That looks like what we'd call a Willow Tit in the UK. Is it one and the same? I actually thought it was a coal tit at first look, but the RSPB website put me right.
I have in my garden a collection of humble (but still great) British garden birds - house sparrows, blackbirds, starlings, magpies, blue tits, a solitary robin, jackdaws (on the chimney stack) and housemartins. Quite a collection really, considering I didn't think there was much going on in my garden when I saw this thread.