No,Madam Secretary...it's woven into the culture of Britain's 20 million "South Asians".
The ones who pray five times a day,that is.
Asian Brits of all religions, and including East Asians, total less than 5M, not 20M. Muslims are 2.8M.
The whole country is only 63M.
Methinks your facts are a bit off. To say the least.