If you have experienced sexual or gender based violence, whether recently or in the past, you may choose to report what has happened to the Police. In Scotland, definitions of rape and sexual assault are provided by the Sexual Offences (Scotland) Act 2009. You can find out more about the law on their website, or you can come and meet with a University Sexual Violence and Misconduct Liaison Officer (SVMLO) who will provide you with more information.
If you want to report a crime directly to the Police directly, you can call the Police non-emergency number 101. If it is an emergency dial 999 and advise that you need to report a sexual assault and would like to speak to one of their specially trained officers. If you would prefer to initially speak to a Police Officer somewhere other than your place of residence, you can ask for this when you call.
Rape Crisis Scotland have a video called the Survivors Guide to the Scottish Justice System which you might find useful to watch before making a report to the Police.