Michael has been announced as guest of Wales Comic Con: Telford Takeover, to take place on April 25 and 26 (Saturday and Sunday) at The Internacional Centre, Telford. Tickets can be purchased here. Note that autographs and photo-ops are not included in the entry price and must be purchased separately.
UPDATE: On March 13 Wales Comic Con: Telford Takeover was postponed until August 22-23 2020 due to the Coronavirus. Tickets already purchased will still be valid.