No one said it was easy.
It is just the right thing to do.
As to UKIP they are about excessive migration into the country which would / is already causing issues.
If the Palestinians had only had their own "UKIP" in the 1920's they may have avoided a lot of issues.
But I think you might want to reserve a discussion on them for another forum.
It's not the right thing to do.
Palestinian state is to be recognized once the Palestinian terror ceases, and only under negotiation.
Trying to force Israel to committ suicide won't help matters.
Recognition of Palestinian statehood must be as optional as recognition of Israeli statehood.
Israel holds it will not talk with those who do not recognise it as a state with a 'right to exist'. Then Palestinians must have the same courtesy. It is not a point for negotiation.
In any case the only way to save Israel from itself is to have a Palestinian state. Without one, Israel must be forever (or until its collapse) an Apartheid state, or would be dissolved into the solution of one state with an Arab majority.