BBC Travel News
  British Airports Authority
  Department for Transport
  Foreign and Commonwealth Office
  Travel Health
  Travel Clinics

  Travcour UK
  FCO Consular Services
  ReviewCentre

  http://www.heathrowexpress.com/
  http://www.gatwickexpress.com/
  http://www.stanstedexpress.com/
  http://www.nationalrail.co.uk/

  http://www.calmac.co.uk/
  http://www.northlink.ferries.org/

  http://www.citylink.co.uk/
  http://www.nationalexpress.com/
  http://www.bus-pass.com/

  http://www.britinfo.net/taxis/index.htm

  http://www.multimap.com/
  London Trains & Tubes
  http://www.itchycity.co.uk/
  http://www.yell.com/
  http://www.192.com/search/
  http://maps.google.co.uk/