"David A Stocks" wrote in message
...

I would probably go for (1), but let us know what you did.

I am such an idiot! I had totally forgotten that I have to come back to
Balham and then go into the West End tonight, so a One Day Travelcard Z1-4
is the obvious choice.

Many thanks for all the input everyone. For future reference, the
jump-off-the-train-at-Clapham-Junction-and-swipe-the-card option sounds
definitely the most fun! ;-)

Ian