I have a food caddy in the kitchen, I can used bio-degradable bags (purchased from Supermarket/Home Bargains), bread bags or plastic bags. This gets taken out to the larger Food Bin outside, usually only egg shells & chicken bones in it bread goes on my neighbour's bird table, brown seeded or rye not white: salmon skins go into the cat .
Green box for glass, brown/coloured paper, brown envelopes & cardboard, batteries in a clear plastic bag.
Black box for plastic, metal, cans & foil trays/scrunched up foil.
Black wheelie bin for all non-recyclable rubbish. I usually have 1 bag per week, bin bags purchased from Supermarket as I don't get plastic bags, I use hessian shopping bags.
Green wheelie bin for garden waste & all veg/fruit peelings etc. Cost £30 per year, £35 if not receiving Housing Benefit
Blue plastic??? bags for paper/magazines/envelopes/catalogues etc. These are emptied & returned each week.
Wheelie bins are collected alternate weeks, everything else is weekly.
I have a small plastic basket in the kitchen for my re-cycling which I take out when full.