The idea started in The States and copied in mainland Europe, now it's arriving in these islands.
For those with a bit of money who want something different - often with an emphasis on 'retro'.
"Bristol will be the destination for independent bike makers as well as small-scale makers of premium products, components, clothing and bike accessories exhibiting their wares"
http://road.cc/content/news/26278-handmade-bike-show-coming-bristol