# SECURITY EXCHANGE LIMITED (05719651)

> SECURITY EXCHANGE LIMITED is an active private limited company (company number 05719651) incorporated on 23 February 2006, registered in London. Its registered activity is private security activities (SIC 80100). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£580k and cash of £9,806, with 6 employees on average. Net assets fell 69% on the prior period (−£343k).

- Status: Active
- Incorporated: 2006-02-23
- Registered office: London, EC3A 8AA
- SIC 80100: Private security activities
- SIC 80200: Security systems service activities
- SIC 80300: Investigation activities
- Next accounts due: 2026-09-30
- Confirmation statement due: 2027-03-09
- Accounts type: SMALL

By net assets it sits in the bottom quarter of 1,454 comparable companies in London (median £868, upper quartile £13k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-31 | −£580k | £9,806 | — | £805k | — | — | 6 |
| 2023-12-31 | −£343k | £7,789 | — | £484k | — | — | 4 |

current ratio 0.29; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets below zero: Net assets £-579,743 at 31 December 2024
- Net assets down 25% or more on the prior period: -69.2% vs prior period
- Current assets below creditors within one year: Current ratio 0.29
- Incorporated five or more years ago: Incorporated 23 February 2006
- Accounts past their due date: Due 30 September 2026

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- super-secure-persons-with-significant-control (super-secure) — 

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/05719651
HTML: https://firmoscan.com/company/05719651-security-exchange-limited