| 99-1 | — | — | 2 | 14 |
| 999 | BBC One, RTL | docudrama, docu-soap | — | — |
| 999: What's Your Emergency? | Channel 4 | documentary television program | 4 | 16 |
| A Bit of a Do | ITV | drama television series | 2 | 13 |
| A Bit of Fry & Laurie | BBC One, BBC Two | comedy television series | 4 | 26 |
| A Brush with Fame | ITV | — | — | — |
| A Bunch of Fives | — | — | — | 14 |
| A Certain Justice | — | — | — | — |
| A Chance of Thunder | — | — | — | — |
| A Choice of Coward | — | — | — | — |
| A Christmas Carol | BBC One, FX | fantasy television series, Christmas television series | 1 | 3 |
| A Class by Himself | — | sitcom | 1 | 7 |
| A Confession | ITV | drama film | 1 | 6 |
| A Cruel Love: The Ruth Ellis Story | ITV | drama television series | 1 | 4 |
| A Dance to the Music of Time | Channel 4 | drama | — | — |
| A Day with Dana | — | — | 1 | 6 |
| A Discovery of Witches | Sky One, AMC | fantasy television series, romance television series, drama television series, vampire television program | 3 | 25 |
| A Fine Romance | London Weekend Television | sitcom | 4 | 26 |
| A for Andromeda | BBC One | science fiction television series, drama television series | — | 7 |
| A Gentleman in Moscow | — | historical film | 1 | 8 |
| A Gentleman's Club | — | — | — | 6 |
| A Ghost Story for Christmas | — | Christmas film | — | 14 |
| A Girl's Guide to 21st Century Sex | Channel 5 | documentary film, documentary television program | 1 | 8 |
| A Good Girl's Guide To Murder | BBC iPlayer, BBC Three | drama television series, mystery television series, thriller television series | 2 | 12 |
| A Granny's Guide to the Modern World | — | — | — | — |
| A History of Britain | BBC One, British Broadcasting Corporation | documentary film, documentary television program | 3 | 15 |
| A History of British Art | BBC Two | — | 1 | 6 |
| A History of Christianity | BBC Four | documentary film | 1 | 6 |
| A History of Horror with Mark Gatiss | BBC Four | documentary film, documentary television program | 1 | 3 |
| A J Wentworth, BA | ITV | sitcom | — | 6 |
| A Kick Up the Eighties | BBC One | — | — | 10 |
| A Kind of Living | — | — | — | 26 |
| A Kind of Spark | CBBC | children's television series | 2 | 20 |
| A League of Their Own | Sky One | panel game | 11 | 56 |
| A Life of Grime | BBC One | reality television | — | — |
| A Likeness in Stone | — | — | — | 2 |
| A Line in the Sand | ITV | — | 1 | 2 |
| A Little Bit of Wisdom | — | — | — | — |
| A Little Princess | London Weekend Television | — | — | 6 |
| A Mask for Alexis | — | — | — | — |
| A Mind to Kill | S4C | drama television series | 5 | 22 |
| A Mother’s Son | ITV | — | 1 | 2 |
| A Perfect Hero | ITV | — | 1 | 6 |
| A Perfect State | British Broadcasting Corporation | sitcom | 1 | 7 |
| A Picture of Britain | BBC One | documentary film | 1 | 6 |
| A Pin to See the Peepshow | — | — | — | — |
| A Pinch of Snuff | — | — | — | 3 |
| A Place in the Sun | Channel 4 | — | — | — |
| A Present for Dickie | — | — | — | — |
| A Prince Among Men | BBC One | sitcom | 2 | 12 |
| A Question of Genius | BBC Two | game show | 2 | 45 |
| A Question of Sport | BBC One | panel game | 50 | 1,285 |
| A Rubovian Legend | — | — | — | — |
| A Seaside Parish | — | documentary film | — | — |
| A Season With McLaren | BBC Two | documentary film | 1 | 7 |
| A Sharp Intake of Breath | ITV | sitcom | 4 | 22 |
| A Show Called Fred | Associated-Rediffusion | — | — | 5 |
| A Small Problem | — | sitcom | — | — |
| A Spy Among Friends | ITVX | espionage television series, thriller | 1 | 6 |
| A Stab in the Dark | — | — | — | — |