When the question is what things British culture has absorbed from Indian culture, only things that have gone mainstream count, not things that are exclusive to immigrant communities.

>The Indians part seems irrelevant from what you're saying. It seems you think British people are lazy?

What? Not at all. I have no idea how lazy British people are. I was reacting to your statement that I should "Please have a look at the income of Indian families in the UK/US relative to other ethnic groups." That implies that there is a significant difference between mainstream culture and Indian immigrant culture.