What is it?

Today was a busy day trying to get stuff sorted before I finish work tomorrow. I was busy marking and sorting out spreadsheets. It was a beautiful day and I bet the weather will be rubbish when I am off next week. I went for a bit of a wander around the garden to take some blip photos and I remembered that I can never figure out what these fruit are on the wonky tree at the bottom of the garden. Any one got a clue what this is?