# SENTINEL FIRE & SECURITY LTD (15885631)

> SENTINEL FIRE & SECURITY LTD is an active private limited company (company number 15885631) incorporated on 8 August 2024, registered in Accrington. Its registered activity is electrical installation (SIC 43210). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £14k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

- Status: Active
- Incorporated: 2024-08-08
- Registered office: Accrington, BB5 3QG
- SIC 43210: Electrical installation
- SIC 80200: Security systems service activities
- Next accounts due: 2027-05-31
- Confirmation statement due: 2027-08-22
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 947 comparable companies in Lancashire (median £5,710, upper quartile £33k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-08-31 | £14k | — | — | £15k | — | — | 2 |

current ratio 1.67; size band micro.

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

- Net assets above zero: Net assets £13,809 at 31 August 2025
- Current assets at least 1.5× creditors within one year: Current ratio 1.67
- Incorporated two to five years ago: Incorporated 8 August 2024

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

## Persons with significant control

- Mr Nathan Smith — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2024-08-08
- Mr Finnley Andrew Helsdon — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2024-08-08

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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/15885631
HTML: https://firmoscan.com/company/15885631-sentinel-fire-security-ltd