A small percentage goes to the bar/chefs but the rest goes to the servers (card) and cash the servers keep it all.
All tips goest to waiters they have in contract written that they should share with others - barmans/chefs but they dont do it
Nearly all goes to the person who does't cook or make your drinks, all the tips go to the person who walked them about 5 meters to you!!!
You give 10 pound a night on weekends to the tip in. And a pound for every hour you have worked every other day. However, this can be really difficult if you do not get good tips on the night you don’t want to hand over the only tips you have worked hard for.