Further to the comments appended to my earlier photo (ID.723001) of this aircraft, it was delivered to Fishburn on -7 September 2021 with the fuselage wearing XE489, code 19 and RAF unit badge (Photo ID.389547). However, a month or so later, all those markings had been removed and it was again awaiting repaint (Photo ID.448636). Since then, it would appear to have gained just a fin flash.