Whilst it is arguable that withdrawal from the EU would return Britain to the Victorian position of 'Splendid Isolation' , withdrawal from the EU would certainly put Britain on the spot.There would be a vast loss of trade, but this would be offset by a consequent reduction of economic migrants, and thus a substantial decrease in social security payments.
Furthermore, as a nation, we would all have to start earning our keep, which, currently, we do not do.There would be consequent increases in taxation on the Barrister class, and also the rest of us would have to get off our collective arses and do some work. As a Nation, we would be responsible for our own destiny, for better or worse.
I am a Fabian Socialist, but, having seen the depradations inflicted upon our Welfare system, not only by immigrants, but by two generations of our own people, I am reconsidering my views. Thatcher ruined the bulk of of the Nation, Blair ground his heel into the rest of resistance and Brown has consolidated the lot into a collage of collapse.
As Fabianism offers no new solutions, as Attleean Socialism has bit the dust, and as the populace in general offers no interest in political matters, and moreso as the established politicians offer no interest in the people, maybe a genuinely radical Party such as the BNP can offer an alternative point of view and, maybe, a new vehicle of effective opposition to the boring and ineffectual policies of Labour, Conservatives and Lib Dems.
Withdrawal from the EU will concentrate BGritish ideas on Britain, clear out the parasites and make us stand on our own two feet.