£501k
+4%vs Nov 2024Active04464367Private limited companyBromley
1ST A.C.E. SECURITY LIMITED
B77/10001
Summary
1ST A.C.E. SECURITY LIMITED is an active private limited company (company number 04464367) incorporated on 19 June 2002, registered in Bromley. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 30 November 2025, showing net assets of £501k and cash of £427k, with 55 employees on average. Net assets rose 4% on the prior period (£481k). 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 565 comparable companies in Greater London (median £3,393, upper quartile £35k).
02
Key dates
- Incorporated
- 19 June 200224 yrs ago
- Next accounts due
- 30 August 2027in 312 days
- Confirmation statement due
- 3 July 2027in 254 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
04
Financials
£427k
+65%vs Nov 2024Not reported
55
No changevs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £501k | £427k | — | £1.17m | — | — | 55 |
| 30 November 2024 | £481k | £258k | £1.06m | £1.42m | — | — | 55 |
| 30 November 2023 | £247k | £382k | £876k | £1.63m | — | — | 54 |
Current ratio1Current assets ÷ creditors within one year
Cash per employee£7,756Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
77 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £500,674 at 2025-11-30 |
| +4 | Cash reservesCash £426,581 |
| +5 | Multi-year filing history3 periods on record |
| +8 | EstablishedIncorporated 2002-06-19 (24 years) |
| 77 | Score, grade B |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mrs Anne Simpson
- owns 25–50% of shares
- Mr Paul David Simpson
- owns 25–50% of shares
- Mr David Simpson
- 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.
07
Timeline
- Next accounts duein 312 days
- Confirmation statement duein 254 days
- Accounts period endNet assets £501k · small accounts
- Accounts period endNet assets £481k · small accounts
- Accounts period endNet assets £247k · small accounts
- Incorporated
08
Similar companies in Greater London
- INTELLIMARX (EU) LIMITEDKent · inc. Jun 2002
- VINDEX SYSTEMS LIMITEDSunbury-On-Thames · inc. Jun 2002
- A.C.L. SECURITY LIMITEDEssex · inc. Jul 2002
- BM SECURITY LIMITEDLeatherhead · inc. May 2002
- KORE SYSTEMS LIMITEDIsleworth · inc. May 2002
- LOCKS & ALARMS LIMITEDDartford · inc. Aug 2002
All companies incorporated on 19 June 2002 · in Jun 2002.
09
Reminders for 1ST A.C.E. SECURITY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.