You could have a look here. Delivery to your door is �6.99, whether it's one bottle or two dozen bottles.
You could also enquire on this site, which might be a better quality.
I believe Stones used to make various fruit wines such as Peach and Apricot, as well as their famous Ginger wine but I haven't seen them around for a while. Have you tried looking in some of the off licences. Occasionally they stock things like this which are made by smaller, more local companies.