# UNDERPINNING BASEMENTS LTD (12033724)

> UNDERPINNING BASEMENTS LTD is an active private limited company (company number 12033724) incorporated on 5 June 2019, registered in London. Its registered activity is construction of commercial buildings (SIC 41201). Latest abridged accounts cover the period ending 30 June 2024, showing net assets of £5,482 and cash of £41k, with 6 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 2726% on the prior period (£194).

- Status: Active
- Incorporated: 2019-06-05
- Registered office: London, E4 8LZ
- SIC 41201: Construction of commercial buildings
- Next accounts due: 2026-03-30
- Confirmation statement due: 2027-06-19
- Accounts type: UNAUDITED ABRIDGED

By net assets it sits in the upper half of 3,808 comparable companies in London (median £1,934, upper quartile £21k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-06-30 | £5,482 | £41k | £9,984 | £34k | — | — | 6 |
| 2023-06-30 | £194 | £12k | £61k | £61k | — | — | 6 |

current ratio 1.49; size band micro.

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

- Net assets above zero: Net assets £5,482 at 30 June 2024
- Net assets up 10% or more on the prior period: +2725.8% vs prior period
- Incorporated five or more years ago: Incorporated 5 June 2019
- Accounts past their due date: Due 30 March 2026

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

## Persons with significant control

- Mr Hristo Marinov Chernev — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2024-11-18

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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/12033724
HTML: https://firmoscan.com/company/12033724-underpinning-basements-ltd