Paying for transport in London

[tj2002]

My Dad and I will be coming down from Manchester on the train next Saturday morning. Just wondering if anyone knows the cheapest way to pay for the London leg of the Journey (Euston to Marylebone - Marylebone to Wembley). Do we need to get some new fandangled Oyster-me-bob or pay as part of the train ticket, or do we pay at the station?

Any help much appreciated, went to Wembley in 93 but we drove in then 

[Samdy Gray]

Where did you buy the ticket to? Euston or Wembley?

[4D]

I'd pay at the station (don't know if that's the cheapest option though)

[tj2002]

Not bought the ticket yet, just weighing up the options.

[leefer]

Buy it at the same point you get the main ticket(Manchester)...wouldnt mess around trying to buy tickets in London,,,unless its massively cheaper.

[Red Away Kit]

My Dad and I will be coming down from Manchester on the train next Saturday morning. Just wondering if anyone knows the cheapest way to pay for the London leg of the Journey (Euston to Marylebone - Marylebone to Wembley). Do we need to get some new fandangled Oyster-me-bob or pay as part of the train ticket, or do we pay at the station?

Any help much appreciated, went to Wembley in 93 but we drove in then 

One day travel card. Cost varies, but around £5 - £6 ... this will save you a fair bit as single tube journeys cost around £4 for a minimum fare.