It gave britain a Market for good, cheap raw materials, wealth , power, authority, and it spread Christianity, It gave us more land... And loads more - Just google it?
How Did The British Empire Benefit Britain?
Britain gained raw materials like cotton from China and Lumber from Canada. It gave the British jobs, like trading with other countries.
Britain would be able to gain a percentage of all the countries in its empires earnings.
It also gained extra land from its colonies
Once 'Great Britain' amazed the huge wealth of all colonies which comes under Great Britain which benefited Britain.
How did great britain benefit from its empire
They got stuff