25 published releases / Apr 1, 2026 to Oct 20, 2026. Lines connect the same pollster, not a fitted polling average. Unreported shares, elections and gaps over 120 days break the lines.
Original poll releases
Innovative Research Group
Released October 20, 2026. Fieldwork 2026-10-15 to 2026-10-19. Sample: 1,153.
Conservative Party: 43% · BC NDP: 38% · BC Green Party: 12%
Online panel · Decided and leaning
Data notes
The 1,153 unweighted BC respondents are weighted to 1,000; the decided base of 908 is reported on the weighted scale. The web post says 1,154 respondents; the report's methodology pages say 1,153, which is used here. The provincial chart groups OneBC, CentreBC and other parties as Other at 7%. The report shows OneBC and CentreBC separately only by region and by past vote, so no province-wide figure is derived for them here. The pollster states that no margin of error can be calculated for this online sample.
Original release · Data tablesAngus Reid Institute
Released October 19, 2026. Fieldwork 2026-10-15 to 2026-10-19. Sample: 793.
Conservative Party: 46% · BC NDP: 43% · BC Green Party: 8% · CentreBC: 1% · OneBC: 1% · Independent: 1%
Online panel · Decided and leaning
Data notes
Shares are from the decided-and-leaning table on page 2 of the data tables, which splits Other party (3%) into independent or non-affiliated candidates, CentreBC and OneBC at 1% each. The report gives a weighted sample of 793; the tables show 795 unweighted respondents. Among all respondents, 7% are undecided.
Original release · Data tablesLeger
Released October 14, 2026. Fieldwork 2026-10-09 to 2026-10-12. Sample: 1,000.
Conservative Party: 42% · BC NDP: 40% · BC Green Party: 9% · OneBC: 4% · CentreBC: 3%
Online panel · Decided voters
Data notes
The media-release PDF is titled October 13, 2026, but the PDF file and Leger's web post are both dated October 14, the date used here. Another party or an independent candidate is grouped at 2% and is not assigned to a named party.
Original release · Data tablesResearch Co.
Released October 13, 2026. Fieldwork 2026-10-09 to 2026-10-11. Sample: 808.
Conservative Party: 44% · BC NDP: 42% · BC Green Party: 8% · CentreBC: 2% · OneBC: 2%
Online survey · Decided voters in a likely-voter sample
Data notes
Another party or an independent candidate is grouped at 1% and is not assigned to a party. Among all likely voters, 15% are undecided.
Original release · Data tablesPallas Data
Released October 13, 2026. Fieldwork 2026-10-10 to 2026-10-11. Sample: 513.
Conservative Party: 43% · BC NDP: 38% · BC Green Party: 11% · OneBC: 5% · CentreBC: 2%
IVR, landline and mobile · Decided and leaning
Data notes
Shares are from the publisher's release; no data tables were published and the decided-and-leaning sample size is not reported. Another party is at 1% and is not assigned to a party. The publisher reports a margin of error of ±4.3%, 19 times out of 20.
Original releaseIpsos
Released October 13, 2026. Fieldwork 2026-10-07 to 2026-10-11. Sample: 1,351.
Conservative Party: 43% · BC NDP: 38% · BC Green Party: 11% · OneBC: 4% · CentreBC: 2%
Online panel and live-interviewer telephone · Decided and leaning
Data notes
Conducted in partnership with Global BC. The release states 1,356 respondents, but its own breakdown (1,001 online and 350 by telephone) and the data tables give 1,351, which is used here. Some other party or candidate is grouped at 2% and is not assigned to a registered party. The release excludes the 25% who are undecided or express no preference.
Original release · Data tablesLiaison Strategies
Released October 9, 2026. Fieldwork 2026-10-07 to 2026-10-08. Sample: 1,000.
Conservative Party: 43% · BC NDP: 37% · BC Green Party: 10% · OneBC: 4% · CentreBC: 3%
IVR, landline and mobile · Decided and leaning
Data notes
The publisher also reports 4% for other parties. Those votes are not assigned to any party in this dataset. Among all respondents on the initial question, 23% are undecided.
Original release · Data tablesMainstreet Research
Released October 6, 2026. Fieldwork 2026-09-30 to 2026-10-01. Sample: 827.
Conservative Party: 44.7% · BC NDP: 37.2% · BC Green Party: 11.2% · OneBC: 5.7% · CentreBC: 1.1%
IVR, landline and mobile · Decided and leaning
Data notes
Mainstreet published this report only as a PDF on its website, without a release page. The file was posted at 05:05 UTC on October 6 (10:05 p.m. Pacific on October 5) and was first reported on October 6. Shares are from the leaning-included question with undecided voters removed (page 11). The ballot question offered no other-party option.
