It may be a red twig dogwood.

Here is a link that might be useful: your picture link

Must agree with carol23, redtwig dogwood.

Thanks :)

Cornus sericea - red osier dogwood - there are several named varieties available in the UK. The colouring is best on young growth so it's a good idea to cut the plant back to the ground every few years. It can get quite big and now you know what it is you will probably realise that you see it all over the place, especially in municipal plantings, landscaping, carparks etc often planted together with yellow stemmed varieties.