutions

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 Tika Diagnostics do?

Private limited company registered in London, classed under “Research and experimental development on biotechnology”.

›How much turnover does Tika Diagnostics make?

Answered in the full report

›Is Tika Diagnostics profitable?

Tika Diagnostics's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Tika Diagnostics?

Answered in the full report

›Who runs and owns Tika Diagnostics?

Answered in the full report

›Where is Tika Diagnostics based?

Its registered office is City St George'S University Of London Mailbox J1b, Cranmer Terrace, London, SW17 0RE, in London.

›When was Tika Diagnostics founded?

Tika Diagnostics Limited was incorporated on 17 June 2014.

›Is Tika Diagnostics still trading?

The register lists Tika Diagnostics Limited as active.