The Development Squad midfielder rejoins the Isthmian League Premier Division outfit on a one-month loan deal.
Theo has already spent a month with Bognor, linking up with them on 21st December for the same period of time, making six appearances.
Widdrington joined Rovers in the summer of 2018 from Portsmouth and progressed to make his first-team debut as a second-half substitute in a Checkatrade Trophy fixture against Exeter City back in November.
Everybody at the Club would like to wish Theo all the best during his time away from the Memorial Stadium.