Yes as long as you can give them a little protection from frost fleece or cloche, here on the south coast mine are in, I use cloche for protection more to stop pigeons and black birds pulling them out before they root.
"You don't stop gardening because you get old, you get old because you stop gardening." - The Hampshire Hog
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"You don't stop gardening because you get old, you get old because you stop gardening." - The Hampshire Hog