What's so important about hops? The team at Hogs Back brewery in Surrey explains. 

From Amarillo to Fuggles and Wakatu, beer nerds are hop-sessed with hops. But how important are they to our beer - and are British ones really best?

We travelled down to the Hogs Back brewery in sunny Surrey to find out (and to eat cheese and drink some beer in the sunshine too, of course).

Take a look at the video to see what we found out…