We feed our 2 labs on raw meat, it costs about £10 a week to feed both of them and the only faff for me is doing the supermarket shop on the right day so we don't run out.
Our basic staples are frozen chicken pieces (Tesco Value, £3 a shot, lasts a week per dog), frozen white fish pieces (under £2 a bag, lasts a week), green tripe (from Pets at Home), an egg (in the shell) and a small dollop of natural bio yogurt. Depending on what's available in the supermarket they might also get sliced heart, various offal, pigs trotters, oxtail, ribs, whole fish (from the reduced shelf!), etc to add some variety.
So it's easy enough to buy what you need as part of your supermarket shop and you don't need an enormous freezer either.
The hardest bit is at the beginning as you work out how much of everything to give them. The proportions we work on are 50% bony meat (wings, thighs, drumsticks, ribs), 30% muscle meat/fish, 5- 10% offal (some dogs are more sensitive to it than others) and 10% egg/yogurt.
The rule of thumb for knowing how much to feed them is 1-3% of their bodyweight, so our 20kg lab has 400g approx in total over a day and her sister who is more prone to weight gain has the same, even though she's a bigger dog.
We've been doing it for 3 years and I know by eye exactly how much of everything to chuck in their bowls and we usually feed it straight from the freezer too, as it stops them swallowing their entire dinner in 2 gulps and forces them to chew it which is excellent for their jaw muscles.
The benefits, for us and the dogs, far outweigh any minor inconveniences. Everyone comments on what amazing condition they are in, how shiny their coats are and how healthy they look. The vet also commented on how healthy the 4 year old's teeth are, because of her food.
Their poos are tiny and firm and don't smell at all which is the best bit for me.
I'd recommend raw feeding to anyone and while I know it is seen as a 'fad', I think actually more and more people are waking up to the fact that commercial dog food is nothing but a way for the manufacturers to make money and has nothing to do with nutrition at all. As dog owners we are more than capable of feeding our dogs a balanced diet in the same way that we manage to feed ourselves and our children a balanced diet so we are doing just that.