# ACE THAMES SECURITY LIMITED (04222195)

> ACE THAMES SECURITY LIMITED is an active private limited company (company number 04222195) incorporated on 23 May 2001, registered in Berkshire. Its registered activity is security systems service activities (SIC 80200). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £38k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 19% on the prior period (£32k).

- Status: Active
- Incorporated: 2001-05-23
- Registered office: Berkshire, SL4 2QA
- SIC 80200: Security systems service activities
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-06-06
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 114 comparable companies in Reading (median £2,584, upper quartile £44k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £38k | — | — | £44k | — | — | 2 |
| 2024-09-30 | £32k | — | — | £42k | — | — | 2 |

current ratio 1.45; size band micro.

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

- Net assets above zero: Net assets £37,782 at 30 September 2025
- Net assets up 10% or more on the prior period: +19.2% vs prior period
- Incorporated five or more years ago: Incorporated 23 May 2001

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

## Persons with significant control

- Mr Trevor David Wareham — owns 25–50% of shares, since 2016-04-06
- Mrs Lynne Wareham — owns 25–50% of shares, since 2016-04-06

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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/04222195
HTML: https://firmoscan.com/company/04222195-ace-thames-security-limited