# ABACUS FIRE AND SECURITY LTD (05653281)

> ABACUS FIRE AND SECURITY LTD is an active private limited company (company number 05653281) incorporated on 13 December 2005, registered in Ipswich. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 30 September 2025, showing net assets of £285k and cash of £237k, with 15 employees on average. Net assets fell 36% on the prior period (£443k).

- Status: Active
- Incorporated: 2005-12-13
- Registered office: Ipswich, IP7 6RJ
- SIC 43210: Electrical installation
- SIC 96090: Other service activities n.e.c.
- Next accounts due: 2027-06-30
- Confirmation statement due: 2026-12-27
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 6,950 comparable companies in Other (median £7,343, upper quartile £42k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £285k | £237k | £376k | — | — | £201k | 15 |
| 2024-09-30 | £443k | £158k | £435k | — | — | — | 16 |

size band micro.

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

- Net assets above zero: Net assets £284,552 at 30 September 2025
- Net assets down 25% or more on the prior period: -35.7% vs prior period
- Cash at bank of £50,000 or more: Cash £237,107
- Incorporated five or more years ago: Incorporated 13 December 2005

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

## Persons with significant control

- Mr David John Sephton — owns 75–100% of shares, since 2016-12-13

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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/05653281
HTML: https://firmoscan.com/company/05653281-abacus-fire-and-security-ltd