# M3 PLUMBING & HEATING LTD (14159107)

> M3 PLUMBING & HEATING LTD is an active private limited company (company number 14159107) incorporated on 8 June 2022, registered in Dartford. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 June 2025, showing net assets of −£4,128 and cash of £4,734, with 2 employees on average. Net assets rose 23% on the prior period (−£5,330).

- Status: Active
- Incorporated: 2022-06-08
- Registered office: Dartford, DA1 5EX
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-03-30
- Confirmation statement due: 2027-06-22
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | −£4,128 | £4,734 | £2,850 | £12k | — | — | 2 |
| 2024-06-30 | −£5,330 | £2,938 | £0 | £8,268 | — | — | 2 |

current ratio 0.65; size band micro.

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

- Net assets below zero: Net assets £-4,128 at 30 June 2025
- Net assets up 10% or more on the prior period: +22.6% vs prior period
- Current assets below creditors within one year: Current ratio 0.65
- Incorporated two to five years ago: Incorporated 8 June 2022

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

## Persons with significant control

- Mr Ming-Qiang Zhu — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2022-06-08

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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/14159107
HTML: https://firmoscan.com/company/14159107-m3-plumbing-heating-ltd