Customs
Travelers are not required to pay duty on an appropriate amount of items for their personal use during their visit. In addition, the following duty-free allowances apply: no more than 1 liter of alcohol and 2 liters of wine; and 200 cigarettes or 50 cigars or 250 grams of tobacco.
Currency Exchange
A note about currency: Scotland issues its own bank notes, of which all but the one-pound bill are interchangeable with Bank of England pounds and are accepted throughout the U.K. Banks are open from 9:30 a.m. to 3:30 or 4:30 p.m. weekdays. Some banks are open Saturday mornings. British ATMs can usually access American and Canadian checking accounts and you may find that your bank will not charge you an additional commission making the cahs withdrawal preferable to currency exchange locally. Bureaux de change are plentiful in London, but rates are usually not favorable. Thomas Cook and American Express charge bank rates for their respective checks. Credit cards are as widely accepted for services in the city as they are here in the North America.
Tipping
Service is often included in your hotel or restaurant bill, but if it isn't, a tip of 10-15% is acceptable. Tips are also expected for a taxi ride (10%), a porter or bellhop (£.50 per suitcase) or a hairdresser (about £2 plus £.50 for the assistant who washes your hair). Tips in pubs are not necessary, but for exceptional service you may wish to ‘but the tender a drink.’ If they accept they may choose to keep the money, or may indulge in a libation, but this is a good rule of thumb and keeps you from offending with a cash tip.
General Business Hours
Museums: There is wide variation from region to region, but typical hours are 10 a.m. to 5 p.m. Tuesday through Saturday plus Sunday afternoons. Post offices: 9 a.m. to 5:30 p.m. weekdays and 9 a.m. to 12:30 p.m. Saturday. Restaurants: Breakfast is served between 7:30 and 9 a.m. Lunchtime is from noon to 2 p.m. Dinner or supper is served between 7:30 and 9:30 p.m. (later in big cities), but high tea around 6 o'clock replaces dinner in some areas. Shopping: Around 9 a.m. to around 5:30 p.m. Monday through Saturday. Some shops close early on Wednesday or keep evening hours on Thursday. Do note that major retailers in London keep extended hours through the weekend.
Value Added Tax
17.5%