−£1.05m
vs Dec 2023Active04693409Private limited companyLondon
CLARION COMMUNICATION SYSTEMS LIMITED
Significant control: Poscode Ltd (50–75%), Tony Jean Marie Duburcq (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other telecommunications activities (SIC 61900). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CLARION COMMUNICATION SYSTEMS LIMITED is an active private limited company (company number 04693409) incorporated on 11 March 2003, registered in London. Its registered activity is other telecommunications activities (SIC 61900). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£1.05m and cash of £51k, with 14 employees on average. Net assets fell 78% on the prior period (−£592k).
Peer position · net assets
By net assets it sits in the bottom quarter of 1,134 comparable companies in London (median £3,447, upper quartile £43k).
02
Ownership and control
- Poscode Ltd
- owns 50–75% of shares
- holds 50–75% of voting rights
- Mr Tony Jean Marie Duburcq
- owns 25–50% of shares
- holds 25–50% of voting rights
- Clarion Communication Holdings Limited
- owns 25–50% of shares
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
- 11 March 200323 yrs ago
- Next accounts due
- 30 September 202628 days overdue
- Confirmation statement due
- 25 March 2027in 148 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 61900
- Other telecommunications activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£51k
+343%vs Dec 2023Not reported
14
−18%vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | −£1.05m | £51k | £328k | — | — | — | 14 |
| 31 December 2023 | −£592k | £12k | £199k | — | — | — | 17 |
Cash per employee£3,648Cash ÷ 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 below zeroNet assets £-1,053,344 at 31 December 2024
- Net assets down 25% or more on the prior period-78.0% vs prior period
- Cash at bank of £50,000 or moreCash £51,074
- Incorporated five or more years agoIncorporated 11 March 2003
- Accounts past their due dateDue 30 September 2026
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 148 days
- Next accounts due28 days overdue
- Accounts period endNet liabilities £1.05m · small accounts
- Accounts period endNet liabilities £592k · small accounts
- Incorporated
08
Similar companies in London
- PURPLE (UK) LTDLondon · inc. Mar 2003
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- V. R. DIS CONSULTING LIMITEDLondon · inc. Apr 2003
- BT UAE LIMITEDLondon · inc. Apr 2003
- INVOSYS BUSINESS LIMITEDLondon · inc. Apr 2003
- BISTEK LIMITEDLondon · inc. May 2003
All companies incorporated on 11 March 2003 · in Mar 2003.
09
Reminders for CLARION COMMUNICATION SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.