Dean Mahomed (1759–1851) was a British Indian traveller, soldier, surgeon, entrepreneur, and one of the most notable early non-European immigrants to the Western World. Due to non-standard transliteration, his name is spelled in various ways. His high social status meant that he later adopted the honorific "Sake" meaning "venerable one". Mahomed introduced Indian cuisine and shampoo baths to Europe, where he offered therapeutic massage. He was also the first Indian to publish a book in English.

British Indians are citizens of the United Kingdom (UK) whose ancestral roots are from India. Currently, the British Indian population exceeds 1.8 million people in the UK, making them the single largest visible ethnic minority population in the country. They make up the largest subgroup of British Asians and are one of the largest Indian communities in the Indian diaspora, mainly due to the Indian–British relations. The British Indian community is the sixth largest in the Indian diaspora, behind the Indian communities in the United States, Saudi Arabia, the United Arab Emirates, Malaysia and Nepal. The majority of British Indians are of Punjabi and Gujarati origin with various other smaller communities from different parts of India including Kerala, West Bengal, Bihar and Uttar Pradesh.