Here's where to find tariff codes and duty rates

I’ve seen a few posts from people wondering where to find tariff codes for exporting goods. When I was looking for this info myself, I initially found a few sites that weren’t very helpful unless you already knew the exact name/material type of your goods. Today I came across this one which I think is much more practical for looking up the info (on the gov.uk site)
https://www.trade-tariff.service.gov.uk/sections