Business persons
Where do I send my completed application form?
This page explains where you should send your completed application form SET(O) for settlement.
Completed applications should be sent to:
UK Border Agency
Leave to remain - SET(O)
PO Box 495
Durham
DH99 1WR
For all applications we recommend that you use recorded or special delivery, as this helps us to record the receipt of your application. Please make sure that you keep a record of the recorded or special delivery number.
We will return your passport(s) and other documents by recorded delivery. If you would like them to be returned by special delivery, you must provide a prepaid special delivery envelope big enough for the documents to be returned.