In message , Roland Perry
writes

In message , Paul Terry
writes

plus the VTC comes with vouchers for reduced admission charges at
various attractions.

I couldn't find these listed. Do you have a suitable url?

http://www.tfl.gov.uk/tfl/nftt_discount.shtml

Given that the 20% discounts are offered at quite a range of the most
popular attractions (plus a few restaurant chains) there is probably the
opportunity for the serious tourist to recoup the entire cost of the
Visitors Travel Card - hence my feeling that it is a better deal for
overseas visitors than a standard travelcard.

--
Paul Terry