No - we expect adequate service and no obsequiousness.
It makes us uncomfortable to be pampered or if the serving staff are overly friendly or chirpy - it feels insincere to a Brit and puts us into a defensive mode.
If serving staff are polite (or at least not surly) and we get served in a reasonable amount of time then that's all we ask for and we'll tip 10% if there was nothing wrong with the meal, or put some change in a tip jar if we only ordered drinks.
Traveling to the US as a Brit is an affront when you first experience "service culture". You become desensitised to it after a while (and can even have some fun with it) but initially it's a genuinely uncomfortable experience and it blows my mind how different "normal" can be across English-speaking cultures who share a hell of a lot of history and culture.
