Quick facts about London

Currency: Pound Sterling (GBP)
Language: English
Population: ≈ 9 million (London)
Climate: Oceanic, with mild winters and cool summers
Time Zone: Greenwich Mean Time (GMT), UTC+0
Transportation: London is served by several airports:

• Heathrow Airport (LHR): The main international gateway, located about 23 km west of central London.

• Gatwick Airport (LGW): Approximately 46 km south of central London, serving both domestic and international flights.

• Stansted Airport (STN): About 64 km northeast of central London, primarily serving low-cost airlines.

• Luton Airport (LTN): Located about 56 km north of central London, also serving low-cost and charter airlines.

• London City Airport (LCY): The closest airport to central London, located about 11 km east, mainly serving business travelers with shorter flights.

The city has an extensive public transportation system, including the Underground (Tube), buses, and trains, making it easy to navigate and explore.