[Benjamin]

Originally Posted by MTVN

Might be wrong but it seems this is only about demonstrating right of abode and is only really applicable for Commonwealth citizens?

Also affects British citizens with dual nationality (commonwealth or not) who live abroad and only have the other nationality’s passports (like my friends in NZ). They either need to get a British passport or the certificate (some countries won’t allow dual citizenship/passports, so some Brits will need to get the certificate).