Introduction to Oxford Street: Oxford Street is an important shopping street in London. The 1.25-mile-long street is lined with exquisite buildings from the late 18th century. More than 300 world-brand stores and large shopping malls are gathered here. In addition to the many high-end stores, the casual and relaxed-style stores for young people are also very eye-catching. Here you can learn about the most avant-garde fashion trends in London.