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Private limited company registered in London, classed under “Other business support service activities n.e.c.”.
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
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
| £ | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| 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 sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Fixed assets | ||||
| 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 | ||||
7 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 2026-10-23
- AccountsTotal exemption full accounts made up to 31 December 2025
- AddressRegister inspection address has been changed (and 1 more like it since 6 March 2017)
- OwnershipChange of details for Mrs Hye Kyung Hieke as a person with significant control on 10 April 2026
- OwnershipCessation of Hye Kyung Hieke as a person with significant control on 10 April 2026
- DirectorsDirector's details changed for Mr Ferdinand Franz Hieke on 10 April 2026
- AccountsTotal exemption full accounts made up to 31 December 2024
- AccountsTotal exemption full accounts made up to 31 December 2023
- AccountsTotal exemption full accounts made up to 31 December 2022
- AddressRegistered office address changed from 20 Exhibition House Addison Bridge Place London W14 8XP to 2 Craven Road London W5 2UA on 15 September 2023
- AccountsTotal exemption full accounts made up to 31 December 2021
- AccountsTotal exemption full accounts made up to 31 December 2020
- AccountsTotal exemption full accounts made up to 31 December 2019
24 earlier
- AccountsTotal exemption full accounts made up to 31 December 2018
- AccountsTotal exemption full accounts made up to 31 December 2017
- AccountsTotal exemption full accounts made up to 31 December 2016
- AddressRegister(s) moved to registered inspection location
- DirectorsAppointment of Go Ahead Service Limited as a secretary on 6 March 2017
- AccountsTotal exemption small company accounts made up to 31 December 2015
- DirectorsAppointment of Mr Ferdinand Franz Hieke as a director on 23 June 2016
- DirectorsTermination of appointment of Sigurt Wegener as a director on 23 June 2016
- AccountsTotal exemption small company accounts made up to 31 December 2014
- AccountsTotal exemption small company accounts made up to 31 December 2013
- AccountsTotal exemption small company accounts made up to 31 December 2012
- AccountsTotal exemption small company accounts made up to 31 December 2011
- AddressRegistered office address changed from Kirkland House 1St Floor 11-15 Peterborough Road Harrow Middlesex HA1 2AX United Kingdom on 3 July 2012
- AccountsTotal exemption small company accounts made up to 31 December 2010
- DirectorsTermination of appointment of Burlington Nominees (Europe) Limited as a secretary
- AddressRegistered office address changed from 18 the Linen House 253 Kilburn Lane Queens Park London W10 4BQ on 6 January 2011
- AccountsTotal exemption small company accounts made up to 31 December 2009
- DirectorsDirector's details changed for Sigurt Wegener on 28 July 2010
- DirectorsSecretary's details changed for Burlington Nominees (Europe) Limited on 28 July 2010
- AccountsTotal exemption small company accounts made up to 31 December 2008
- AccountsTotal exemption small company accounts made up to 31 December 2007
- AddressRegistered office changed on 06/09/07 from: 69 great hampton street birmingham B18 6EW
- DirectorsSecretary resigned
- DirectorsNew secretary appointed
- Accounts
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 Knight 21 do?
Private limited company registered in London, classed under “Other business support service activities n.e.c.”.
›How much turnover does Knight 21 make?
Answered in the full report
›Is Knight 21 profitable?
Knight 21's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Knight 21?
Answered in the full report
›Who runs and owns Knight 21?
Its directors are Go Ahead Service Limited, Ferdinand Franz Hieke. Its owners are shown to subscribers.
›Where is Knight 21 based?
Its registered office is 2 Craven Road, London, W5 2UA, in London.
›When was Knight 21 founded?
Knight 21 Limited was incorporated on 28 July 2006.
›Is Knight 21 still trading?
The register lists Knight 21 Limited as active.