Obviously Britain will have such immigration numbers and they will rise for the next 3-5 years.
They kicked out all the white Europeans form their country(Italians, Polish, Czech, etc) and closed their borders to them so that even in the comimg years it is near impossible for them to work in Britain unless highly skilled.
However, the Uk still needs care workers for their hospitals , old age homes etc because the native Brits refuse to wipe bums and change adult diapers, the natives refuse to work as farm labourers or to sweep the streets of trash and do such jobs. So now those kind of jobs are vacant at the current moment and the UK needs a 2-3 million immigrants over the next few years to keep the wheels from falling off in the UK
They will bring in currys, Africans, Carribeans, Pakistanis etc