A city that is always alive, London in the United Kingdom, is known as one of the best cities in the world. It is a little expensive to live or even to travel in the city, but with proper planning, you can make it a trip worth your visit. Affordable travel is possible; although you may not be able to do so with rock bottom budget, but a reasonable budget travel arrangements can be made.
Even sightseeing need not be expensive, whether it is visiting the Queen Mother in London or the Big Ben. The colorful guards at Buckingham Palace can be visited on a budget too.