Many of the members contested in the 2019 District Council elections under different banners.
The Community Alliance was set up in May 2019 for the 2019 District Council elections.
[1] Its convenor Ricky Or and two deputies Au Chun-wah and Ting Tsz-yuen, quit the Democratic Party in December 2018 due to the intra-party conflict.
The group planned to field 28 candidates in the elections in November 2019.
All four candidates in Tai Po who associated themselves with the alliance were elected, making it the largest political group in the council with Neo Democrats which also won four seats of which all the elected seats were taken by the pro-democracy camp.