# DEREK JOHNSTON ELECTRICAL SERVICES LTD (NI072106)

> DEREK JOHNSTON ELECTRICAL SERVICES LTD is an active private limited company (company number NI072106) incorporated on 24 March 2009. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 March 2025, showing net assets of £219k and cash of £151k, with 11 employees on average. Net assets rose 64% on the prior period (£134k).

- Status: Active
- Incorporated: 2009-03-24
- Registered office: BT41 4EY
- SIC 43210: Electrical installation
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-07
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 709 comparable companies in Belfast (median £19k, upper quartile £93k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £219k | £151k | £115k | — | — | — | 11 |
| 2024-03-31 | £134k | £60k | £177k | — | — | — | 10 |

size band micro.

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

- Net assets above zero: Net assets £219,469 at 31 March 2025
- Net assets up 10% or more on the prior period: +64.2% vs prior period
- Cash at bank of £50,000 or more: Cash £151,220
- Incorporated five or more years ago: Incorporated 24 March 2009

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

## Persons with significant control

- Mr Derek Johnston — owns 75–100% 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/NI072106
HTML: https://firmoscan.com/company/NI072106-derek-johnston-electrical-services-ltd