So how can I watch this in the UK?
Well, that gets you the full shows, rather than this particular clip. Still it's a start.
ssh -D 8080 -C -N your-non-UK-based-ssh-server-name
Or get a cheap VPN account. Lots of providers. I pay $5 a month for this (mostly because my ISP frequently blocks access to Google). Hit connect, watch video, hit disconnect.. bob's your uncle, etc.