From Britain’s Office of National Statistics (pdf):

When David Cameron became PM, and announced his austerity plans — buying completely into both the confidence fairy and the invisible bond vigilantes — many were the hosannas, from both sides of the Atlantic. Pundits here urged Obama to “do a Cameron”; Cameron and Osborne were the toast of Very Serious People everywhere.

Now Britain is officially in double-dip recession, and has achieved the remarkable feat of doing worse this time around than it did in the 1930s.

Britain is also unique in having chosen the Big Wrong freely, facing neither pressure from bond markets nor conditions imposed by Berlin and Frankfurt.

Now, the defense I hear from Cameron apologists is that the austerity mostly hasn’t even hit yet. But that’s really not much of a defense. Remember, the austerity was supposed to work by inspiring confidence; where’s the confidence? Basically, the expansionary aspect should already have kicked in; it’s all contraction from here.

Needless to say, Cameron and Osborne insist that they will not change course, which means that Britain will continue on a death spiral of self-defeating austerity.