We were also in London yesterday picking up a new bike from
Condor for dr_pink [very nice too]. I really enjoy visiting London, utterly fascinating, the people, architecture, food, the way that nearly everyone is doing something with their smartphones, ipads, ipods when riding the tube. I also get the feeling that no one actually sees you when walking around, an odd sensation when you come from a rural area where most of us say hello.
After saying all that the people in the bike shop were very friendly though, mind you the guy dealing with us was a northerner

, another couple who had just bought a Pashley started talking to us and were very friendly. The overall impression I get is that on a superficial level Londoners appear very aloof but when you get talking to them it's a different story.
As to the cycling, walking back to Kings Cross we saw many bikes in spite of the rain and 2 things struck me, none had mudguards [which I guess will mean good business for bike shops repairing headsets] and none seemed at all worried by the traffic in that we saw one guy close to getting squished by a taxi but didn't remonstrate or even bat an eyelid and another swerving across traffic, jumping on and off the pavement to take a short cut and seemingly oblivious to any one else.
Yes I love visiting London, but one day at a time only, I can relax and take a deep breath when I get back to the countryside.