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Private limited company registered in Harpenden, classed under “Technical testing and analysis”.
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. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.
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 | ||||
| Creditors due after a year | ||||
| 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 | ||||
8 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 2026-10-25
- AccountsTotal exemption full accounts made up to 31 December 2025
- 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
- DirectorsDirector's details changed for Mr Richard Fitzgerald on 30 November 2022
- DirectorsSecretary's details changed for Kelly Anne Fitzgerald on 30 November 2022
- OwnershipChange of details for Mr Richard Fitzgerald as a person with significant control on 30 November 2022
- AddressRegistered office address changed from C/O Connor Spencer Ltd 5 Waterside Station Road Harpenden Hertfordshire AL5 4US to Vaughan Chambers Vaughan Road Harpenden Hertfordshire A…
- 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
- AccountsTotal exemption full accounts made up to 31 December 2018
19 earlier
- AccountsTotal exemption full accounts made up to 31 December 2017
- AccountsTotal exemption full accounts made up to 31 December 2016
- AccountsTotal exemption small company accounts made up to 31 December 2015
- AccountsTotal exemption small company accounts made up to 31 December 2014
- AccountsTotal exemption small company accounts made up to 31 December 2013
- AccountsTotal exemption full accounts made up to 31 December 2012
- AddressRegistered office address changed from C/O Connor Spencer & Co 5 Waterside Station Road Harpenden Hertfordshire AL5 4US United Kingdom on 19 November 2012
- AccountsTotal exemption small company accounts made up to 31 December 2011
- AddressRegistered office address changed from Connor Spencer & Co the Leys 2C Leyton Road Harpenden Hertfordshire AL5 2TL on 3 January 2012
- AccountsTotal exemption small company accounts made up to 31 December 2010
- AccountsTotal exemption small company accounts made up to 31 December 2009
- DirectorsDirector's details changed for Richard Fitzgerald on 18 November 2009
- AccountsTotal exemption small company accounts made up to 31 December 2008
- AddressRegistered office changed on 18/06/2009 from 74 whitley road hoddesdon EN11 0PY
- AccountsTotal exemption small company accounts made up to 31 December 2007
- DirectorsSecretary's particulars changed
- AccountsTotal exemption small company accounts made up to 31 December 2006
- AccountsAccounting reference date extended from 30/11/06 to 31/12/06
- IncorporationIncorporation
- 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 On Air RF do?
Private limited company registered in Harpenden, classed under “Technical testing and analysis”.
›How much turnover does On Air RF make?
Answered in the full report
›Is On Air RF profitable?
On Air RF's profit isn't public: small companies may file without a profit and loss account.
›How many people work at On Air RF?
Answered in the full report
›Who runs and owns On Air RF?
Its directors are Kelly Anne Fitzgerald, Richard Fitzgerald. Its owners are shown to subscribers.
›Where is On Air RF based?
Its registered office is Vaughan Chambers, Vaughan Road, Harpenden, Hertfordshire, AL5 4EE, in Harpenden, Hertfordshire.
›When was On Air RF founded?
On Air RF Limited was incorporated on 2 November 2005.
›Is On Air RF still trading?
The register lists On Air RF Limited as active.