Allotments 4 All

"Or is it worth a go to help shape it?"

If your tree is still in bud...I would...by cutting 1/3 out of each of the long wips.
If your tree have some flowers coming...why don't you let it flower..enjoy the blossom and when the petals have dropped remove spent flowers with they stalks...
Your tree looks in good shape by the way..

It's been pretty cold - I think you're probably safe to have a go. :)

Done!!