−£2,018
−22522%vs May 2024From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
MIGHTY PLUMB LTD is an active private limited company (company number 13370619) incorporated on 3 May 2021, registered in London. Its registered activity is construction of domestic buildings (SIC 41202). Latest micro accounts cover the period ending 31 May 2025, showing net assets of −£2,018, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 22522% on the prior period (£9).
Peer position · net assets
By net assets it sits in the bottom quarter of 5,020 comparable companies in London (median £1,956, upper quartile £20k).
02
Key dates
- Incorporated
- 3 May 20215 yrs ago
- Next accounts due
- 28 February 2027in 129 days
- Confirmation statement due
- 17 May 2027in 207 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 41202
- Construction of domestic buildings
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 43390
- Other building completion and finishing
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
0
vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | −£2,018 | — | — | — | — | — | 0 |
| 31 May 2024 | £9 | — | — | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
05
Filing and accounts signals
- Net assets below zeroNet assets £-2,018 at 31 May 2025
- Net assets down 25% or more on the prior period-22522.2% vs prior period
- Incorporated five or more years agoIncorporated 3 May 2021
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
06
Ownership and control
- Mrs Ilona Magdalena Semla
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 207 days
- Next accounts duein 129 days
- Accounts period endNet liabilities £2,018 · micro accounts
- Accounts period endNet assets £9 · micro accounts
- Incorporated
08
Similar companies in London
- AXM CONSTRUCTION (LONDON) LTDLondon · inc. May 2021
- LEADIO CONSTRUCTION LTDLondon · inc. May 2021
- MODAL MAINTENANCE AND CONSTRUCTION LIMITEDLondon · inc. May 2021
- CITY CONSTRUCTION BUILD LTDLondon · inc. May 2021
- CAP BUILDING SERVICES LTDLondon · inc. May 2021
- AFRANCO CATERING SERVICES LTDLondon · inc. Apr 2021
All companies incorporated on 3 May 2021 · in May 2021.
09
Reminders for MIGHTY PLUMB LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.