A number of jurisdictions with large South Asian populations delivered Leave votes, including Luton (56.5% Leave), Hillingdon (56.4% Leave), Slough (54.3% Leave) and Bradford (54.2% Leave). All have South Asian populations of 25% and above. It’s not unreasonable to think that such Leave votes could not have been delivered without a significant number of Asian voters opting for Brexit.
And more recently released
ward-level data from the West London boroughs of Ealing and Hounslow provides strong support for the idea that Asian voters were more inclined towards Leave than the polls suggested. In these two multi-ethnic boroughs, non-white ethnicity was associated with voting Leave, defying the wider national trend.
In both boroughs, the more prosperous, mainly white wards voted strongly in favour of Remain. The Asian areas, on the other hand, were much more evenly split between Remain and Leave (it’s also worth mentioning that the poorer, largely white areas containing council estates voted to Leave).