# MARIO PLUMBING LTD (14406643) > MARIO PLUMBING LTD is an active private limited company (company number 14406643) incorporated on 9 October 2022, registered in Wantage. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £38k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 2% on the prior period (£37k). - Status: Active - Incorporated: 2022-10-09 - Registered office: Wantage, OX12 9BH - SIC 43999: Other specialised construction activities n.e.c. - Next accounts due: 2027-07-31 - Confirmation statement due: 2027-10-23 - Accounts type: MICRO ENTITY By net assets it sits in the upper half of 251 comparable companies in Oxford (median £7,642, upper quartile £87k). ## Accounts (as filed) | Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees | |---|---|---|---|---|---|---|---| | 2025-10-31 | £38k | — | — | £830 | — | — | 2 | | 2024-10-31 | £37k | — | — | £8,321 | — | — | 2 | current ratio 32.24; size band micro. ## Filing and accounts signals (facts, not a rating) - Net assets above zero: Net assets £37,932 at 31 October 2025 - Current assets at least 1.5× creditors within one year: Current ratio 32.24 - Incorporated two to five years ago: Incorporated 9 October 2022 How each signal is derived: https://firmoscan.com/methodology ## Persons with significant control - Mariusz Wilgorz — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2022-10-09 --- 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/14406643 HTML: https://firmoscan.com/company/14406643-mario-plumbing-ltd