London has an extensive public transport system, including buses, trains, and the iconic black cabs. Consider purchasing an Oyster card for easy access to the Tube and buses. Be prepared for traffic congestion during peak hours and consider walking to nearby attractions when possible.
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If you have more time, consider taking a day trip to historic sites such as Stonehenge or Bath. If you have less time, skip some of the museums and focus on outdoor activities like walking tours or park visits.
London Heathrow Airport (LHR) is the main airport serving London, located 14 miles west of the city center. London City Airport (LCY) is the closest airport to the city center, located in the Royal Docks area of East London, 6 miles from The Tower of London.