17:15Antiques RoadshowSeries 31 ReversionsEpisode 18: BelfastBBC One Duration: 39 minutes Wed 1st Apr 2015, 17:15 on BBC Two HDThe team returns to the Titanic Drawing Offices in Belfast.ContributorsPresenter:Fiona BruceProducer:Michele BurgessSeries Editor:Simon ShawGenresFactualAntiquesBrandAntiques RoadshowSeriesAntiques Roadshow: Series 31 Reversions Source: BBC Online