Since the other cheap deal from Amazon.co.uk expired, I hope this may help a few folks looking for the cheapest option presently for this CPU.
Purchased using one of the many fee free foreign currency cards, making sure you pay in € at the check out it is currently €234 + €5.82 shipping which works at at just under £204 at the time of writing.
It may be worth looking for a cheap Motherboard if you need one at the same time, if I find one I will add it here as an edit.
I've put together a quick build for anyone interested in a complete system, this is by no means the best system, or the cheapest system but gives you a good idea what sort of price you can build a 6c/12t machine for now. I've tried to include sellers that have P&P free, or inclusive even if the parts cost slightly more.ASRock AB350M-HDV AMD Socket AM4 Motherboard - £66.02Corsair Vengeance LPX 16GB 2x8GB 3000MHz DDR4 C15 - £114.99Samsung 128GB Polaris NVMe M.2 80mm SSD - £67.49Fractal Design Core 1100 Series Micro ATX Case - £29.99Corsair VS550 ATX/EPS Vs Series 80 Plus PSU - £38.02
I've chosen not to add a graphics card, since everyone will have a different requirement, but have specified a 550W PSU, so it should be suitable for anything up to a GTX 1080Ti, there is also a few alternates for the case for £5 more with extra fans etc.
If you look at the total cost for this build (excluding the graphics card of your choice) it comes in at £485-£490, which is superb value considering the cheapest Intel 6 core CPU is £400 on it's own.
EDIT: Memory changed as other price had expired, swapped to Corsair LPX 3000 which is 100% compatible with Ryzen, pushes example system price up to £515+
EDIT: Grab one of these now if your were intending to buy down to €209.99 works out at only £180.90!!!! Postage included.
EDIT: As of Evening 20th April back up to €230 inc P&P - so that is approximately £193.