I have a folder, like most other people, dedicated to numerous things to help me keep track of my bills/statements and the like.
My folder is separated into several partitions:
- Driving License/Car Documents
- Bank Statements
- NHS Correspondence
- Household Bills/Documents
- Recent Receipts
- Work Related
- Misc
I mean, they're the main important ones for me... the ones I NEED to keep track of, anyway. And I keep it in a drawer next to my bedside table. It's neat, does what I need... and I've got quick and easy access to any information that an insurer/bank/other people may need about me. I also make a habit of shredding any bank statements/receipts/NHS letters which either no longer apply, or are older than 2 years... for the sake of stopping my folder from clogging up.
I'm guessing other people do a similar thing, but probably to a more organised extent than I do. Mine's pretty basic, I'm not gonna lie... it's hardly extravagant and doesn't require a lot of thought!
I will admit, I put together this folder after being in a similar position to you. I used to bung all my stuff into a drawer in my study room and leave it there as I couldn't bring myself to throw them away as I thought I "might need them, and it's pretty important information". I realised that after 2 years I couldn't actually find what I wanted and I finally learned my lesson when I couldn't locate my Passport for a holiday I had planned. So I decided to get everything in order to avoid a future scenario where somebody might need information from me... like anybody would really!