Prior to sending any documentation to UKVI, applicants are strongly advised to make sure that the courier company they are planning to use will deliver to Post Office (PO) Box addresses in the UK.
Please note Parcelforce will not deliver to a UK P O Box address, and that supporting documents sent through them are liable to be destroyed.

How you contact UK Visas and Immigration is changing

From 1 June 2017, all customer enquiries will be handled by a new commercial partner, Sitel UK. For more information please read here.