- Too Good to Go
- Flashfood, where you can order groceries nearing their best by dates for up to 50% off, then pick them up in local supermarkets
- Misfits Market
- Olio
Note: I haven’t used any of these, I can’t speak for them. I do think it’s cool for the environment and people on a budget though.
Exotic or unusual ingredients you wouldn’t normally use for cooking.
Often also excessive amounts e.g. of bakery stuff that you have no chance of eating yourself and now have to try and distribute it among your friends and neighbours. :-)