As previously mentioned the big guns are AVOIDING tax, mainly corporation tax by legal means/loopholes, the smaller players that are of interest to us are EVADING paying tax, primarily import duty and VAT.
This gives them a huge advantage price wise over UK retailers that are struggling to stay in business.
I just went and looked on Panamoz in order to reply on here, I'm looking at getting a Sony A7Riii in the near future, best price here £3,199, Panamoz £2,880, thats £319 cheaper but the true cost of saving that £319 (which is not an insignificant sum to someone like me) is that I am then a criminal and may well have put the final nail in the coffin of a UK retailer that finds it has to close at it just can't compete and still make enough profit to make it worthwhile carrying on trading.
How many local camera shops have already gone under due to similar reasons? how many jobs have been lost?
There used to be at least 3 camera shops in my town, now there's just one and a large part of their trade is online sales and if we want to keep that shop we are going to have to use it or we'll eventually lose it along with the community of photographers/enthusiasts that use it as they're local hub.
I won't be buying from Panamoz, out of uk eBay retailer or other such companies because in my opinion anyone that does use them is helping to put our UK retailers out of business and they're employee's out of work, I can't live with the knowledge that I have helped destroy that which are still the local hubs of our community.