BritBox UK is a full version iPhone application that offers a wide range of British entertainment from the latest dramas and comedies to films, documentaries, and live performances. Developed by BritBox SVOD LTD, the app provides an extensive collection of TV shows from BBC, ITV, Channel 4, Film4, and Channel 5, along with BritBox Originals, which are exclusive programs that can only be found on the platform.

The app is categorised into six sections, including BritBox Originals, Comedies, Dramas, Reality, Films, Documentaries, and Live Performances. Users can stream a variety of content, such as the hit comedy series, The Office, the award-winning drama series, Downton Abbey, or the reality show, Love Island. The app also features a collection of classic British films, including Trainspotting and The 39 Steps, and an extensive true crime collection with stories reported by well-known journalists such as Sir Trevor McDonald and Susanna Reid.

The app is user-friendly and easy to navigate, and users can download it for free from the App Store. For any queries or assistance, users can contact BritBox UK's customer support via email or phone, with lines open 7 days a week from 8 am - 11 pm.