# A1 PLUMBING LTD (NI655650)

> A1 PLUMBING LTD is an active private limited company (company number NI655650) incorporated on 12 September 2018, registered in Newry. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £8,204, 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 10% on the prior period (£9,102).

- Status: Active
- Incorporated: 2018-09-12
- Registered office: Newry, BT35 6AU
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-26
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 429 comparable companies in Belfast (median £18k, upper quartile £81k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £8,204 | — | — | £2,491 | — | — | 1 |
| 2024-09-30 | £9,102 | — | — | £2,218 | — | — | 1 |

current ratio 4.29; size band micro.

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

- Net assets above zero: Net assets £8,204 at 30 September 2025
- Current assets at least 1.5× creditors within one year: Current ratio 4.29
- Incorporated five or more years ago: Incorporated 12 September 2018

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

## Persons with significant control

- Mrs Caroline O' Hare — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2018-09-12

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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/NI655650
HTML: https://firmoscan.com/company/NI655650-a1-plumbing-ltd