opendata.bot
Company number
05100589

JOHN WILLIAMS HEATING SERVICES LTD

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

South West, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
JOHN WILLIAMS HEATING SERVICES LTD
Company number
05100589
Registered office
14A FOREST GATE, PEWSHAM, CHIPPENHAM, WILTSHIRE, SN15 3RS, ENGLAND · 188 other companies at this postcode
Company type
Private Limited Company
Incorporated on
13 April 2004
Status
Active
Age
22 years
Nature of business (SIC)
43220 — Plumbing, heat and air-conditioning installation
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
27 Apr 2027
Confirmation statement — last
13 Apr 2026

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr John Paul Williams
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mrs Debra Louise Williams
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr John Paul Williams
born 10/1968 · England owns 25–50% of shares · holds 25–50% of votes Notified 06/04/2016
Mrs Debra Louise Williams
born 09/1970 · England owns 25–50% of shares · holds 25–50% of votes Notified 06/04/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added Mrs Debra Louise Williams
06/04/2016 Person with significant control added Mr John Paul Williams

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 220
▲ 12.7%
195
Net assets 179
▲ 32.1%
135
Employees (avg) 27
▲ 3.8%
26

Documents for JOHN WILLIAMS HEATING SERVICES LTD

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Company extract£1.99

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

John Williams Heating Services Ltd — SN15 3SG
Trading as Units D14 & C13 -Chippenham- SN14 6LH
Tier 2 · renews 27/01/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name . Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of JOHN WILLIAMS HEATING SERVICES LTD?
According to the official registry, the company number of JOHN WILLIAMS HEATING SERVICES LTD is 05100589.
Where is JOHN WILLIAMS HEATING SERVICES LTD registered?
The registered office is 14A FOREST GATE, PEWSHAM, CHIPPENHAM, WILTSHIRE, SN15 3RS, ENGLAND.
What is the SIC code of JOHN WILLIAMS HEATING SERVICES LTD?
The nature of business is recorded under SIC code 43220 — Plumbing, heat and air-conditioning installation.
Who controls JOHN WILLIAMS HEATING SERVICES LTD?
Mr John Paul Williams is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of JOHN WILLIAMS HEATING SERVICES LTD due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About JOHN WILLIAMS HEATING SERVICES LTD (05100589)

JOHN WILLIAMS HEATING SERVICES LTD is a private limited company incorporated on 13 April 2004 and registered in the United Kingdom under company number 05100589. Its registered office is at 14A FOREST GATE, PEWSHAM, CHIPPENHAM, WILTSHIRE, SN15 3RS, ENGLAND. The recorded nature of business is plumbing, heat and air-conditioning installation (SIC 43220). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr John Paul Williams. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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