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Company number
14230953

WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED

Active
✓ Active company on the official register. Next accounts due 30 June 2027.

Company details

South East, 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
WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED
Company number
14230953
Registered office
VENTA COURT, 20 JEWRY STREET, WINCHESTER, HAMPSHIRE, SO23 8RZ, UNITED KINGDOM · 38 other companies at this postcode
Company type
Private Limited Company
Incorporated on
13 July 2022
Status
Active
Age
4 years
Nature of business (SIC)
41100 — Development of building projects
Accounts — next due
30 Jun 2027
Accounts — last made up to
30 Sept 2025
Confirmation statement — next due
26 Jul 2027
Confirmation statement — last
12 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

Mark Thistlethwayte
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 13/07/2022
Welborne Group Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 29/09/2023

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

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 29/09/2023 Controls 9 companies
Mark Thistlethwayte
born 10/1964 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 29/09/2023 Controls 8 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
29/09/2023 Person with significant control ceased Mark Thistlethwayte
29/09/2023 Person with significant control added Welborne Group Limited
13/07/2022 Person with significant control added Mark Thistlethwayte

Documents for WELBORNE SCIENCE AND TECHNOLOGY PARK 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.

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Data protection register

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

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Frequently asked questions

What is the company number of WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED?
According to the official registry, the company number of WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED is 14230953.
Where is WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED registered?
The registered office is VENTA COURT, 20 JEWRY STREET, WINCHESTER, HAMPSHIRE, SO23 8RZ, UNITED KINGDOM.
What is the SIC code of WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED?
The nature of business is recorded under SIC code 41100 — Development of building projects.
Who controls WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED?
Mark Thistlethwayte is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED due?
The next annual accounts are due by 30 June 2027, and the last accounts were made up to 30 September 2025.

About WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED (14230953)

WELBORNE SCIENCE AND TECHNOLOGY PARK LIMITED is a private limited company incorporated on 13 July 2022 and registered in the United Kingdom under company number 14230953. Its registered office is at VENTA COURT, 20 JEWRY STREET, WINCHESTER, HAMPSHIRE, SO23 8RZ, UNITED KINGDOM. The recorded nature of business is development of building projects (SIC 41100). The company is currently active , with statutory accounts last made up to 30 September 2025. , and the person with significant control is Mark Thistlethwayte. 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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