Original releaseAngus Reid Institute
Released October 5, 2026. Fieldwork 2026-10-01 to 2026-10-03. Sample: 1,013.
Conservative Party: 48% · BC NDP: 43% · BC Green Party: 7%
Online panel · Decided and leaning
Data notes
Earlier ARI release; kept for history, excluded from the current mean because the October 19 release is newer. Shares are from the decided-and-leaning totals in the full report's regional chart (page 4). That chart groups OneBC, CentreBC and other options as Other party, so they are not assigned to a party here.
Original release · Data tablesPollara Strategic Insights
Released October 5, 2026. Fieldwork 2026-09-23 to 2026-09-30. Sample: 3,017.
BC NDP: 38% · Conservative Party: 38% · BC Green Party: 13% · OneBC: 5% · CentreBC: 4%
Online panel and IVR · Decided voters
Data notes
Half the sample saw a ballot naming each party's leader and half saw one without names; the published headline and these shares combine both versions (page 8). Some other party is grouped at 2% and is not assigned to a party. Later Pollara waves were presented only in a podcast video, without a written release or data tables, and are not included.
Original release · Data tablesIpsos
Released October 1, 2026. Fieldwork 2026-09-25 to 2026-09-29. Sample: 1,001.
Conservative Party: 42% · BC NDP: 40% · BC Green Party: 10% · OneBC: 3% · CentreBC: 3%
Online panel · Decided and leaning
Data notes
Earlier Ipsos release; kept for history, excluded from the current mean because the October 13 release is newer. Conducted in partnership with Global BC. Some other party or candidate is grouped at 2% and is not assigned to a registered party. The release excludes the 27% who are undecided or express no preference.
Original release · Data tablesLiaison Strategies
Released September 29, 2026. Fieldwork 2026-09-26 to 2026-09-27. Sample: 1,000.
Conservative Party: 40% · BC NDP: 39% · BC Green Party: 11% · CentreBC: 4% · OneBC: 3%
IVR, landline and mobile · Decided and leaning
Data notes
Earlier Liaison release; kept for history, excluded from the current mean because the October 9 release is newer. The publisher also reports 3% for other parties. Those votes are not assigned to any party in this dataset.
Original release · Data tablesLeger
Released September 29, 2026. Fieldwork 2026-09-24 to 2026-09-28. Sample: 1,003.
Conservative Party: 39% · BC NDP: 36% · BC Green Party: 13% · OneBC: 5% · CentreBC: 5%
Online panel · Decided voters
Data notes
Earlier Leger release; kept for history, excluded from the current mean because the October 14 release is newer. Release date follows the September 29 media-release document title; Leger's web post is dated September 30. Another party or an independent candidate is grouped at 2% and is not assigned to a named party.
Original release · Data tablesInnovative Research Group
Released September 28, 2026. Fieldwork 2026-09-25 to 2026-09-28. Sample: 649.
BC NDP: 41% · Conservative Party: 39% · BC Green Party: 11% · OneBC: 4% · CentreBC: 3%
Online panel · Decided and leaning
Data notes
Earlier Innovative release; kept for history, excluded from the current mean because the October 20 release is newer. Uses the deck's September 28 release date; the web post is dated September 29. The 649 unweighted BC respondents are weighted to 500; the decided base of 411 is reported on the weighted scale. The chart shows OneBC 4%, CentreBC 3% and Other 3%, but its footnote says OneBC (n=15) and CentreBC (n=14) are included in Other because of small samples. The charted values are retained as published and Other is not assigned to a party. The pollster states that no margin of error can be calculated for this online sample.
Original release · Data tablesAngus Reid Institute
Released September 24, 2026. Fieldwork 2026-09-22 to 2026-09-24. Sample: 801.
Conservative Party: 43% · BC NDP: 35% · BC Green Party: 12% · OneBC: 4% · CentreBC: 3% · Independent: 3%
Online panel · Decided and leaning
Data notes
Earlier ARI release; kept for history, excluded from the current mean because the October 5 release is newer. The pollster reports 20% initially undecided among all respondents. The shares shown here use decided and leaning voters. Independent/non-affiliated is separately reported.
Original release · Data tablesLiaison Strategies
Released September 23, 2026. Fieldwork 2026-09-21 to 2026-09-22. Sample: 1,000.
BC NDP: 41% · Conservative Party: 36% · BC Green Party: 12% · CentreBC: 4% · OneBC: 4%
IVR, landline and mobile · Decided and leaning
Data notes
Earlier Liaison release; kept for history, excluded from the current mean because the September 29 release is newer. The publisher also reports 3% for parties it does not separate. Those votes are not assigned to any party in this dataset.
