Wait until the report comes out
By report I assume you mean AAIB? If every airborne return resulted in the AAIB report, then they would be a somewhat larger outfit than they are
The company / CAA / AAIB reporting system (e.g. MOR) is well defined - whether the AAIB was even required to be informed I would guess is unlikely, the chance of a report from them somewhat less. IMHO
NoD