adrian updated the release date to January 31, 2020 and marked that it happened on July 27, 2021
adrian set the organizer to "HMRC" on July 10, 2019
adrian set the category to "Events" on July 8, 2019
adrian updated the description on July 8, 2019
adrian added a splash image and a poster image on July 4, 2019
adrian updated the release date to January 31, 2020, citing "https://www.gov.uk/self-assessment-tax-returns/deadlines" on June 30, 2019
adrian added "HMRC Self Assessment Online Tax Return" to Can't Wait! on June 30, 2019