# DON'T DIY LTD (12147544)

> DON'T DIY LTD is an active private limited company (company number 12147544) incorporated on 9 August 2019, registered in Tadworth. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £1,436, 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 rose 145% on the prior period (−£3,164).

- Status: Active
- Incorporated: 2019-08-09
- Registered office: Tadworth, KT20 5RG
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-05-31
- Confirmation statement due: 2027-08-23
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half 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 |
|---|---|---|---|---|---|---|---|
| 2025-08-31 | £1,436 | — | — | £3,946 | — | — | 1 |
| 2024-08-31 | −£3,164 | — | — | £6,832 | — | — | 1 |

current ratio 1.09; size band micro.

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

- Net assets above zero: Net assets £1,436 at 31 August 2025
- Net assets up 10% or more on the prior period: +145.4% vs prior period
- Incorporated five or more years ago: Incorporated 9 August 2019

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

## Persons with significant control

- Mr Paul Waller — owns 75–100% of shares; holds 75–100% of voting rights, since 2019-08-09

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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/12147544
HTML: https://firmoscan.com/company/12147544-don-t-diy-ltd