Tipping 10-15% of the account (if it is not including service charge). In the bars of hotels and cafes customary to leave small coins. The taxi driver tipping is optional, but usually a "good tone" is left up to 10% from the counter. Maid in the hotel - 10-20 pounds a week, porters - 50-75 pence (in a prestigious hotel - from £ 1 per bag). In pubs, tea is not allowed.