Prior to the
2011 general election, the constituency was formed from the Sengkang West division of
Ang Mo Kio Group Representation Constituency (GRC).
Lam Pin Min,
Member of Parliament (MP) representing the division, stood for election in the SMC; he defeated Koh Choong Yong from the
Workers' Party (WP) with 58.1% of the vote. In
2015, part of the SMC was returned to Ang Mo Kio GRC; Lam won 62.1% of the vote in a rematch against Koh. ==Member of Parliament==