@Anonymous User
Don't think anyone can, as yet, answer your question as UK release date and price don't seem to have been announced.
Bearing in mind Sky's involvement with Roku I've no doubt the app will be there 
@Anonymous User @Anonymous User
Amazon UK appear to be selling them for £179.99 if I've got the right product http://www.amazon.co.uk/Roku-Streaming-Media-Player-4400R/dp/B015YF5YIS/ref=sr_1_1?ie=UTF8&qid=1448186907&sr=8-1&keywords=roku+4. There's a review stating the Netflix app isn't available in the Roku App Store
EDIT - it also seems this is shipped from US
@Anonymous User@Anonymous User
Reading 2 reviews it suggests it's shipped with 110v adaptor etc.
Best forgotten until proper UK release 
@Anonymous User wrote:
@Anonymous User@Anonymous User
Reading 2 reviews it suggests it's shipped with 110v adaptor etc.
Best forgotten until proper UK release
Hi @Anonymous User @Anonymous User @Anonymous User
It's currently been sold by a seller on Amazon who imports them into the UK. That's why it's so expensive and why it doesn't have a UK power adapter. The company likely ends up paying the import duty and VAT on every single one of them.
So @Anonymous User is correct, it is best forgotten, until it officially available in the UK. I can't imagine that we will have to wait long for that to be the case. That being said, it almost certainly won't be available before Christmas
