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Company number
15009862

SYNERGEN HOLDINGS LIMITED

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

Company details

West Midlands, 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
SYNERGEN HOLDINGS LIMITED
Company number
15009862
Registered office
SEVERN TRENT CENTRE, 2 ST JOHN'S STREET, COVENTRY, CV1 2LZ, UNITED KINGDOM · 40 other companies at this postcode
Company type
Private Limited Company
Incorporated on
18 July 2023
Status
Active
Age
3 years
Nature of business (SIC)
64209 — Activities of other holding companies n.e.c.
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
31 Jul 2027
Confirmation statement — last
17 Jul 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

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

Mr Paul David Castle
owns 25–50% of shares · holds 25–50% of voting rights
Notified 29/09/2023
Mr Thomas John Collings
owns 25–50% of shares · holds 25–50% of voting rights
Notified 18/07/2023
Severn Trent Holdings Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 01/08/2025

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 01/08/2025 Controls 19 companies
Mr Paul David Castle
born 08/1979 · England owns 25–50% of shares · holds 25–50% of votes Control ended 01/08/2025 Controls 8 companies
Mr Thomas John Collings
born 10/1978 · England owns 25–50% of shares · holds 25–50% of votes Control ended 01/08/2025 Controls 6 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/08/2025 Person with significant control ceased Mr Thomas John Collings
01/08/2025 Person with significant control ceased Mr Paul David Castle
01/08/2025 Person with significant control added Severn Trent Holdings Limited
29/09/2023 Person with significant control added Mr Paul David Castle
18/07/2023 Person with significant control added Mr Thomas John Collings

Documents for SYNERGEN HOLDINGS LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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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.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of SYNERGEN HOLDINGS LIMITED?
According to the official registry, the company number of SYNERGEN HOLDINGS LIMITED is 15009862.
Where is SYNERGEN HOLDINGS LIMITED registered?
The registered office is SEVERN TRENT CENTRE, 2 ST JOHN'S STREET, COVENTRY, CV1 2LZ, UNITED KINGDOM.
What is the SIC code of SYNERGEN HOLDINGS LIMITED?
The nature of business is recorded under SIC code 64209 — Activities of other holding companies n.e.c..
Who controls SYNERGEN HOLDINGS LIMITED?
Mr Paul David Castle 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 SYNERGEN HOLDINGS LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About SYNERGEN HOLDINGS LIMITED (15009862)

SYNERGEN HOLDINGS LIMITED is a private limited company incorporated on 18 July 2023 and registered in the United Kingdom under company number 15009862. Its registered office is at SEVERN TRENT CENTRE, 2 ST JOHN'S STREET, COVENTRY, CV1 2LZ, UNITED KINGDOM. The recorded nature of business is activities of other holding companies n.e.c. (SIC 64209). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr Paul David Castle. 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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