[PIF]

Hogwash. Feeding, clothing, medical, housing, schooling, and special items for large populations of ‘asians’ or any other variety is an expense in the many billions for any government. Of course it dramatically effects the budget. That is on top of the citizens already there and their needs.

[Winniesboy]

It indeed affects gross government expenditure, but not necessarily net expenditure once the economic contribution of working immigrants is taken into account. For an objective summary of the various detailed studies of the subject, see

Fiscal Impacts of Migration to the UK

Because there is no accepted common standard for the criteria used in these studies, the conclusions vary widely, some showing net benefit, some net cost. But even the most pessimistic shows a net cost of £29.7 billion, which is about 3.6% of total public expenditure.