Gordon Ramsay one of the first celebrity chefs to bring US-style 20% service charge to London
(www.independent.co.uk)
If anyone adds a 20% tip on my bill in this country, I'm asking for the whole thing to be removed.
Especially at a high end restaurant. Absolute embarrassment that an establishment like that can't pay their staff properly and have to make them pan handle the customers.
Failed country behaviour