We keep bank statements and credit card statements fo two years as well as Utility bills.
Keep receipts for shopping and check them against statements and then shred them.
Keep insurance documents. Have three separate ring folders, one for the car, one for the house and one for the travel insurance. Have others for alarm, central heating Private and Sate pensions and of course Income tax.
Am scanning a lot of information onto the computer and getting rid of a lot of paper. Will make less work when we pop off.