# ALPHA THERM LIMITED (00882439)

> ALPHA THERM LIMITED is an active private limited company (company number 00882439) incorporated on 29 June 1966, registered in Sevenoaks. Its registered activity is manufacture of central heating radiators and boilers (SIC 25210). Latest full accounts cover the period ending 31 December 2025, showing net assets of £1.74m and cash of £3.90m, with 79 employees on average. Net assets fell 8% on the prior period (£1.90m).

- Status: Active
- Incorporated: 1966-06-29
- Registered office: Sevenoaks, TN15 7RS
- SIC 25210: Manufacture of central heating radiators and boilers
- Next accounts due: 2027-09-30
- Confirmation statement due: 2027-07-13
- Accounts type: FULL

By net assets it sits in the top quarter of 128 comparable companies in the UK (median £1,747, upper quartile £54k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | £1.74m | £3.90m | £4.91m | — | — | £842k | 79 |
| 2024-12-31 | £1.90m | £5.07m | £5.49m | — | — | £1.23m | 80 |
| 2023-12-31 | — | — | — | — | — | — | — |

size band small.

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

- Net assets above zero: Net assets £1,742,056 at 31 December 2025
- Cash at bank of £50,000 or more: Cash £3,899,622
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 29 June 1966

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

## Persons with significant control

- Mr Romano Amadei — owns 25–50% of shares, since 2016-06-30
- Mr Alfredo Amadei — owns 25–50% of shares, since 2016-06-30

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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/00882439
HTML: https://firmoscan.com/company/00882439-alpha-therm-limited