# BRIMSTONE SECURITY UK LTD (13507039)

> BRIMSTONE SECURITY UK LTD is an active private limited company (company number 13507039) incorporated on 12 July 2021, registered in Leeds. Its registered activity is private security activities (SIC 80100). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £0, with 1 employee on average. Turnover was £152 and profit for the year −£1,375.

- Status: Active
- Incorporated: 2021-07-12
- Registered office: Leeds, LS9 7DR
- SIC 80100: Private security activities
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-07-26
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 212 comparable companies in Leeds (median £598, upper quartile £13k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | £0 | — | — | £0 | £152 | −£1,375 | 1 |
| 2024-07-31 | £0 | — | — | — | — | — | — |

net margin -904.6%; size band micro.

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

- Net assets below zero: Net assets £0 at 31 July 2025
- Incorporated five or more years ago: Incorporated 12 July 2021

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

## Persons with significant control

- Mr Anthony Bentley Henderson — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors; can appoint or remove directors; can appoint or remove directors, since 2021-07-12

---
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/13507039
HTML: https://firmoscan.com/company/13507039-brimstone-security-uk-ltd