I really doubt UK MHRA or any RA is coming any time soon, at least not until mid to late Q3 at the earliest. And that too if we are lucky given how long everything takes with NWBO team!
They haven’t PR’d BLA accepted, PDUFA date, etc. I can understand if they do not PR rolling BLA work with RAs, but I’d expect them to PR BLA accepted news! And it will be at least 4-5 months from that point on, provided they get Breakthrough Therapy Designation (BTD), which again is a major milestone they haven’t announced. But you never know they could spring a surprise. Although I am personally not counting on any RA until Q4 in my conservative mind knowing NWBO’s history!