not at the time the war was launched:
Don't be silly, the preinvasion gallup poll for Britain (excluding NI) gave only 10% in favour of following the course that was taken.
!0% is not a majority opinion
Some nice data you posted there , more Brits said america was the problem than Germans did , and then the French had only half the German figure saying America was the problem . Though both France and Germany had more people than Britain saying Bush was the problem .