Originally Posted by Mr MCO
Sorry, you mention that it will not work on the Heathrow Express... I did not plan on taking the Heathrow Express... I was talking about taking the Picadilly line between Heathrow and central london. If I have a Z1-2 travel card on Oyster and I travel outside Z1-2 (with prepaid on my oyster card)... the additional charge will be only for outside Z1-2???
I believe that if you have a Z1-2 period Travelcard plus prepay on your Oyster and you make a trip from Z6 to Z1 (or vice versa), the system should recognise your Z1-2 Travelcard and only deduct the extension fare (Z3-6) from your prepay balance.