I'm wondering if anyone has had similar issues.

To cut a long story short. Got rear-ended late last year. Shortly after, one of the rear windows stopped working (would only go down), to which we disconnected it, a few weeks later half-way through a trip the other rear window stops working, which we disconnect. After getting the bumper fixed, the car (which by the way wasn't doing this before I dropped the car off), central locking stopped working, which has meant that I cannot open the gas and the boot, which previously was perpetually unlocked (for the last week) but has now completely locked itself.

tl;dr: Both rear back windows only go down. Central locking, does not lock/unlock any windows, gas door, or boot.

The mechanic who fixed the bumper, confirmed with a sparky/electrician that the issue wasn't likely caused by the rear-end or the fixes. They tested fuse replacements and it would short after locking/unlocking the main door several times.

What do you guys think?

Cheers