Hmmm, well I am a little poncy I guess, but not as much as some here.
I don't buy jar/packet sauces.
I don't go to Primark.
I drink Assam tea (don't know if that counts).
I make my own bread (but not all the time), cakes, biscuits and so on.
(There a lot of things on here I'd like to do but money tends to stifle my poncy possibilities).