well...I asked first...but the Grandad story beats it...All though for a moment, I thought you were talking about me...A student in London.
Sorry to hear about that anyway
33000 km round trip in a day (note time differences)
http://www.thisissouthwales.co.uk/story-17970626-detail/story.html?
Someone else looking for tickets
Heathrow nearer Musty. Get the tube Piccadilly line from Heathrow to Green Park then change for the Jubilee line and its all the way to Wembley.