# DEF HEATING LIMITED (12282450)

> DEF HEATING LIMITED is an active private limited company (company number 12282450) incorporated on 25 October 2019, registered in Barnet. Its registered activity is technical testing and analysis (SIC 71200). Latest dormant accounts cover the period ending 31 October 2025, showing net assets of £1 and cash of £1, with 0 employees on average. Net assets were unchanged on the prior period.

- Status: Active
- Incorporated: 2019-10-25
- Registered office: Barnet, EN5 5TZ
- SIC 71200: Technical testing and analysis
- Next accounts due: 2027-07-31
- Confirmation statement due: 2026-11-08
- Accounts type: DORMANT

By net assets it sits in the bottom quarter of 226 comparable companies in Greater London (median £7,271, upper quartile £34k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | £1 | £1 | — | — | — | — | 0 |
| 2024-10-31 | £1 | £1 | — | — | — | — | 0 |

size band micro.

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

- Net assets above zero: Net assets £1 at 31 October 2025
- Incorporated five or more years ago: Incorporated 25 October 2019

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

## Persons with significant control

- Mr Daniel Ferguson — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2019-10-25

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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/12282450
HTML: https://firmoscan.com/company/12282450-def-heating-limited