MIG wrote:

I was in Twickenham recently, and could not find anywhere that could
top up an Oyster. If you work near somewhere like Oxford Circus, you
are lucky to get into the station in the evening, let alone get near
the ticket counter, if you remember.


So do it at Oxford Circus in the morning when there's no queue. It's
easier to use the machines than the booth, anyway - just click the
"renew existing season ticket" button and it takes about 30 seconds.

--
John Band
john at johnband dot org
www.johnband.org