[UK people tax question] iPhone purchase in London
I am from Croatia and I am going to London in October. Then Im hoping to find some iPhone 3G Pay&Go to buy but now I have heard that I cannot get my tax back when I am going back to Croatia, is that true ? I pay the price with tax in some O2 or Apple shop and I cannot get that tax back when I am exporting iPhone to Croatia ? Is there any O2 shops on aeroport then, Ive heard that the aeroports are tax free zones there ? Is there any solution to buy the iPhone without that UK tax for me when leaving UK ?
Tnx a lot !