That week also saw a record 4.1 million people aged under-35 signed into their BBC account to watch BBC iPlayer - with Pretty Little Liars, The FA Cup, A Teacher, The Serpent and A Perfect Planet proving popular with them.

This follows a record-breaking 2020 on BBC iPlayer – which saw:

5.8 billion programmes streamed from Jan-Dec - up 31% on 2019

Killing Eve, Normal People, Bing, The Nest and Gavin & Stacey top the most streamed episodes on iPlayer in 2020

Normal People, Killing Eve, MasterChef, Strictly Come Dancing and The Split top the list of series box sets in 2020

Dan McGolpin, controller of BBC iPlayer, says: “More people than ever are using BBC iPlayer and they are using it more often, with a staggering 5.8 billion streams in 2020. They are finding more boxsets to choose from, a growing Ultra HD offer and a brand-new kids experience for our youngest viewers. The BBC iPlayer experience will keep getting better whatever your age and wherever you’re based, and we are already seeing 2021 breaking new records with viewers flocking to The Serpent, A Perfect Planet, the FA Cup and many more.”

BBC iPlayer’s growth in 2020 was accelerated by an expanded catalogue of drama, comedy, and documentary box sets and longer availability for many films.

Normal People was the biggest box set of the year, with the romantic drama getting 63.7 million streams on iPlayer across 2020. Set in Ireland, the adaptation of Sally Rooney’s hugely popular novel followed Connell and Marianne’s story of young love, and led a number of strong performances for new dramas, including Sydney-based series The Secrets She Keeps, Mike Bartlett’s Life, which followed the lives of four families in Manchester, Michaela Coel’s extraordinary I May Destroy You and the spectacular Scottish-set thriller The Nest.

Other big dramas in 2020 included the returning series of globe-trotting spy thriller Killing Eve, divorce drama The Split, forensic crime drama Silent Witness and long-running sci-fi drama Doctor Who. Entertainment shows like MasterChef and Strictly Come Dancing also continued to prove popular with audiences, as the third and fourth most popular series of the year. This Country was the biggest comedy of the year, as Kerry and Kurtan took a final bow on their Cotswold-based adventures with the third and final series, while the first series of the show also made it into the top 20 series boxsets. And audiences still can’t get enough of Barry’s most famous couple Gavin and Stacey, as the first two series of the classic comedy also made the top 20.

BBC iPlayer’s most popular box sets in 2020 are*:

1 Normal People 63,715,000

2 Killing Eve Series 3 39,655,000

3 MasterChef Series 16 22,206,000

4 Strictly Come Dancing Series 18 20,769,000

5 The Split Series 2 19,058,000

6 Silent Witness Series 23 17,252,000

7 The Secrets She Keeps 17,037,000

8 Life 16,131,000

9 I May Destroy You 16,127,000

10 This Country Series 3 15,788,000

11 MasterChef: The Professionals Series 13 15,290,000

12 The Nest 14,684,000

13 Doctor Who Series 12 13,422,000

14 Killing Eve Series 1 13,348,000

15 Call the Midwife Series 9 13,227,000

16 Killing Eve Series 2 13,040,000

17 This Country Series 1 12,397,000

18 Gavin & Stacey Series 1 12,254,000

19 Gavin & Stacey Series 2 11,937,000

20 Celebrity MasterChef Series 15 11,241,000

*List does not include children’s programming, news, sport or continuing titles

The return of Killing Eve saw BBC iPlayer’s biggest single episode in 2020, with 7.4 million streams for the Villanelle’s return. Normal People’s first episode was the second most popular episode of the year, as audiences first met Connell and Marianne in their Sligo hometown, and there were strong performances for the recent Gavin and Stacey Christmas special, Hugh Laurie political thriller Roadkill, the terrifying first episode of Dracula and fact-based drama The Salisbury Poisonings.

BBC iPlayer’s top episodes per series in 2020 are:

1 Killing Eve Series 3 Episode 1 7,442,000

2 Normal People Episode 1 6,506,000

3 Bing Series 1 Fireworks 4,278,000

4 The Nest Episode 1 4,105,000

5 Gavin & Stacey Christmas Special 2019 4,011,000

6 Dracula Episode 1 3,518,000

7 The Split Series 2 Episode 1 3,480,000

8 The Gruffalo The Gruffalo 3,469,000

9 The Secrets She Keeps Episode 1 3,394,000

10 Bing Series 2 Fossil 3,334,000

11 The Snail and the Whale The Snail and the Whale 3,246,000

12 Roadkill Episode 1 3,155,000

13 This Country Series 3 Episode 1 3,135,000

14 Stick Man Stick Man 3,099,000

15 Hey Duggee Series 1 The Drawing Badge 3,051,000

16 Zog Zog 2,987,000

17 Life Episode 1 2,946,000

18 This Country Series 1 Episode 1 2,817,000

19 Room on the Broom Room on the Broom 2,721,000

20 The Salisbury Poisonings Episode 1 2,700,000