AB SECURITY LTD
Company number 11885537 · Active · Sidcup DA14 5DD
AB SECURITY LTD is an active private limited company (company number 11885537) incorporated on 15 March 2019, registered in Sidcup. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£33k and cash of £28k, with 3 employees on average. Net assets fell 401% on the prior period (−£6,504).
By net assets it sits in the bottom quarter of 565 comparable companies in Greater London (median £3,393, upper quartile £35k).
Key dates
- Incorporated
- 15 March 2019
- Next accounts due
- 31 December 2026 — in 70 days
- Confirmation statement due
- 29 March 2027 — in 158 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£33k | £28k | £128k | £202k | — | — | 3 |
| 31 March 2024 | −£6,504 | £33k | £62k | £102k | — | — | 3 |
- Current ratio
- 0.77 — current liabilities exceed current assets
- Cash per employee
- £9,252
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 27/100 (grade E)
- -15 Negative net assets — Net assets £-32,596 at 2025-03-31
- -8 Net assets falling — -401.2% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.77
- +8 Established — Incorporated 2019-03-15 (8 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Bradley Jackson — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors · since 15 March 2019
- Mr Alan Britchford — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors · since 15 March 2019
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Greater London
Same activity (security systems service activities), closest in incorporation date.
- TROJAN FIRE & SECURITY LTD — Romford, inc. Mar 2019
- AMF SECURITIES LTD — Ilford, inc. Mar 2019
- ALJIBRA TECHNOLOGIES UK LTD — Hayes, inc. Mar 2019
- C AND C 54 MANAGEMENT LIMITED — Sidcup, inc. Mar 2019
- LIFEBELL LIMITED — Kings Langley, inc. Mar 2019
- I MONITOR FS LTD — Bromley, inc. Mar 2019
All companies incorporated on 15 March 2019 · in Mar 2019.
Reminders for AB SECURITY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.