"Roland Perry" wrote in message
...

There are several tickets which could be bought (eg a Z U12 originating
one rather than Finsbury Park as such), but it looks like the cheapest
would be to buy the regular one, and pay the extra from Tottenham Hale
down to Finsbury Park.

But would a 'regular' (ie rail only) ticket from Finsbury Park to Cambridge
be valid on the WA route between Cambridge and Tottenham Hale at all?

Paul S