Londoners by origin
Here you can see that the City is primarily a financial centre.
The large share of the transport sector is due to the fact that Heathrow Airport is located here.
Patel - the name comes from India and means village head.
Begum - a Muslim name and originally meant a title worn by women. Later it spread more and more as a surname.
Khan - Turkish name and means ruler.
But consider that about 45% goes away as taxes...
