This year closes with the worldwide, national, and local premieres of 34(!) British, Irish, and Canadian TV programs.
British TV Premieres in Dec 2019: Call the Midwife, Deep Water, Midsomer Murders, The Sweeney & More

March roars in like a lion with 27 shows premiering nationally in the US, plus 4 debuting locally on public TV stations and even more titles being added to streaming services.