Thanks a lot for your responses everyone. That makes sense, Pat.

The new fruit looks almost ready to ripen I'm looking forward to the "true" autumn crop now.

I've only grown veggies before so it has been a real delight this year and I love it that you get fruit year after year from same plants.

Do you guys grow any other kinds fruit? I have a border that doesn't get full sun but may 3-4 hours of sunlight a day and I've heard that some kinds of fruit don't mind some shade.