--- title: "Cottesloe: members and political ads | Politics Computer" description: "Cottesloe: who holds the seat and what they're spending on Facebook and Instagram ads." url: "https://politics.computer/seats/wa/cottesloe" --- [Home](https://politics.computer/) / [Seats](https://politics.computer/seats/wa) WA state district # Cottesloe In Western Australia. ## Sitting member - [![](https://commons.wikimedia.org/wiki/Special:FilePath/Sandra_Brewer.png?width=96)**Sandra Brewer** Liberal, Cottesloe ](https://politics.computer/mp/sandra-brewer) About ## About Cottesloe Cottesloe is a Legislative Assembly electorate in Western Australia, named for the western Perth suburb of Cottesloe. It is held by Sandra Brewer of the Liberal Party, who was elected at the 2025 state election. The seat has always been held by the Liberal Party and its predecessors. Current member Sandra Brewer, Liberal Party Created 1948 redistribution First elected 1950 election Previous members Five members, including Colin Barnett, who became Premier Suburbs included Claremont, Cottesloe, Mosman Park, Mount Claremont, North Fremantle, Peppermint Grove, Swanbourne Held by the same party since 1950, as Liberal Party or predecessors Summarised by AI from [Wikipedia](https://en.wikipedia.org/wiki/Electoral%5Fdistrict%5Fof%5FCottesloe), plus our own records. Sources last checked 12 November 2026. ## Who's advertising MPs and candidates for Cottesloe whose Facebook pages we follow, by what they've spent. We don't follow any candidate's page for Cottesloe yet, so there are no ads here. Statewide and party ads that reach Cottesloe are on the [spending](https://politics.computer/who) page. ## Other districts in Western Australia - [Albany](https://politics.computer/seats/wa/albany) - [Armadale](https://politics.computer/seats/wa/armadale) - [Balcatta](https://politics.computer/seats/wa/balcatta) - [Baldivis](https://politics.computer/seats/wa/baldivis) - [Bassendean](https://politics.computer/seats/wa/bassendean) - [Bateman](https://politics.computer/seats/wa/bateman) - [Belmont](https://politics.computer/seats/wa/belmont) - [Bibra Lake](https://politics.computer/seats/wa/bibra-lake) - [Bicton](https://politics.computer/seats/wa/bicton) - [Bunbury](https://politics.computer/seats/wa/bunbury) - [Butler](https://politics.computer/seats/wa/butler) - [Cannington](https://politics.computer/seats/wa/cannington) - [Carine](https://politics.computer/seats/wa/carine) - [Central Wheatbelt](https://politics.computer/seats/wa/central-wheatbelt) - [Churchlands](https://politics.computer/seats/wa/churchlands) - [Cockburn](https://politics.computer/seats/wa/cockburn) - [Collie-Preston](https://politics.computer/seats/wa/collie-preston) - [Darling Range](https://politics.computer/seats/wa/darling-range) - [Dawesville](https://politics.computer/seats/wa/dawesville) - [Forrestfield](https://politics.computer/seats/wa/forrestfield) - [Fremantle](https://politics.computer/seats/wa/fremantle) - [Geraldton](https://politics.computer/seats/wa/geraldton) - [Girrawheen](https://politics.computer/seats/wa/girrawheen) - [Hillarys](https://politics.computer/seats/wa/hillarys) --- [Politics Computer](https://politics.computer/) A free reference for Australian politics. Seats and members from the parliaments, votes from Hansard, ads and spend from Meta's Ad Library, checked every Sunday, last on 11 Nov 2026\. Meta reports spend as a range for each ad, so every total here is a range too. Explore [Seats](https://politics.computer/seats) [Federal divisions](https://politics.computer/seats/federal) [Politicians](https://politics.computer/mps) [Senators](https://politics.computer/mps/senate) [Parties](https://politics.computer/parties) Victoria 2026 [The race](https://politics.computer/victoria) [Promises](https://politics.computer/promises) [Which party matches you?](https://politics.computer/quiz) Data [Every ad](https://politics.computer/ads) [Who's spending](https://politics.computer/who) [How MPs voted](https://politics.computer/votes) [Search](https://politics.computer/search) [How this works](https://politics.computer/about) [API and MCP](https://politics.computer/developers) For AI agents: [site guide (llms.txt)](https://politics.computer/llms.txt), [sitemap](https://politics.computer/sitemap.xml), [developer guide](https://politics.computer/developers.md). Every page is available as Markdown: send `Accept: text/markdown` or add `.md` to the path.