London is a city rich in culture, entertainment, and history. In and around the city, there are a plethora of sights and attractions to explore. Here are some of the top sights to visit, along with a quick description and each attraction's cost:

The British Museum: The Rosetta Stone, the Elgin Marbles, and Egyptian mummies are just a few of the nearly 8 million artefacts kept in the British Museum, a recognized institution around the world. Although there is no admission charge, some transient exhibitions could demand a ticket.
The Tower of London: Discover the 900-year-old stronghold and former royal residence known as The Tower of London, which served as a prison and a place of execution. The Crown Jewels exhibition is a must-see! Tickets for adults start at £25.00, and there are special prices for kids, elderly, and organizations.
Buckingham Palace: Buckingham Palace, the British monarch's official residence, is a must-see. Visit the State Rooms (only available in the summer) or take in the ceremonial of the Changing of the Guard. For adults, the State Room tour is about £26.50; youngsters and the elderly receive discounts.
The Houses of Parliament and Big Ben: Visit the Houses of Parliament and Big Ben, as well as the Palace of Westminster and the Elizabeth Tower, which is home to Big Ben. On Saturdays and during parliamentary recesses, tours are offered. Adult tickets start at £26.50, and discounts are available.
The London Eye: Enjoy breathtaking vistas of London from The London Eye, the tallest cantilevered observation wheel in the world. Discounts and fast-track options are available, with standard tickets starting at £28.00.
The Tate Modern and Tate Britain: Visit the amazing Tate Modern and Tate Britain art galleries, which feature British and contemporary art, respectively. Both are free to enter, but special exhibitions could charge a fee.
The Natural History Museum: The enormous collection of fossils at the Natural History Museum is amazing, especially the displays featuring well-known dinosaurs. Donations are welcomed but not required for entry.
The Science Museum: The Science Museum offers interactive exhibits and displays that allow visitors to explore the wonderful world of science. Although there is no charge for admission, some special events and activities could need a ticket.
The Victoria and Albert Museum: The Victoria & Albert Museum, home to more than 2.3 million items, is the top museum of art and design in the world. Although general admission is free, some transient exhibits may charge a fee.
The Royal Botanic Gardens, Kew: The Royal Botanic Gardens, Kew, are 300 acres of stunning gardens and greenhouses that are home to more than 50,000 different plant species. Adult tickets start at £17.50, and there are special prices for kids, pensioners, and families.
Camden Market: Discover the vibrant Camden Market, which features hundreds of vendors selling clothing, food, and speciality things. Although admission is free, bring cash for purchases and meals.
The West End: The West End is London's renowned theatre district, where you may see a show. To get the greatest savings, make your reservations in advance as prices vary based on the show and seating.
The Warner Bros. Studio Tour London: Discover the enchantment of Harry Potter with a behind-the-scenes tour of the sets, outfits, and props featured in the movies with Studio Tour London: The Making of Harry Potter. Adult and child prices begin at £47.00 and £39.00, respectively.
Greenwich: Visit Greenwich, where you can see the Cutty Sark, the National Maritime Museum, and the Royal Observatory. Many tourist destinations are cost-free or charge a small entrance price.