Think about changing from branded items to supermarket value or own brand. Apart from reduced items, I have not brought any branded food items for over two years now.
Whilst there are certain branded items I really miss (Oh for the days of affording Branston Pickle and Andrex toilet paper), most value/own brand are fine. One to watch out for though is Morrisons own pickle it’s vile, watery and very runny and makes your bread go soggy!
If you find own brand baked beans too runny just add a little cornflour the sauce soon thickens up!
Also always look at the reduced tins in the supermarket. They may have a few dents in but as long as the tin has not been pierced they will be fine and can really help reducing your shopping bill.