I had someone drive into mine and scuff my bumper this morning
Feel for you. Wondering if someone's gone into the back of mine when parked.
Cleaning it today, noticed a slight kink right on the edge of the inverse crease of the number plate recess. Noticed the light was reflecting differently off it and saw the damage. Also, above it, on the edge of the bumper there are 2 little crinkles in the paint. Neither were there last week.
Also realised that what I thought was an arc of dirt left by the front wiper blade, is actually a big scratch. Looks like a bit of grit must have got trapped between the blade and the glass. It's on passenger half of screen but noticeable nonetheless, especially when the sunlight catches it.