Ian Jelf wrote:
In message , David of Broadway
writes

(I'm ignoring day Travelcards, which, if I understand correctly, will
be phased out once Oyster deployment is complete.)

I can't back this up but from my experience in the London tourist trade
the vast majority of visitors to London use a combination of Day
Travelcards.

I can certainly believe it. I'll probably do the same on my next visit.
I'd prefer to use Oyster capping, but that's suddenly gotten risky.

It often surprises people how short some visitor's stays in
London are, 1 - 3 days being by no means unusual.

I can only speak for Americans, but we tend to get very little vacation
time these days. I'm fortunate in that I teach, so even if I try to
work all summer, I still end up with August off.
--
David of Broadway
New York, NY, USA