Topic: Can I access/buy games from a different region PS Store?

So I live in the UK and want to checkout the US PS Store through my console. If it is possible I know I'll have to set up a new account to do so. The reason I ask this is because I do this type of thing on my Switch and have three different accounts, my main (UK), a Japanese account and an account for the US.

Possible, yes. You will need a different PSN account, although games would be playable via your UK one if you enable game sharing.

I used to buy stuff through the Turkey store couple years back due to exchange rate and living cost differences. They've since closed that off with price increases in the native currency and card blocks, but I'd already saved a fortune compared to UK by then anyway.