On Fri, 23 Mar 2012 15:43:47 +0000, Roland Perry wrote:

It can also be used to pay for entry to a museum,

I'm not aware of that. TfL don't accept it at their own museum.

Have they stopped accepting it then? There was an oyster reader at the
ticket sales point when I visited a few years back. A post in this group
from 2009 suggest they accept it.

See
https://groups.google.com/d/msg/uk.t...w/7b-odfRG34QJ

--
jhk