I have heard the latest June 2018. New headquarters at Belfast's City Quays. I am guessing there will just be one general purpose studio used for UTV Live, along with offices etc. There will never be a substantial studio as Studio 1 was at Havelock House. Sad era for UTV who were proud to produce great local shows from Havelock House. I always loved watching the Kelly Show each Friday night in the 1990s. How UTV has changed in the space of a few years is amazing.
Be grateful that you had a proper local station for as long as you did.
We can argue until we're blue in the face about when UTV's slide started, but one thing is for sure it was a lot later than 1993 when one or two of the English ITV regional companies were flushed down the toilet.