# PREMIER MECHANICAL INSTALLATIONS LIMITED (04893966)

> PREMIER MECHANICAL INSTALLATIONS LIMITED is an active private limited company (company number 04893966) incorporated on 10 September 2003, registered in Maidenhead. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest medium accounts cover the period ending 31 December 2024, showing net assets of £11.67m and cash of £955k, with 21 employees on average. Turnover was £27.56m and profit for the year £3.68m. Net assets rose 46% on the prior period (£7.99m).

- Status: Active
- Incorporated: 2003-09-10
- Registered office: Maidenhead, SL6 4UB
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2026-09-30
- Confirmation statement due: 2027-09-24
- Accounts type: MEDIUM

By net assets it sits in the top quarter of 672 comparable companies in Reading (median £5,040, upper quartile £31k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-31 | £11.67m | £955k | £13.90m | — | £27.56m | £3.68m | 21 |
| 2023-12-31 | £7.99m | £394k | £9.24m | — | £12.77m | £428k | 19 |
| 2023-04-30 | — | — | — | — | — | — | — |

net margin 13.4%; size band medium.

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

- Net assets above zero: Net assets £11,668,347 at 31 December 2024
- Net assets up 10% or more on the prior period: +46.1% vs prior period
- Cash at bank of £50,000 or more: Cash £954,561
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 10 September 2003
- Accounts past their due date: Due 30 September 2026

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

## Persons with significant control

- Premier Mechanical Installations Group Ltd (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2022-04-28

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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/04893966
HTML: https://firmoscan.com/company/04893966-premier-mechanical-installations-limited