- 1970 - Sadie King born.
- 1974 - First appearance of Dryden Hogben.
- 1975 - Wally Lumm's funeral takes place.
- 1986 - Matt Skilbeck is charged for the murder of Harry Mowlam.
- 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.
- 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)