West Coast Group Representation Constituency

The West Coast Group Representation Constituency was a five-member group representation constituency (GRC) in western and central Singapore. It covered the areas of Jurong, Dover, Pasir Panjang, West Coast and Telok Blangah, as well as Jurong Island, an offshore island of Singapore.^[1] At abolition, it had five divisions: Ayer Rajah–Gek Poh, Boon Lay, Nanyang, Telok Blangah and West Coast, managed by West Coast Town Council.^[2]

RegionWest and Central Regions, Singapore

Electorate146,251

Created1997; 29 years ago

Abolished2025; 1 year ago

Quick facts Region, Electorate ...

West Coast
Former group representation constituency for the Parliament of Singapore

Region	West and Central Regions, Singapore
Electorate	146,251
Former constituency
Created	1997; 29 years ago (1997)
Abolished	2025; 1 year ago (2025)
Seats	5
Member	Constituency abolished
Town Council	West Coast
Created from	Brickworks GRC Tanjong Pagar GRC
Replaced by	Tanjong Pagar GRC (Telok Blangah and Dover) Radin Mas SMC (HarbourFront, Sentosa and Southern Islands) West Coast–Jurong West GRC (all other areas)

Close

History

1997: Creation and WP contest

Prior to the 1997 general election, West Coast GRC was created from the GRCs of Brickworks, which was abolished at the same election, and Tanjong Pagar; it was assigned four Members of Parliament (MPs).^[3] The governing People's Action Party (PAP) defeated the Workers' Party (WP) with 70.14% of the vote.^[4]

2001–2006: Walkovers

In the 2001 general election, Boon Lay Single Member Constituency (SMC) was abolished and absorbed into West Coast GRC, which gained one MP to become a five-member GRC.^[5] The PAP team won unopposed.^[6]

In the 2006 general election, the GRC absorbed Ayer Rajah SMC; Tan Cheng Bock, incumbent PAP MP for the SMC and future opposition politician, made his initial retirement from politics at the same election.^[7] The PAP team won unopposed for the second consecutive election.^[8]

2011–2015: RP contests

In the 2011 general election, Pioneer SMC was carved out of West Coast GRC;^[9] the PAP defeated the Reform Party (RP) with 66.57% of the vote.^[10] At the same election, Lawrence Wong, future Prime Minister and MP for Marsiling–Yew Tee GRC, made his political debut as a PAP candidate for West Coast GRC. He was assigned to the Boon Lay division.^[11]^[12]

In the 2015 general election, West Coast GRC lost its Clementi division to Jurong GRC, becoming a four-member GRC in the process.^[13]^[14] The PAP defeated the RP with 78.57% of the vote.^[7]

2020: PSP contest

In the 2020 general election, West Coast GRC was re-expanded to become a five-member GRC, gaining the Nanyang division of Chua Chu Kang GRC and the Jurong West section of Hong Kah North SMC.^[1]

In 2019, Tan co-founded the Progress Singapore Party (PSP) with 11 others, a part of whom had, like him, previously belonged to the PAP. Together with Lee Hsien Yang, the estranged younger brother of then-Prime Minister Lee Hsien Loong, the 12 said that the PAP had "lost its way" and deviated from its founding principles. The party was officially registered on 28 March 2019 after being approved by the Registry of Societies.^[15]^[16]^[17]

During the election, Desmond Lee and Ang Wei Neng, both incumbent PAP MPs for Jurong GRC, were redeployed to the GRC. Tan, meanwhile, contested West Coast GRC, personally leading the PSP's "A-team";^[18]^[19] the move was framed as a return to his defunct Ayer Rajah SMC.^[1]^[18]^[19] In its worst performance in the history of West Coast GRC, the PAP defeated the PSP with 51.68% of the vote.^[7]^[18]

After the election, two non-constituency MP (NCMP) seats were offered to the PSP team for West Coast GRC by virtue of their electoral performance. Hazel Poa and Leong Mun Wai were appointed.^[18]

Resignation of S. Iswaran (2024)

In January 2024, S. Iswaran resigned from the PAP, the ministership for transport and his seat as MP for West Coast GRC. He had been charged in the State Courts of Singapore with 27 charges relating to bribery and corruption following investigations that started in July 2023.^[20]^[21]

2025: Abolition

Prior to the 2025 general election, West Coast GRC was abolished, with the majority of its area being merged into the new West Coast–Jurong West GRC. Estates in Telok Blangah and Dover were reassigned to Tanjong Pagar GRC, while those in Harbourfront and on the offshore island of Sentosa were reassigned to Radin Mas SMC alongside the Southern Islands.^[22]^[23]^[24]

Members of Parliament

More information Year, Division ...

Year	Division	Members of Parliament
Formation
1997	Clementi Pasir Panjang Telok Blangah West Coast	Bernard Chen S. Iswaran Lim Hng Kiang Wan Soon Bee	PAP
2001	Boon Lay Clementi Pioneer Telok Blangah West Coast	Ho Geok Choo Arthur Fong Cedric Foo Lim Hng Kiang S. Iswaran
2006	Ayer Rajah-West Coast Boon Lay Clementi Pioneer Telok Blangah	S. Iswaran Ho Geok Choo Arthur Fong Cedric Foo Lim Hng Kiang
2011	Ayer Rajah Boon Lay Clementi Telok Blangah West Coast	Foo Mee Har Lawrence Wong Arthur Fong Lim Hng Kiang S. Iswaran
2015	Ayer Rajah Boon Lay Telok Blangah West Coast	Foo Mee Har Patrick Tay Lim Hng Kiang S. Iswaran
2020	Ayer Rajah-Gek Poh Boon Lay Nanyang Telok Blangah West Coast	Foo Mee Har Desmond Lee Ang Wei Neng Rachel Ong S. Iswaran (2020–2024)
Constituency abolished (2025)

Close

^S. Iswaran resigned as Member of Parliament in 2024 after he had been charged in the State Courts of Singapore with 27 charges relating to bribery and corruption.^[20]

Electoral results

Note: The Elections Department does not include rejected votes when calculating the vote shares of candidates. Hence, all candidates' vote shares will total to 100% at any given election (may not appear so in multi-way contests due to rounding).