Hi Everyone!

I would be grateful for any advice anyone could provide with an upcoming trip. I am travelling to Sydney from London Heathrow with Asiana airlines (via Seoul). The questions I have are:

1. I will have a 7 - 8 hour layover on the outbound leg, any suggestions as to what to do?

b. The inbound leg has an overnight stay in Seoul, are there any hotels you would recommend?

iii) As a british citizen, what visa requirements (if any) do I have to fulfill to leave the airport?

Thankyou for your help!