Ok Mimi and Emma - I will put your names on the list ;) I have to wait for them to ripen on the plant and then gather them.
They are very easy to grow but unfortunately they are annuals. I sew the seeds in the greenhouse in early Spring and plant them out when frosts have finished. Once you have them, you've got them for life - just collect the seeds each year. I like doing this as you never know what colours you get. I have Emma's address so if you pm me yours Mimi.