In 2020, a second social secretary position was added.
In 2016 the position of Web and Promotions Officer was renamed back to Webmaster. Making Corin the only person to hold the position.
In 2016 to role of Vice President was abolished, lasting only 4 years.
In 2016 the position of Publicity Officer was created (again)
In 2014 the position of Webmaster was renamed Web and Promotions Officer.
In 2013 the House Officer position was removed and the responsabilites transferred to the Facilites Officer in PA committee.
In 2012 the position of Vice President was created.
In 2011 Hannah Neal served as the Annex Officer for several months before she left the university.