Honestly, they don't have the time to be making calls to a uni when there has been no evidence or any serious matter, I mean this doesn't even count as a low level matter honestly. It needs to happen more than once for someone to even read the log the officer will have inputted into the systems.
You will have no criminal record, it will only be saved as intelligence for the police, which is understandably in case something happens in the future, they need to keep account or else those officers would get into a lot of trouble. So don't worry that they took your information, especially if you've never been involved with the police before.
I don't see the need for you to tell your University honestly unless it was on campus. Even then, they would be aware in that case, so I do not see the need for that conversation. Just be wary of neighbours and maybe avoid it happening again.
So yeah don't worry about it. Here in the West Mids, this would be a joke, they wouldn't even come down after a burglary, only reason they did was in case there was actual abuse, they have to safeguard and hence its a priority.