When will you run out of space?

[NoFro]

Thought this might be a fun thread. I'm sure most of us have faced/are facing this issue.

I moved into my current place in 2017 and upon moving in built an entire wall of shelving in the spare bedroom, which meant I could have all my films on display in one place for the first time. 3 years later and those shelves are really filling up, despite the fact that I have a clear out of films every 6 months or so to try and get rid of anything I no longer want. I reckon with my buying habits I'll run out of space in the next couple of years and I'm trying to figure out what I'll do at that point (ideally move from our flat into a house).

When will you run out of space and what's the plan for when you do? Are you already taking measures to prevent yourself from running out of shelf space?