u/Adventurous_Peak_908

I am a British Canadian - was born in Britain but also hold a Canadian passport. I now live in the USA on an L2 visa, under my Canadian passport. I'm traveling to Britain to visit family for a week. Should I use my British passport or Canadian?

Can I use my Canadian passport to leave the USA and then my British one to enter the UK, and then my British one to leave the UK and my Canadian one to re-enter the UK?!