Original releaseInnovative Research Group
Released September 22, 2026. Fieldwork 2026-09-04 to 2026-09-18. Sample: 561.
BC NDP: 43% · Conservative Party: 39% · BC Green Party: 14%
Online panel · Decided and leaning
Data notes
Fieldwork was before the election call. The cover and methodology text give September 4-18; one methodology line says September 4-15, so the wider range is used. The 561 BC respondents by region (560 by age and gender) are weighted to 500; the decided base of 399 is reported on the weighted scale. OneBC, CentreBC and other parties are grouped as Other at 4% and are not assigned. Historical context, outside the current mean.
Original release · Data tablesAngus Reid Institute
Released September 17, 2026. Fieldwork 2026-09-08 to 2026-09-15. Sample: 749.
BC NDP: 41% · Conservative Party: 37% · BC Green Party: 13%
Online panel · Decided and leaning
Data notes
Earlier Angus Reid release; kept for history, excluded from current mean because the September 24 release is newer.
Original releaseIpsos
Released September 15, 2026. Fieldwork 2026-09-08 to 2026-09-14. Sample: 800.
BC NDP: 45% · Conservative Party: 35% · BC Green Party: 10% · CentreBC: 4% · OneBC: 2%
Online panel · Decided and leaning
Data notes
Earlier Ipsos release; kept for history, excluded from the current mean because the October 1 release is newer. Some other party or candidate is grouped at 4% and is not assigned to a registered party. The release excludes the 28% who are undecided or express no preference.
Original release · Data tablesResearch Co.
Released August 18, 2026. Fieldwork 2026-08-12 to 2026-08-14. Sample: 801.
BC NDP: 44% · Conservative Party: 39% · BC Green Party: 10% · CentreBC: 5% · OneBC: 1%
Online survey · Decided voters
Data notes
Outside the 14-day summary window. Different decided-voter wording; shown as historical context only.
Original release604 Polling
Released August 11, 2026. Fieldwork 2026-07-31 to 2026-08-08. Sample: 1,124.
Conservative Party: 44.6% · BC NDP: 35.4% · BC Green Party: 12.2% · CentreBC: 2.2% · OneBC: 1.9%
IVR, random digit dialling · Decided voters
Data notes
Outside the 14-day summary window. Publisher groups 3.6% as another party; it is not assigned to a registered party here.
Original releaseAngus Reid Institute
Released June 16, 2026. Fieldwork 2026-06-01 to 2026-06-12. Sample: 755.
Conservative Party: 47% · BC NDP: 36% · BC Green Party: 11%
Online panel · Decided and leaning
Data notes
Primary table QP5/QP6 continues from page 7 to page 8. Total unweighted sample is 755; weighted total is 761. The 6% other-party response is grouped and is not assigned to named parties. Historical context, outside the current mean.
Original release · Data tablesResearch Co.
Released June 8, 2026. Fieldwork 2026-06-03 to 2026-06-05. Sample: 803.
BC NDP: 42% · Conservative Party: 42% · BC Green Party: 9% · CentreBC: 3% · OneBC: 2%
Online survey · Decided voters
Data notes
Uses the ordinary ballot question on page 3, not the separate hypothetical ballot including a revived BC Liberal party. Another party / independent is grouped at 2%. The page publication date is June 8; its body dateline says June 6. Historical context, outside the current mean.
Original release · Data tablesLeger
Released June 5, 2026. Fieldwork 2026-06-01 to 2026-06-02. Sample: 1,002.
Conservative Party: 45% · BC NDP: 41% · BC Green Party: 8%
Online panel · Decided voters
Data notes
Another party or an independent candidate is grouped at 6%; OneBC and CentreBC are not separately reported in this table. Historical context, outside the current mean.
Original release · Data tablesAngus Reid Institute
Released May 5, 2026. Fieldwork 2026-04-24 to 2026-04-28. Sample: 804.
Conservative Party: 46% · BC NDP: 36% · BC Green Party: 13%
Online panel · Decided voters
Data notes
Q_Land2 reports decided voters, not the decided-and-leaning wording used in some other ARI releases. The decided base is 595 unweighted / 600 weighted. Other party is grouped at 4%; rounding leaves the full reported distribution at 99%. Uses the May 5 release dateline and document date; the webpage header is May 4.
Original release · Data tablesAngus Reid Institute
Released April 1, 2026. Fieldwork 2026-03-11 to 2026-03-17. Sample: 500.
