If anyone ever plans to take their wife to London then do not let them tempt you to take one of the ever growing number of Pedal Rickshaws that tout for business in the Central area.
It takes 20 minutes for the rider to slowly pedal along a road like Oxford Street and slowly they do pedal as they charge you £5.oo ($7.8 US) for every minute per person. So for two of you it is £10 per minute. Hell I could get one to take me right across the city here for less than one Minute travel in London.
Willy