the price differential is narrowing between UK cars and imports now , I have seen some UK cars being advertised for less money than the equivalent year import.. but as always when a car falls out of the Nissan warranty, condition is more important than whether the first owner resided in Japan or the UK
In fact if it follows other Jap models (like the Pajero / Shogun ) the JDM cars are now realising better prices than a car thats spent it entire life in the UK