A3 Sportback (8P2) rear bumper and light cluster removal??

Hi everyone... after reversing into a tree at my folks last weekend I've managed to source a replacement bumper and near side light cluster. Going to attempt the removal and fit myself as I've heard it's not too difficult, just a little fiddly?

Anyone got any advice, documents or list of tools needed etc? Any help here would be really appreciated as its the first body work job I've done on the car.

I know I have to remove the torx screws from inside the rear wheel arches, do I have to remove the wheels to do this? as they look pretty hard to access.

Mo

apologies for the bump but no one done this? could really use some pointers as the parts arrive tomorrow.

Mo

Thanks mate really appreciate this, will give you a shout if I run into any problems. sure I can do it though