I planted two last winter - plus a peach - on south facing walls. I removed most of the fruit but left two apricots on one tree which both ripened and were very good. I also had left one peach that was growing really well and close to ripening when it mysteriously disappeared (animal? child? husband?) although I know there are others in this area that have great peach harvests. I'm in the far South East - near the channel tunnel - and I think we seem to have it drier than most areas. I did have some peach leaf curl on the peach tree earlier on but I removed those leaves and it's looking great now - as are both apricots. In fact, they all need a good prune/train but I have to sit on my secateurs until late spring now. You're not that far north. If it's a relatively sheltered location, I'd give it a go.
H