Thailand
No Visa required for UK citizens for short stay. From what I understand can stay there for 30 days after arival by air and 15 days after arival by land. However, I’ve heard people renew their visas by doing visa runs across the border and straight back in to be allocated the extra 15 days.
Malaysia
No visa required for UK citizens for short stay. Yey!
Singapore
Don’t need a visa for short stay. Yey!
Vietnam
Apply for a visa from: http://www.vietnamembassy.org.uk/consular.html#VISA. This cost me the insane rate of £38. Lasts 30 days.
Cambodia
A visa is required. Can be purchassed at the borders. However be careful about officials inflating prices and scamming you.
