# JOHN WILLIAMS HEATING SERVICES LTD (05100589)

> JOHN WILLIAMS HEATING SERVICES LTD is an active private limited company (company number 05100589) incorporated on 13 April 2004, registered in Chippenham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025, showing net assets of £179k and cash of £246k, with 27 employees on average. Net assets rose 32% on the prior period (£135k).

- Status: Active
- Incorporated: 2004-04-13
- Registered office: Chippenham, SN15 3RS
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-27
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £179k | £246k | £35k | — | — | — | 27 |
| 2024-03-31 | £135k | £269k | £57k | — | — | — | 26 |

size band micro.

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

- Net assets above zero: Net assets £178,711 at 31 March 2025
- Net assets up 10% or more on the prior period: +32.1% vs prior period
- Cash at bank of £50,000 or more: Cash £246,306
- Incorporated five or more years ago: Incorporated 13 April 2004

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

## Persons with significant control

- Mrs Debra Louise Williams — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06
- Mr John Paul Williams — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06

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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/05100589
HTML: https://firmoscan.com/company/05100589-john-williams-heating-services-ltd