It is an offence to drive through a red light. It’s also an offence to drive through an amber light, unless it’s not safe to do so.

The police will either offer you a Fixed Penalty Ticket at the roadside, or you may be sent a Fixed Penalty Notice to your home address..
For running a red at traffic lights, you may be given the chance to pay a £100 fine and take 3 penalty points on your licence without going to court. It is open to you to accept this or to contest the matter in court.

However clear the case seems to be, it is worth getting a driving law specialist to scrutinize the evidence against you. Without the right evidence, there can be no conviction.
Do you need legal advice? Call 01387 640415
Running a red light is an offence under section 36 of the Road Traffic Act 1988.
Scottish Driving Law | Solicitors and Driving Lawyers