As part of SQL Midlands User Group, Azure Birmingham UK User Group is hosting an event on April 6th 2017, 6:16 PM where I will be presenting on Custom Assemblies in Analysis Services.
A topic I have blogged about here and here, as well as presented at this, this and this event on this particular topic. If you are in the area, you should pop by!
Have a look at the preliminary future events here.
UPDATE: This event has been cancelled due to SQLBits announced in the same week.