- 1994 - Alice Wood, Caroline Bates' mother, dies.
- 2004 - Val Lambert's relationship with Gianni Bianchi is revealed to be a lie when it turns out she paid him to be her boyfriend so she could get sympathy.
- 2007 - In a fit of rage, Andy Sugden nearly punches fiancée Jo Stiles.
- 2010 - Rhona Goskirk and Paddy Kirk discover that Rhona's baby will be born with Down's Syndrome.
- 2012 - Rachel Breckle goes into labour and gives birth to a premature son.
Episodes were broadcast on 13th December on the following years:
- 1970s - 1977
- 1980s - 1983, 1984
- 1990s - 1990, 1994
- 2000s - 2000, 2001, 2002, 2004, 2005, 2006, 2007
- 2010s - 2010, 2011, 2012, 2013, 2016, 2017, 2018 (I) (II)