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Company number
13725613

STARTUPS REACTOR LTD

Active
✓ Active company on the official register. Next accounts due 29 February 2028.

Company details

London, 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
STARTUPS REACTOR LTD
Company number
13725613
Registered office
BRITANNIA HOUSE, 11 GLENTHORNE ROAD, LONDON, W6 0LH, ENGLAND · 679 other companies at this postcode
Company type
Private Limited Company
Incorporated on
5 November 2021
Status
Active
Age
4 years
Nature of business (SIC)
62020 — Information technology consultancy activities · 62090 — Other information technology service activities
Accounts — next due
29 Feb 2028
Accounts — last made up to
31 May 2026
Confirmation statement — next due
18 Nov 2026
Confirmation statement — last
04 Nov 2025

People with significant control

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

Mr Yilmaz Arslan
owns 75–100% of shares
Notified 05/11/2021
Mr Yilmaz Arslan
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 08/11/2021

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 Yilmaz Arslan
born 08/1978 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 08/11/2021
Mr Yilmaz Arslan
born 08/1978 · United Kingdom owns 75–100% of shares Control ended 08/11/2021

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
08/11/2021 Person with significant control ceased Mr Yilmaz Arslan
08/11/2021 Person with significant control added Mr Yilmaz Arslan
05/11/2021 Person with significant control added Mr Yilmaz Arslan

Documents for STARTUPS REACTOR LTD

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Company extract£1.99

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Financial statements£3.99

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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 STARTUPS REACTOR LTD?
According to the official registry, the company number of STARTUPS REACTOR LTD is 13725613.
Where is STARTUPS REACTOR LTD registered?
The registered office is BRITANNIA HOUSE, 11 GLENTHORNE ROAD, LONDON, W6 0LH, ENGLAND.
What is the SIC code of STARTUPS REACTOR LTD?
The nature of business is recorded under SIC code 62020 — Information technology consultancy activities, 62090 — Other information technology service activities.
Who controls STARTUPS REACTOR LTD?
Mr Yilmaz Arslan is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of STARTUPS REACTOR LTD due?
The next annual accounts are due by 29 February 2028, and the last accounts were made up to 31 May 2026.

About STARTUPS REACTOR LTD (13725613)

STARTUPS REACTOR LTD is a private limited company incorporated on 5 November 2021 and registered in the United Kingdom under company number 13725613. Its registered office is at BRITANNIA HOUSE, 11 GLENTHORNE ROAD, LONDON, W6 0LH, ENGLAND. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active , with statutory accounts last made up to 31 May 2026. , and the person with significant control is Mr Yilmaz Arslan. 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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