Don’t know if anyone is interested.
Just picked up a 6x pack of these for £17 (£17 for lipos + £4 delivery - £4 Discount = £17), and they are apparently shipped from CNHL’s UK warehouse. That makes them roughly half the price of the same size GNB’s, that HobbyRC stocks. But all depends if you fly 2S whoops I guess.
They have a few combo packs of 4S 1500mAh left for £49 as well, but not many, so I guess people have been buying them up already.