There are several details of your relocation to London that you will only be able complete once you’re on the ground. Your London relocation agents will be able to sort out quite a few of the details like opening a bank account and finding you that perfect pad. Yet getting healthcare is something you have to do in person.
The NHS in the UK requires that you register in person at a GP to be eligible for all of the healthcare benefits while you are living in London. Once you have found a GP in your neighborhood, you will have to make an appointment to see the doctor as well as register at the practice.