Teen Mom UK — Season 12 Paramount+ Running 1 Episode · Premiered August 19, 2025 · Ended August 19, 2025 ← Season 11 All Seasons Season 13 → Episodes E01 New Beginnings Tue, Aug 19 2025 12:00 PM GMT+0000 ▶ No synopsis available. ← Season 11 All Seasons Season 13 →