Don't worry, Jackie, the blood doesn't need to be that fresh. We kept it in a coolbox (those blue plastic picnic ones) all day, then portioned some of it up in the evening and left it in the fridge, making black pudding a day or two later. The rest of it was frozen.
The coolbox held 16 litres of blood, most of which is still in the freezer as a little bit goes a long way

Feel free to come and collect some
