Greenfinch enjoying the sun

What a glorious day it's been, I hope you've all had blue skies too, if not I'm sorry to rub it in. I'm sure this a greenfinch but with the sun shining on it and the contrast with the blue sky I think it looks very yellow - almost like a canary.
I managed to get out for a short walk, which was lovely but it was very cold - even in the sun.