It has already been clearly stated that neither income tax nor NI rates will increase.
That though doesn’t preclude the levels at which the rates kick in either remaining unchanged or even be reduced, thus raising more tax via fiscal drag.
There will surely be increases on drink, tobacco and fuel duty. Money needs to be raised.
There was always going to be a need to either raise more, or reduce services, whoever won. The black hole in the public finances was very obvious. Why you think this will only impact the “white indigenous” population beats me. It will affect everyone.
Stopping people being stupid and thinking that rioting can produce a money tree seems pretty sensible to me.