Bigger changing bag needed

[LittleMonkeysMummy2010]

I'm expecting baby number 2 in September and looking for a new changing bag. I still need to be able to fit our toddlers nappy & change of clothes as he's not yet potty trained. I also need to fit inhaler with chamber & piriton with me so need a big one, but really can't afford much. Any recommendations?

[Beatrixpotty]

When I had DS2 had all the toddler stuff too I bought a big zip top PVC floral bag from Primark and buggy clips from ebay.Everyone thought it was Cath Kidston!