There are plenty of headshops in the UK in which you can buy all of your smoking gear. Click on the links to visit the shops website.
ICE Headshop
ICE is one of the UK's largest online headshops. With a HUGE variety of smoking accessories, it's the ultimate shop to find all of your smoking needs. From blunt wraps, to vaporizers, to bongs, to an incredible selection of seeds, ICE is definitely one of my favourite headshops. They even have urine neutrilizers, so you can toke without worrying about drug tests!
Grasscity headshop is my ultimate favourite online headshop. It's the worlds best online headshop, which I do not disagree with! From colour changing pipes to 420 tshirts. They have a big collection of different blunt wraps and rolling papers, which is good for a change seeing as they're so reasonably priced too! If you're looking for something cheap to add to your collection, they also have a bunch of sale items which you can have a look through. Top site for me!