I think I've got a problem with my plums

My plums

 

Looks like Taphrina pruni to me.

 

Thankyou Scrungee, will google Taphrina pruni to see what it is

 

It's a fungal desease that destroys the stone and renders the plums, damsons, sloes, etc. useless. I've heard in been on the increase this year, perhaps that rubbishy wet weather earlier on has helped it spread.

 

Thank you, must be on the increse I've now got it, A big Thankyou to the British weather