## Introduction
London is one of the most iconic cities in the world and is known for its vibrant culture, interesting history, and unique attractions. Boasting a population of more than 8 million people, London is the largest city in the United Kingdom, with a metropolitan area that covers 1,572 square miles.

The city has a long and fascinating history that dates back to the Roman invasion of Britain in 43AD, which saw Londinium established as a key trading port. Over the centuries, London became the cultural and political center of England and was the birthplace of modern democracy. It was also the site of some of the greatest scientific achievements in history, including the works of Isaac Newton and Charles Darwin.

Today, London attracts millions of visitors each year who come to explore the city’s many attractions. From its world-famous museums, art galleries, and historical sites to its modern shopping centers and buzzing nightlife, London has something to offer everyone. Whether you’re a history buff, culture vulture, or just looking for some leisurely sightseeing, London has plenty of free attractions to keep you busy.

## Free Tourist Attractions in London
London is home to a wealth of free attractions that are sure to please everyone. From historic monuments to world-class museums, here are some of the best free tourist attractions in London:

### National Gallery
The National Gallery is one of the most popular tourist attractions in London and boasts an extensive collection of European paintings from the 13th century to the 19th century. The museum is located in Trafalgar Square and is free to enter, making it a great option for budget travelers. Inside, you’ll find over 2,300 works from famous painters such as Monet, Rembrandt, and Van Gogh. The museum is open every day from 10am to 6pm (except on Sundays when it closes at 5pm).

### British Museum
Located in the trendy Bloomsbury neighborhood, the British Museum is one of the oldest museums in the world and houses a vast collection of artifacts from all corners of the globe. From ancient Egyptian mummies to Roman sculptures and Greek pottery, the museum’s exhibits are sure to captivate visitors of all ages. The museum is open daily from 10am to 5:30pm and admission is free.

### National History Museum
The National History Museum is one of London’s most popular tourist attractions and is home to more than 80 million objects from around the world. From dinosaur fossils to ancient artifacts, visitors can explore the museum’s extensive collection of natural history specimens. The museum is open daily from 10am to 5:50pm, with free admission.

### Tate Modern
The Tate Modern is one of London’s leading modern art galleries and houses a collection of over 3,000 works by some of the world’s most renowned artists. The gallery is located in the heart of London and it is free to enter. The gallery is open daily from 10am to 6pm (except on Sundays when it closes at 5pm).

### British Library
The British Library is the largest library in the world and houses over 150 million items ranging from manuscripts and maps to books and magazines. Visitors can explore the library’s vast collection or attend one of its many events such as book readings and lectures. The library is open daily from 9:30am to 8pm (except on Sundays when it closes at 6pm) and admission is free.

### Imperial War Museum
The Imperial War Museum offers an intriguing insight into the history of war and conflict from World War I to the present day. The museum houses a collection of artifacts from aircrafts and tanks to uniforms and photographs. It also hosts a variety of events such as lectures and exhibitions. The museum is open daily from 10am to 6pm with free admission.

### Science Museum
The Science Museum offers a fascinating look at the history of science and technology with its collection of over 300,000 exhibits covering a wide range of topics such as space exploration, medicine, engineering, and transport. Visitors can also explore the museum’s interactive exhibits or attend one of its educational workshops. The museum is open daily from 10am to 6pm (except on Sundays when it closes at 5pm) with free admission.

### Tower of London
The Tower of London has been an integral part of British history for centuries and was built by William the Conqueror in 1078. The tower has served many purposes over the years including being used as a prison, an armory, a royal palace, a treasury, and even a zoo! Today, visitors can explore its many exhibits which cover its long and storied history. The tower is open daily from 9am to 4:30pm (except on Sundays when it closes at 2:30pm) with free admission.

## Popular Tours in London
In addition to its many free attractions, London also offers dozens of exciting tours that give visitors an up-close look at some of its most iconic sites. Here are two popular tours that are sure to provide an unforgettable experience:

London Eye Tour

The London Eye Tour provides visitors with a unique way to view some of London’s most famous landmarks from above. The tour begins with a 30-minute ride on the London Eye Ferris wheel which gives riders a stunning 360-degree view of the city skyline. Afterward, riders will be taken on a guided tour around some of London’s most iconic sites such as Big Ben, Buckingham Palace, and Trafalgar Square. Visitors can book this tour here.

Westminster Abbey Tour

The Westminster Abbey Tour provides visitors with an up-close look at one of London’s most significant religious sites. The tour begins with a guided tour inside the abbey where visitors will learn about its long history and see some of its many architectural marvels such as its stained glass windows and elaborate tombs. Afterward, visitors will be taken on a guided tour around Westminster Palace where they’ll get an inside look at British democracy in action as they explore Parliament Square and Downing Street. Visitors can book this tour here.

## Conclusion
London is home to numerous free attractions that are perfect for budget travelers looking for an exciting adventure without breaking the bank. From historic monuments to world-class museums, London has something to offer everyone. If you’re looking for something more immersive, there are also several popular tours that provide an up-close look at some of London’s most iconic sites such as Westminster Abbey or the London Eye. No matter what your interests may be, London has plenty of activities to keep you entertained during your stay!