London, also known as Greater London, is one of nine regions of England and the top subdivision covering most of the city’s metropolis. The City of London at its core once comprised the whole settlement, but as its urban area grew, the Corporation of London resisted attempts to amalgamate the City with its suburbs, causing “London” to be defined several ways.

Forty per cent of Greater London is covered by the London post town, in which ‘LONDON’ forms part of postal addresses. The London telephone area code (020) covers a larger area, similar in size to Greater London, although some outer districts are excluded and some just outside included. The Greater London boundary has been aligned to the M25 motorway in places.

Further urban expansion is now prevented by the Metropolitan Green Belt, although the built-up area extends beyond the boundary in places, producing a separately defined Greater London Urban Area. Beyond this is the vast London commuter belt.

Greater London is split for some purposes into Inner London and Outer London, and by the River Thames into North and South, with an informal central London area. The coordinates of the nominal centre of London, traditionally the original Eleanor Cross at Charing Cross near the junction of Trafalgar Square and Whitehall, are about 51°30′26″N 00°07′39″W.

Royal Palaces in London

Widely considered the finest and most beautiful residences in the UK, London’s magnificent, historical royal palaces attract admirers from around the world. Here are just five of the best that you should visit on your next trip to the English capital.


Buckingham Palace

Buckingham Palace is perhaps the best-known London palace. Photo: Annapurna Mellor / Viator The Queen’s personal quarters. One of the best-known royal palaces in the world, Buckingham Palace is the primary (official) residence of the British monarch. The palace features 19 state rooms, which are open to the public for three months each summer when the queen goes to Scotland.

During the rest of the year, admire the palace and its famous balcony from behind gilded gates or stop by for the Changing of the Guard ceremony—just don’t forget to arrive well before the scheduled procession to beat the crowds.

How to visit: Experience life as a member of the British royal family on a tour of the State Rooms, or stroll through St. James’ Park to a luxury hotel for afternoon tea.

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Kensington Palace

A Queen Victoria statue presides over Kensington Palace. Photo: Alexey Fedorenko / Shutterstock The historic birthplace of Queen Victoria. Set in the heart of central London, Kensington Palace is the birthplace of Queen Victoria and was once home to Princess Diana.

In recent years the palace has become the official London residence of the Duke and Duchess of Cambridge (as well as other lesser royals), and is perhaps most popular for its whimsical gardens and swanky Orangery.

How to visit: Stop by the Kensington Orangery for high tea, before touring Kensington Gardens. Alternatively, admire the palace on a royal parks tour.

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Hampton Court Palace

Hampton Court Palace fizzes with historical appeal. Photo: Nussar / Shutterstock A peek inside Tudor London. Located on the banks of the River Thames to the southwest of central London, 16th-century Hampton Court Palace is a masterpiece of baroque and Tudor architecture.

Once King Henry VIII’s private residence, it was built to rival the Palace of Versailles in Paris, and is now best known for its medieval Great Hall, impressive hedge maze, and costumed performances.

How to visit: Take a private tour of Hampton Court Palace and learn all about the famed Haunted Gallery, as well as the palace’s former royal residents.

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Banqueting House

A lesser-known palace with a bloody past. The 17th-century Banqueting House sits on Whitehall in Central London, and is widely considered the finest example of neoclassical architecture in the city. Once part of the Palace of Whitehall—and the site of one monarch’s bloody demise—this national monument now welcomes visitors keen to admire its grand hallways and suites, as well as the spot where King Charles I was beheaded in 1649.

How to visit: Combine a trip to the Banqueting House with an exploration of Westminster Abbey on a private, half-day tour. There, admire features such as the bronze bust of James I and ceiling paintings by Flemish master, Sir Peter Paul Rubens.

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Tower of London

A lesser-known palace with a bloody past. The 17th-century Banqueting House sits on Whitehall in Central London, and is widely considered the finest example of neoclassical architecture in the city. Once part of the Palace of Whitehall—and the site of one monarch’s bloody demise—this national monument now welcomes visitors keen to admire its grand hallways and suites, as well as the spot where King Charles I was beheaded in 1649.

How to visit: Combine a trip to the Banqueting House with an exploration of Westminster Abbey on a private, half-day tour. There, admire features such as the bronze bust of James I and ceiling paintings by Flemish master, Sir Peter Paul Rubens.

Explore the Tower of London

Tower of London Questions
The answers provided below are based on answers previously given by the tour provider to customers’ questions.

What’s the best way to experience Tower of London?

Should I book Tower of London tickets in advance?

We recommend booking e-tickets ahead of time to secure your spot since Tower of London can get crowded. If you book with Viator, you can cancel at least 24 hours before the start date of your tour for a full refund.

How much does it cost to visit Tower of London 2022?

Currently, an entrance ticket to Tower of London costs USD 65.05. Guided Tower of London tours start around USD 65.05 per person.

Cultural Tours in London

The answers provided below are based on answers previously given by the tour provider to customers’ questions.

What are the best Cultural Tours in London?

Historical Tours in London

The answers provided below are based on answers previously given by the tour provider to customers’ questions.

What are the best Historical Tours in London?