You do not need to apply for dual citizenship. You can hold dual citizenship in the United Kingdom, if you fulfil the criteria and submit an application. Dual Citizenship Australia. Your application must then be approved before you are considered to hold UK citizenship. But – and it’s a big but – whether or not this works for you will depend on your original citizenship, as some other countries don’t accept dual nationalities.
In this case, you might be forced by the law in your home country to give up your original citizenship at the point that you become a British national.
See full list on transferwise. You can choose to renounce your British citizenshipif, for example, you want to take citizenship of a country which doesn’t allow dual nationality. You have to be over and of sound mind – and renouncing your citizenship might mean that you no longer have the right to live in the UK. You can lose your citizenship if you’re a naturalised British citizen if it’s found that you’ve lied on your application. Although it’s possible to lose your citizenship if you’re a British national by birth, it’s unusual, and usually only happens if someone is considered a threat to national security.