postal address for sending CF83 form from overseas

Hello, can you please advise which of the 2 following addresses is correct for sending CF83 form from overseas: Address no 1: ( is this address suitable for both postal and courier deliveries from overseas?) National Insurance Contributions and Employer Office PT Operations North East England HM Revenue and Customs BP8002 Benton Park View Newcastle Upon Tyne NE98 1ZZ United Kingdom Address no 2: ( is this address suitable for both postal and courier deliveries from overseas?) National Insurance Contributions and Employer Office PT Operations North East England HM Revenue and Customs BX9 1AN United Kingdom or is the latter to be used for postal services within the UK? Thank you very much for clarifying the issue.

Hi alicja b,
Sorry for the confusion with our postal addresses.
Basically, whichever address that you use will be fine.
The address with post code NE98 1ZZ is our physical address and is used for courier deliveries, whereas the address with post code BX9 1AN is used for normal mail from either in the UK or overseas.
Thank you.