Apart from spending a fortune on the Sarah raven site, that's where i bought all my seeds. She does add a nice touch because they arrive in purple tissue paper and comes with planting tips sheet.
I have also planted up more garlic which seem to be doing well. They will be going in the soil as soon as i have put more soil on it and manure. The snow has only just melted on my veg patch. Which is a bad sign because it shows it doesn't get enough sun because it was the last place to melt in the garden.