I had a special day out this Wednesday with two of my friends, both of whom use wheelchairs (I acted as "engine driver" for one).
Every year they visit London and Buckingham Palace, this year they asked me if I would like to go/help out by pushing one of them... First Class travel with trolley service, couldn't fault the staff at both train stations for their help with ramps etc. - brilliant service from Abelio Anglia, and the staff at Liverpool Street Station. We got the number 23 bus to Trafalgar Square, then cut under Admiralty Arch - most impressive! Then a long, hot and dusty walk up The Mall to Buckingham Palace where the "fun" started