I could just email them and ask but as I don't have a freezer at the moment it's a bit pointless!
I thought it might be of use to others though who are looking for a raw supplier. I stumbled across it because there was an open pouch in a box of Nature's Menu I have and wanted to email them. While browsing their website I saw they have another arm, Prize Choice and although it mostly talks about dogs it also mentions cats. It's bags of prepared frozen mince and meat, I don't know what quantities you need to order but it looks like it could be a good option for those looking to raw feed but without a supplier?