St Paul’s Cathedral, London, is an Anglican cathedral, the seat of the Bishop of London and the mother church of the Diocese of London. It sits on Ludgate Hill at the highest point of the City of London and is a Grade 1 listed building.

Buckingham Palace is the London residence and administrative headquarters of the reigning monarch of the United Kingdom. Located in the City of Westminster, the palace is often at the centre of state occasions and royal hospitality. It has been a focal point for the British people at times of national rejoicing and mourning.

The Shard, also referred to as the Shard of Glass, Shard London Bridge and formerly London Bridge Tower, is a 95-storey skyscraper in Southwark, London, that forms part of the London Bridge Quarter development. Standing 309.7 metres (1,016 ft) high, the Shard is the tallest building in the United Kingdom, the fourth-tallest building in Europe and the 111th-tallest building in the world.

The Tower of London, officially Her Majesty’s Royal Palace and Fortress of the Tower of London, is a historic castle located on the north bank of the River Thames in central London. It lies within the London Borough of Tower Hamlets, separated from the eastern edge of the square mile of the City of London by the open space known as Tower Hill.

The London Eye is a giant Ferris wheel on the South Bank of the River Thames in London. The structure is 443 feet (135 m) tall and the wheel has a diameter of 394 feet (120 m). When it opened to the public in 2000 it was the world’s tallest Ferris wheel.

Tower Bridge is a combined bascule and suspension bridge in London built between 1886 and 1894. The bridge crosses the River Thames close to the Tower of London and has become an iconic symbol of London, resulting in it sometimes being confused with London Bridge, situated some 0.5 mi (0.80 km) upstream

Downing Street is a street in London, United Kingdom, known for housing the official residences and offices of the Prime Minister and the Chancellor of the Exchequer. “Downing Street” is used as a metonym for the Government of the United Kingdom.