# MAHON PLUMBING LTD (11467590)

> MAHON PLUMBING LTD is an active private limited company (company number 11467590) incorporated on 17 July 2018, registered in Romford. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £40k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 20% on the prior period (£50k).

- Status: Active
- Incorporated: 2018-07-17
- Registered office: Romford, RM5 2SJ
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-07-31
- Accounts type: MICRO ENTITY

By net assets it sits in the top 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 |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | £40k | — | — | £722 | — | — | 1 |
| 2024-07-31 | £50k | — | — | £8,554 | — | — | 1 |

current ratio 54.15; size band micro.

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

- Net assets above zero: Net assets £39,978 at 31 July 2025
- Current assets at least 1.5× creditors within one year: Current ratio 54.15
- Incorporated five or more years ago: Incorporated 17 July 2018

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

## Persons with significant control

- Mr James Mahon — owns 75–100% of shares, since 2018-07-17

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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/11467590
HTML: https://firmoscan.com/company/11467590-mahon-plumbing-ltd