- 1970 - Sadie King born.
- 1974 - First appearance of Dryden Hogben.
- 1975 - Wally Lumm's funeral takes place.
- 1993 - Meg Armstrong's funeral takes place.
- 1999 - Bernice Blackstock begins work as manager of the Woolpack.
- 2010 - Shadrach Dingle floods and destroys Wishing Well Cottage when he accidentally leaves the bath running, causing the floor beneath it to give way.
- 2016 - When threatening her, Gordon Livesy admits to Chas Dingle, he raped their son Aaron Livesy. When she returns home, Chas tells her half-brother Cain Dingle about Aaron's abuse.
- 2020 - 10-year-old April Windsor runs away from home after discovering she's been lied to about kids not being allowed in prisons, which meant she couldn't go see her father Marlon Dingle in prison.
- 1945 - Tony Haygarth (Mick Naylor) is born.
- 1997 - Luke Roskell (Sean Spencer) is born.
- 2010 - The Emmerdale Wikia is created.
Episodes were broadcast on 4th February on the following years:
- 1970s - 1974, 1975
- 1980s - 1982, 1986, 1988
- 1990s - 1992, 1993, 1997, 1998, 1999
- 2000s - 2003, 2004, 2005, 2007, 2008, 2009
- 2010s - 2010 (I) (II), 2011, 2013, 2014, 2015, 2016 (I) (II), 2019
- 2020s - 2020
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