Damaged Rear Bumper

Cant believe it was going through a wood in my 2003 Disco and ended up reversing into a tree that was obscured by my fishing kit in the back !!! The only damage appears to be a small dent in the part of the moulding that is proud of the bumper ! Does anyone know if they can be repaired ? Also if I did decide to change it could I put one with reversing sensors on and is it plug and play like the cruise control ?
Really gutted !!

A "Small dent" in a 10year old motors rear end, is it really worth losing any sleep over
If it does bother you though, ask them peeps in the disco section, they would know

my rear bumper is crippled and I've not bothered replacing it yet even though I've got an HD one sat on the paint rack……just cant be arsed hardly effects the disco

i helped fit a universal reverse sensor kit to a van

Easy and works well
dont know the make but they are not dear
The only thing you may have to buy is a drill bit big enough for the sensors