mobile scratch repair recommendation

[CerberusRogue]

Scratched my car 😒

Rather than go to the dealer and allow them to inflict abuse on my wallet, are mobile repair people any good? And if so, can anyone recommend one in the Bracknell or Egham / Staines area?

I've scuffed the lower part of the plastic bumper. It doesn't appear to be that deep, so I'm hoping it's repairable...