The National Express Coach Travel Pass offers fantastic value for travel from London Heathrow, Stansted or Gatwick airports to one of thousands of destinations in Britain. Travel in luxury - all the coaches are fitted with air-conditioning, leather seats, toilets and washroom facilities.  Simply arrive at the airport, visit the National Express ticket office and exchange your voucher for a guaranteed seat on the next available service to your chosen destination.  Bus/Coach travel is the greenest form of public transport.