£4.40m
+15%vs Dec 2024Active04556204Private limited companyLondon
RADIOMONITOR LIMITED
Significant control: Radiomonitor Holdings Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
RADIOMONITOR LIMITED is an active private limited company (company number 04556204) incorporated on 8 October 2002, registered in London. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 December 2025, showing net assets of £4.40m and cash of £408k, with 4 employees on average. Net assets rose 15% on the prior period (£3.83m). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 15,170 comparable companies in London (median £702, upper quartile £27k).
02
Ownership and control
- Radiomonitor Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Philip Von Oppen
- owns 75–100% of shares
- holds 75–100% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 8 October 200224 yrs ago
- Next accounts due
- 30 September 2027in 339 days
- Confirmation statement due
- 22 October 2027in 361 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62012
- Business and domestic software development
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£408k
−81%vs Dec 2024Not reported
4
+33%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £4.40m | £408k | £3.57m | — | — | — | 4 |
| 31 December 2024 | £3.83m | £2.12m | £1.83m | — | — | £330k | 3 |
| 31 December 2023 | £3.50m | £2.07m | £1.46m | — | — | — | 3 |
Cash per employee£102kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £4,395,620 at 31 December 2025
- Net assets up 10% or more on the prior period+14.9% vs prior period
- Cash at bank of £50,000 or moreCash £408,120
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 8 October 2002
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 361 days
- Next accounts duein 339 days
- Accounts period endNet assets £4.40m · small accounts
- Accounts period endNet assets £3.83m · small accounts
- Accounts period endNet assets £3.50m · small accounts
- Incorporated
08
Similar companies in London
- PRODINITY LIMITEDLondon · inc. Oct 2002
- OPEN BRACKETS LIMITEDLondon · inc. Oct 2002
- EASYSOFT SOLUTIONS LIMITEDLondon · inc. Oct 2002
- OMEA ID LIMITEDLondon · inc. Sept 2002
- BTCSOFTWARE LIMITEDLondon · inc. Sept 2002
- INTEGRATOR R&D LIMITEDLondon · inc. Oct 2002
All companies incorporated on 8 October 2002 · in Oct 2002.
09
Reminders for RADIOMONITOR LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.