It’s not supply and demand. Immigrants do not cause wage suppression. Here’s a video for reference.

You absolutely have conflated British and white. This article is about white people in particular. Your reply replaces this with British interchangeably. The points in your reply could just as readily apply to working class ethnic minorities.

Nowhere in the source you yourself provided is it suggested white privilege means white people all have good employment prospects, so your original comment suggesting that some white people ‘are earning very little’ is a rebuff to it makes no sense.