London is home to several major airports, making it one of the world's busiest aviation hubs. The key airports include:

Heathrow Airport (LHR): The largest and busiest in the UK, handling long-haul international flights. It’s about 15 miles west of Central London, with five terminals offering a wide range of amenities.

Gatwick Airport (LGW): London’s second busiest, located around 30 miles south of the city. It primarily serves European and transatlantic flights.

London City Airport (LCY): The closest to the city center, located in East London, and is favored by business travelers for its convenience and short-haul flights.

Stansted Airport (STN): Known for being a hub for budget airlines, it's about 40 miles northeast of Central London and serves many European destinations.

Luton Airport (LTN): Another popular option for low-cost carriers, located about 35 miles north of the city, mainly handling short-haul flights.

London Southend Airport (SEN): The smallest of London’s main airports, located around 40 miles east of Central London, serving mainly budget airlines with European routes.

Each airport offers a variety of services and transportation options, with Mason & Green providing seamless transfers to and from all these major hubs.