Help me find a handbag to replace a changing bag

[nicebook]

I have a toddler who’s now dry and don’t want to keep the changing bag anymore plus he walks a lot now so I rarely use the pushchair.
I am used to all the space and still need to take snacks and drinks out but I’m looking for something smaller that I could also use as a handbag when I’m out without him.

Any suggestions? Under £50

If it's a few small snacks (rather than a full packed lunch box) and a drink, the Uniqlo cross body bag is my go to!