The Christmas Day episode of ‘Gavin & Stacey’ has broken records, attracting 19.1 million viewers within a week, according to official ratings. This surpasses the viewing figures of the 2019 special. The episode, which resolved a cliffhanger from five years ago, showcases the show’s enduring popularity. Additionally, the new ‘Wallace & Gromit’ adventure drew 16.29 million viewers in the same timeframe. As more catch-up viewing reports are released, ‘Gavin & Stacey’ is expected to approach the 20 million viewer mark.