# TIER-3 SECURITY LIMITED (07134350)

> TIER-3 SECURITY LIMITED is an active private limited company (company number 07134350) incorporated on 25 January 2010, registered in London. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 30 June 2025, showing net assets of −£18k and cash of £9,080, with 7 employees on average. Net assets fell 1% on the prior period (−£18k).

- Status: Active
- Incorporated: 2010-01-25
- Registered office: London, SW1H 0DB
- SIC 62012: Business and domestic software development
- Next accounts due: 2027-03-30
- Confirmation statement due: 2027-02-08
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 15,170 comparable companies in London (median £702, upper quartile £27k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | −£18k | £9,080 | — | £128k | — | — | 7 |
| 2024-06-30 | −£18k | £6,672 | — | £134k | — | — | 7 |

current ratio 0.85; size band micro.

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

- Net assets below zero: Net assets £-18,134 at 30 June 2025
- Current assets below creditors within one year: Current ratio 0.85
- Incorporated five or more years ago: Incorporated 25 January 2010

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

## Persons with significant control

- null (persons-with-significant-control-statement) — , since 2017-01-25

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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/07134350
HTML: https://firmoscan.com/company/07134350-tier-3-security-limited