W9 (Wizz UK) to operate STN-LJU twice a week from 30/10 for the winter (day 2 and 6), reducing their LTN service from 4pw to 2pw, so no London frequencies added just shifting them between the two airport.
Given it is twice a week and W9 (not W6) I would imagine a/c will be based at STN. Unless it will be W pattern from European base but then it would be W6 and not W9.
No official confirmation from W6 yet but LJU airport published it on their website (
timetable section)