Form
Change the details of a UK establishment of an overseas company (OS CH01)
Use this form OS CH01 to change the details of a UK establishment of an overseas company.
Documents
Details
This form should be used by a UK establishment of an overseas company to submit a return for change of details.
The address must be the UK establishment address. This means the physical location in the UK where the overseas company is carrying out its business.
Nationalities and countries
Use our list of nationalities and countries to complete your form. We’ll only accept entries from this standard list.
Updates to this page
Published 3 May 2010
Last updated 25 September 2026
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The address must be the UK establishment address. This means the physical location in the UK where the overseas company is carrying out its business.
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Link added to nationalities and countries list.
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First published.