Originally Posted by
Buzzz
I appreciate the advice, however I found my itinerary on checkmytrip and have spent quite some time looking for any booking references other than the original BA record locator and can't seem to find any.
They should be shown, try classic.checkmytrip or if you use myflights app they should be shown there. If that fails you can call BA and ask for them, both the MH and JL pnrs will be different from the BA one.