Industrialization changed British society a lot during the Victorian era. It affected everyday life, the economy, and social structures.

1. Urbanization:
Many factories started popping up in cities. This caused a big movement of people from farms to cities looking for jobs. Cities like Manchester and Birmingham grew quickly, leading to overcrowded living spaces. By the end of the 19th century, London's population had exploded to about 6.5 million people by 1901.

2. Working Conditions:
With the growth of factories, working conditions became very bad. Workers, including women and children, had to work long hours in unsafe places and earned very little money. This led to groups trying to improve workers' rights and working conditions. For example, the Factory Acts in the 1830s and 1840s were laws made to help workers.

3. Class Structure:
Industrialization also created a clear working class. The middle class grew because of new businesses and industries, but this also made social differences more obvious, leading to tensions between classes. During this time, the labor movement grew, fighting for workers' rights and better living conditions.

4. Cultural Developments:
Victorian society enjoyed a rich cultural life. Many people loved literature, and authors like Charles Dickens wrote about the problems faced by the poor in cities, raising awareness of social issues.

In summary, industrialization greatly changed British society, and its effects can still be seen today.