Searxng/Grace ITV detective serie TV Explore British TV's best detective dramas, from Midsomer Murders' 26th season to gripping newcomer Grace, with 7M UK viewers. April 24, 2026 AceShowbiz - British television continues to captivate audiences with compelling detective dramas, a genre in which the United Kingdom has excelled for decades. Among the many standout shows, long-time favorites such as Silent Witness and Midsomer Murders have maintained loyal followings, with Midsomer Murders preparing to launch its impressive 26th season.