London is a city of remarkable contrasts, where ancient history, modern innovation, and global culture converge. As the UK’s largest city, it is a hub of activity, offering something for everyone. Visitors arriving at London Heathrow Airport (LHR), Gatwick Airport (LGW), or London City Airport (LCY) are greeted by the capital’s iconic skyline and the promise of endless adventures. Further afield, but still close enough to serve London, you’ll find London Luton Airport (LTN) 45 kilometres (28 miles) to the north, London Southend Airport (SEN) 58 kilometres (36 miles) to the east and London Stansted Airport (STN) 68 kilometres (48 miles) to the northeast. Each airport is conveniently connected to the city and surrounding areas, ensuring that picking up your hire car is a smooth process. London’s vast road network, including major motorways like the M25, A1, and M4, makes it easy to access not just the city itself but also the picturesque countryside beyond.

London, a vibrant and sprawling city, can be simplified into two main zones: Inner London and Outer London. Inner London consists of 12 boroughs at the heart of the city, where many iconic landmarks like the Tower of London, Buckingham Palace, and the British Museum are found. Surrounding this core are 20 Outer London boroughs, featuring suburban neighborhoods, expansive parks, and cultural hubs like Wimbledon, Kingston and Richmond. At its heart lies the City of London, often referred to as "the Square Mile," which is the historic center where London began. Though it might seem part of the city, the City of London operates as a separate entity, serving primarily as a global financial and business hub. Understanding this layout helps visitors navigate the city’s mix of history, culture, and modernity with ease. Start your journey with London’s must-see attractions. Buckingham Palace, the residence of the British monarchy, is a great place to witness the iconic Changing of the Guard. Nearby, the Houses of Parliament and Big Ben stand as enduring symbols of democracy. For a glimpse into London’s darker past, a visit to the Tower of London unveils tales of intrigue and power. The British Museum, with its vast collection of artefacts from around the world, including the Rosetta Stone, offers a deeper dive into human history. Take a leisurely drive to the Greenwich area, located 11 km (7 miles) southeast of central London. Here, you can stand astride the Prime Meridian at the Royal Observatory, explore the Cutty Sark, a beautifully preserved 19th-century clipper ship, or stroll through Greenwich Park with its stunning views of the city.