19 April

On 19 April 2011, following his brief visit to Craig Owens the day previous, the Eleventh Doctor began working at Sanderson & Grainger. He soon noticed a Cybermat whizzing about, and Craig joined him in an attempt to foil the attempted Cyberman invasion. After a near-death experience with the Cybermat in his house, Craig fell asleep from exhaustion, only to wake up the next morning and find the Doctor gone. (TV: Closing Time)

In 7711, Chief Administrator Aethelred had the leisure planet Caligaris Epsilon Six placed under quarantine as part of his plan to become king. (COMIC: A Fairytale Life)