I've just bought this deal, I don't know if it qualifies, as it's technically used, but comes from the certified GoPro shop on eBay.
You will also get 1840 Nectar points with the purchase. If you activate the 10x bonus, valid until the 28th November.
Team it with the 128gb MicroSD Card on Amazon, and you're pretty much set.
I've been looking for decent deals for ages, and this is the best so far.
It's currently £229.99 at Currys/Argos/John Lewis/Amazon (if you can get one). I cancelled my order with Amazon to get this.
There is a maximum amount you can buy (5). I don't know how many are available.