In 2010, Surendran was appointed by
Anwar Ibrahim as one of PKR's vice-presidents. The appointment was a surprise: Surendran was not a parliamentarian at the time and his selection was criticised by
Gobalakrishnan Nagapan, the then Padang Serai MP who had just lost a ballot for the vice presidency. He remained in the post until 2014, when he was defeated for re-election in a party ballot. In the
2013 general election, Surendran contested the Padang Serai parliamentary seat for the PKR. Gobalakrishnan had won the seat for PKR in the previous election but left the party to sit on the crossbench soon after his public attack on Surendran's appointment as a party vice-president. Surendran won the seat at the election, defeating four other candidates including Gobalakrishnan. Surendran had expressed surprise, travelling to Padang Serai from his home in Kuala Lumpur to campaign, at the extent of rural poverty there. In November 2013, Surendran was suspended from the Parliament for six months. The government-dominated Parliament voted to suspend him on the ground of insulting the Speaker of the
House of Representatives during a debate about the demolition of Hindu temples. In Jun 2014, Surendran notched up his fourth suspension from the Parliament amidst a debate on the
Lynas Advanced Materials Plant. In August 2014, he was twice charged for sedition for criticising the
overturning of opposition leader
Anwar Ibrahim's acquittal on sodomy charges and alleging that the Prime Minister,
Najib Razak, was "personally responsible" for Anwar's prosecution. Surendran was dropped by PKR as candidate for the
2018 general election. Surendran criticised the lack of response from PH lawmakers when a sedition probe was launched against former member of parliament
Tony Pua over remarks he made in response to the Malaysian pardons board's
decision to reduce former prime minister
Najib Razak's 12-year jail sentence and RM210 million fine, calling it "shameful". He later announced his resignation from PKR, arguing that the party no longer represented "change and reform". ==Election results==