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Business and domestic software development · London

Mannum

Mannum Limited

Net liabilitiesStaff up 138%ActiveLatest figures: 2021Filed as a small companyAbridged accountsCompany only10 years on the register

Private limited company registered in London, classed under “Business and domestic software development”.

Headline figures

FY to Jun 2021 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

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
£20202021
Profit after tax—
Turnover
Net assets
Cash
Employees

Every figure for all 2 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 sheet20202021
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 2026-10-19

  1. Directors
    Director's details changed for Mr Christopher Stewart Barclay on 27 March 2026
  2. Accounts
    Accounts for a small company made up to 30 June 2025
  3. Directors
    Director's details changed for Mr Ian Robert Leech on 15 October 2025
  4. Directors
    Termination of appointment of Adrienne Mariette Mekelenkamp as a director on 5 August 2025
  5. Accounts
    Accounts for a small company made up to 30 June 2024
  6. Directors
    Termination of appointment of Benjamin Robert Rose as a director on 12 June 2025
  7. Directors
    Appointment of Mr Ian Robert Leech as a director on 9 May 2025
  8. Directors
    Appointment of Mr Christopher Barclay as a director on 9 May 2025
  9. Directors
    Termination of appointment of Cameron Vincent Laurence Shearer as a director on 8 May 2025
  10. Directors
    Director's details changed for Ms Adrienne Mariette Mekelenkamp on 1 June 2024
  11. Accounts
    Accounts for a small company made up to 30 June 2023
  12. Ownership
    Change of details for Enro Holdings Limited as a person with significant control on 25 May 2023
  13. 21 earlier
    1. Directors
      Director's details changed for Ms Adrienne Mariette Mekelenkamp on 1 January 2023
    2. Accounts
      Accounts for a small company made up to 30 June 2022
    3. Address
      Registered office address changed from 8 Old Town Hall Apartments 19 Spa Road London SE16 3SA United Kingdom to Level 3 16 Eastcheap London EC3M 1BD on 25 May 2023
    4. Accounts
      Total exemption full accounts made up to 30 June 2021
    5. Accounts
      Total exemption full accounts made up to 30 June 2020
    6. Ownership
      Notification of Enro Holdings Limited as a person with significant control on 3 July 2018
    7. Accounts
      Total exemption full accounts made up to 30 June 2019
    8. Ownership
      Withdrawal of a person with significant control statement on 4 March 2020
    9. Accounts
      Total exemption full accounts made up to 30 June 2018
    10. Ownership
      Notification of a person with significant control statement
    11. Ownership
      Cessation of Cameron Vincent Laurence Shearer as a person with significant control on 3 July 2018
    12. Ownership
      Cessation of Benjamin Robert Rose as a person with significant control on 3 July 2018
    13. Accounts
      Total exemption full accounts made up to 30 June 2017
    14. Directors
      Director's details changed for Miss Adrienne Mariette Mekelenkamp on 1 April 2017
    15. Accounts
      Total exemption small company accounts made up to 30 June 2016
    16. Directors
      Director's details changed for Miss Adrienne Mariette Mekelenkamp on 26 October 2016
    17. Directors
      Director's details changed for Miss Adrienne Mariette Mekelenkamp on 29 June 2016
    18. Directors
      Director's details changed for Mr Benjamin Robert Rose on 29 June 2016
    19. Directors
      Director's details changed for Mr Cameron Vincent Laurence Shearer on 29 June 2016
    20. Accounts
      Current accounting period shortened from 31 December 2016 to 30 June 2016
    21. 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 Mannum do?

Private limited company registered in London, classed under “Business and domestic software development”.

›How much turnover does Mannum make?

Answered in the full report

›Is Mannum profitable?

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

›How many people work at Mannum?

Answered in the full report

›Who runs and owns Mannum?

Answered in the full report

›Where is Mannum based?

Its registered office is Level 3, 16 Eastcheap, London, EC3M 1BD, in London.

›When was Mannum founded?

Mannum Limited was incorporated on 15 December 2015.

›Is Mannum still trading?

The register lists Mannum Limited as active.