A1: Britain's Longest Road (2017-)
The Russ Abbott Show (1986-91)
Aberfan: The Green Hollow (2016)
Absentia (2017-20)
Absolutely Fabulous (1992-2004)
Ace of Wands (1970-2)
Adam Adamant Lives! (1966-7)
Afternoon Off (1979)
After They Were Famous (1999-2005)
Airline (1982)
Airline (1998-2006)
Albion Market (1985-6)
Alex Polizzi: The Fixer (2012-)

All Change at Evercreech Junction (1986)
All Creatures Great and Small (1978-90)
Dave Allen at Large (1971-6)
All in A Day: the City (1973)
The All New Alexei Sayle Show (1994-5)
All Round to Mrs Brown's (2017)
All Star Comedy Carnival (1969-73)
The Amazing Race (2001)
And Mother Makes Three (1971-3)
The Eamonn Andrews Show (1964-9)
And The Beat Goes On (1996)

Angels (1975-83)
Animaniacs (1993-8)
Anna Lee (1994)
The Antiques Roadshow (1994)
Any Human Heart (2010)
Apocalypse: La Deuxième Guerre Mondiale (2009)
The Apprentice (UK, 2005-)
The Apprentice (US, 2004-)
Archer's Goon (1992)
Are We There Yet? (2007)
Armchair Britain (2018-)
Armchair Thriller (1978-82)
The Artful Codgers (2008)

Ar Y Bysus (2017)
Ashes To Ashes (2008-10)
As Our School Bus Turns (1996)
Atlantis High (2001)
Attic Archives (1989)
Auf Wiedersehen Pet (1983-2004)
The Autism Puzzle (2003)
Autopsy: Emergency Room (2007)
The Avengers (1961-9)