£1.80m
vs Mar 2024Active03912906Private limited companyLondon
ALERT COMMUNICATIONS LIMITED
Significant control: Alert Communications (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: 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
ALERT COMMUNICATIONS LIMITED is an active private limited company (company number 03912906) incorporated on 25 January 2000, registered in London. Its registered activity is other telecommunications activities (SIC 61900). Latest full accounts cover the period ending 31 March 2025, showing net assets of £1.80m and cash of £910k, with 0 employees on average. Net assets rose 1735% on the prior period (−£110k).
Peer position · net assets
By net assets it sits in the top quarter of 1,134 comparable companies in London (median £3,447, upper quartile £43k).
02
Ownership and control
- Alert Communications (Holdings) Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 25 January 200026 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 8 February 2027in 106 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
- Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£910k
+63%vs Mar 2024Not reported
0
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1.80m | £910k | £7.58m | £6.74m | — | £1.68m | 0 |
| 31 March 2024 | −£110k | £557k | £7.44m | £5.27m | — | £958k | — |
| 31 March 2023 | — | — | — | — | — | — | — |
Current ratio1.34Current assets ÷ creditors within one year
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 £1,800,518 at 31 March 2025
- Net assets up 10% or more on the prior period+1734.5% vs prior period
- Cash at bank of £50,000 or moreCash £910,139
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 25 January 2000
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 106 days
- Next accounts duein 67 days
- Accounts period endNet assets £1.80m · full accounts
- Accounts period endNet liabilities £110k · full accounts
- Accounts period end
- Incorporated
08
Similar companies in London
- G.K. TELECOM (UK) LIMITEDLondon · inc. Jan 2000
- ZED UK LIMITEDLondon · inc. Feb 2000
- CYTA (UK) LIMITEDinc. Feb 2000
- PCCW GLOBAL (UK) LIMITEDLondon · inc. Dec 1999
- SYNTURA GROUP LIMITEDLondon · inc. Feb 2000
- KERNOW MULTIMEDIA & COMMUNICATIONS PLCLondon · inc. Mar 2000
All companies incorporated on 25 January 2000 · in Jan 2000.
09
Reminders for ALERT COMMUNICATIONS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.