Note, though, that I said Cities.Some recently published stats from YouGov (a pollster) for the size of minority groups in the UK
Perception (primarily due to woke lobby) reality muslim 15% 4% asian 17% 7% jewish 10% 0.5% african 20% 3% transgender/bisexual/gay/lesbian 30% 3.6% vegan/vegetarian 20% 4%
so looking at race, the perception is over half the population 62% is 'non-white' whilst the reality is more like 11.5%
pretty sure @Jon will tear this apart tho
Population estimates by ethnic group and religion, England and Wales - Office for National Statistics
Annual estimates of population by ethnic groups and religion by age and sex at the national and regional level for England and Wales. Publishing for the first time, as Experimental Statistics.
Those identifying as White British accounted for 43.4% of London's population