Juvenile Long-Tailed Tit?

A working day at home.  I was moving my car off the drive to allow the contractors space to work, when I noticed this little bird in the tree in our front garden.  It was moving from branch to branch, all alone.  I think it is a fledgling long-tailed tit, but that is mainly based on the colouration than anything else.  It was difficult to get a clear shot and this turned out to be the best.

Other than that it was a day in front of a computer screen, which I am enjoying less and less.  I had notification that my volunteer's uniform for the Commonwealth Games had been despatched today.  Looking forward to trying it on (picture to follow?).