Clarion Communication Systems Limited
Registered name: CLARION COMMUNICATION SYSTEMS LIMITED
Part of Codeo groupClarion Communication Systems Limited does not publish its revenue or profit. Its accounts to 31 Dec 2025 show net assets of -£1.3m and 13 employees.
Clarion Communication Systems Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 31 Dec 2025 showed net assets of −£1.3m and 13 employees. The company is classified under “other telecommunications activities” and is based in London; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 23 yrs · since 2003
- Type
- Private Limited Company
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.
Key figures
Revenue not disclosed
Clarion Communication Systems Limited’s accounts for the year to 31 Dec 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a P&L — this is normal and says nothing about how the business is performing.
We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.
- Employees
- 13
- Net assets
- −£1.3m
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2023 | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L | No P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit (best available) | — | — | — | — |
| Employees (average) | 16 | 17 | 14 | 13 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Growth (year on year) | ||||
| Headcount growth | — | — | — | ▼7.1% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £11.1k | £11.5k | £51.1k | £44.2k |
| Net assets | −£221k | −£592k | −£1.1m | −£1.3m |
| Fixed assets | £17.8k | £15.1k | £120k | £87.5k |
| Current assets | £452k | £454k | £510k | £707k |
| Debtors | £86.2k | £97.8k | £210k | £345k |
| Deferred income | £103k | £231k | £266k | £210k |
| Source | FilletedAccounts · bulk data Dec 2024 | FilletedAccounts · bulk data Dec 2024 | FilletedAccounts · bulk data Dec 2025 | FilletedAccounts · bulk data Sep 2026 |
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- —
- Now −£1.3m
- Cash at bank
- ▼13%
- Now £44.2k
- Headcount
- ▼7%
- Now 13
- Deferred income
- ▼21%
- Now £210k
- Fixed assets
- ▼27%
- Now £87.5k
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Codeo (registered outside the UK register)ultimate parent75–100%
- Codeo Northern Europe Ltd50–75%
- Clarion Communication Systems Limitedthis company
Bands show the share of ownership each company holds in the one below it.
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FilletedAccounts for the year to 31 Dec 2025, from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.