this is actually quite a confusing one as I have just checked both the .com and .co.uk sites and they both show the same prices in GBP for items and the t’s and c’s state for both sites:
Do your listing prices include tax?
None of our product pricing includes tax and we do not charge taxes or extra fees on top of our advertised product price and shipping/handling.
However, it is your responsibility to pay any fees charged by your local customs or postal office, should they be incurred.
I find it very odd that their uk site doesnt include VAT on stuff that is sent from within the UK unless somehow they still send the stuff through customs? Otherwise it would seem to be dodging VAT.
I am actually siding with the OP on this that something is not right. But OP you should have realised that anything from outside of Europe will attract taxes and, if the amount is high enough, import duties.
I don’t see how HK are selling goods from a UK warehouse without charging VAT. It could be that whent hey sell something from the UK they are taking a hit themselves but to minimise this when they import them into the UK they are under-declaring them? Maybe, maybe not.
I used to buy my RC car stuff from stores in the USA back when it was around $1.9-2.0 to the £. This was before the internet and I used to buy the US RC Car Action magazine and look in the classifieds for the best deals and then call the shop directly and my dad would way using his credit card. We would then pay the postman the relevant taxes/duties in cash when he dropped off the parcel. Only worked for US made stuff like Associated and Losi.