£46k
+21%vs Mar 2024Active06226671Private limited companyLondon
SYNCHRONISED SECURITY SYSTEMS LIMITED
Significant control: Joseph Jonathan Nahary (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Synchronised Security Systems Limited sell?
Registered activity: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SYNCHRONISED SECURITY SYSTEMS LIMITED is an active private limited company (company number 06226671) incorporated on 25 April 2007, registered in London. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 March 2025, showing net assets of £46k and cash of £3,990, with 1 employee on average. Net assets rose 21% on the prior period (£38k).
Peer position · net assets
By net assets it sits in the top quarter of 2,676 comparable companies in London (median £3,095, upper quartile £22k).
02
Ownership and control
- Mr Joseph Jonathan Nahary
- 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 April 200719 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 9 May 2027in 197 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£3,990
−86%vs Mar 2024Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £46k | £3,990 | — | £10k | — | — | 1 |
| 31 March 2024 | £38k | £30k | — | £19k | — | — | 1 |
Current ratio0.39Current assets ÷ creditors within one year
Cash per employee£3,990Cash ÷ 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 £45,708 at 31 March 2025
- Net assets up 10% or more on the prior period+21.1% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.39
- Incorporated five or more years agoIncorporated 25 April 2007
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 197 days
- Next accounts duein 68 days
- Accounts period endNet assets £46k · small accounts
- Accounts period endNet assets £38k · small accounts
- Incorporated
08
Similar companies in London
- JETS ELECTRICAL CONTRACTORS LIMITEDLondon · inc. Apr 2007
- CMC ELECTRICAL SERVICES KENT LTDLondon · inc. May 2007
- DANKANE LTDLondon · inc. Apr 2007
- BS 1391 LIMITEDinc. Apr 2007
- HSB ENGINEERING LTDLondon · inc. May 2007
- BROS CONSTRUCTION LIMITEDLondon · inc. Apr 2007
All companies incorporated on 25 April 2007 · in Apr 2007.
09
Reminders for SYNCHRONISED SECURITY SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.