Conservative Party: 44% · BC NDP: 42% · BC Green Party: 9%
Online panel · Decided and leaning
Data notes
Uses the April 1 release dateline and PDF date; the webpage header says March 31. Tables show 500 unweighted / 499 weighted respondents, while the release calls the sample 499. The named-party figures are 44/42/9; the same table reports other party at 7%, producing an inconsistent total of 102%. That grouped residual is not allocated or silently corrected.
Original release · Data tablesResearch Co.
Released October 6, 2025. Fieldwork 2025-10-01 to 2025-10-03. Sample: 801.
BC NDP: 44% · Conservative Party: 38% · BC Green Party: 12% · CentreBC: 3% · OneBC: 1%
Online survey · Decided voters
Data notes
Ordinary provincial voting intention from the original release. Unspecified residual responses are not allocated to named parties.
Original release · Data tablesResearch Co.
Released June 16, 2025. Fieldwork 2025-06-07 to 2025-06-09. Sample: 803.
BC NDP: 43% · Conservative Party: 42% · BC Green Party: 8% · CentreBC: 2%
Online survey · Decided voters
Data notes
Fieldwork preceded OneBC's formation. A proposed unnamed party featuring Brodie, Kealy and Armstrong received 1%; it is not relabelled as OneBC here. Ballot options therefore differ from later releases.
Original release · Data tablesResearch Co.
Released March 11, 2025. Fieldwork 2025-03-03 to 2025-03-05. Sample: 802.
BC NDP: 44% · Conservative Party: 42% · BC Green Party: 11%
Online survey · Decided voters
Data notes
Other parties and independent candidates are grouped at 3%; no named-party values are inferred from that group.
Original release · Data tablesResearch Co.
Released October 18, 2024. Fieldwork 2024-10-17 to 2024-10-18. Sample: 803.
BC NDP: 44% · Conservative Party: 41% · BC Green Party: 12%
Online survey · Decided likely voters, including advance and mail voters
Data notes
Final pre-election release, not an exit poll or official result. Other parties and independents are grouped at 3%.
Original release · Data tablesResearch Co.
Released October 15, 2024. Fieldwork 2024-10-12 to 2024-10-14. Sample: 800.
BC NDP: 45% · Conservative Party: 41% · BC Green Party: 11%
Online survey · Decided voters in a likely-voter sample
Data notes
Ordinary campaign voting intention. Other parties and independent candidates are grouped at 3%.
Original release · Data tablesResearch Co.
Released October 4, 2024. Fieldwork 2024-09-30 to 2024-10-02. Sample: 801.
BC NDP: 45% · Conservative Party: 44% · BC Green Party: 9%
Online survey · Decided voters in a likely-voter sample
Data notes
Other parties and independent candidates are grouped at 2%.
Original release · Data tablesResearch Co.
Released September 17, 2024. Fieldwork 2024-09-09 to 2024-09-11. Sample: 802.
BC NDP: 44% · Conservative Party: 42% · BC Green Party: 10%
Online survey · Decided voters
Data notes
After BC United suspended its 2024 campaign. Its absent share is not treated as zero. Other parties and independents are grouped at 3%; percentages reflect the source's rounding.
Original release · Data tablesResearch Co.
Released July 30, 2024. Fieldwork 2024-07-23 to 2024-07-25. Sample: 801.
BC NDP: 41% · Conservative Party: 38% · BC Green Party: 10% · BC UNITED: 9%
Online survey · Decided voters
Data notes
BC United is listed under the party name used in this release. Other parties and independents are grouped at 2%.
Original releaseResearch Co.
Released June 25, 2024. Fieldwork 2024-06-17 to 2024-06-19. Sample: 800.
BC NDP: 40% · Conservative Party: 33% · BC Green Party: 15% · BC UNITED: 11%
Online survey · Decided voters
Data notes
Ordinary provincial ballot. The source reports another 2% for other parties and independents; percentages are not renormalized.
Original releaseResearch Co.
Released May 21, 2024. Fieldwork 2024-05-13 to 2024-05-15. Sample: 800.
BC NDP: 42% · Conservative Party: 32% · BC Green Party: 12% · BC UNITED: 12%
Online survey · Decided voters
Data notes
Uses the actual-party ballot, not the separate May 24 hypothetical BC United leadership questions. Other parties and independents are grouped at 2%.
Original releaseResearch Co.
Released April 23, 2024. Fieldwork 2024-04-15 to 2024-04-17. Sample: 801.
BC NDP: 45% · Conservative Party: 27% · BC UNITED: 15% · BC Green Party: 11%
Online survey · Decided voters
Data notes
Other parties and independents are grouped at 1%; rounding is preserved.
Original release · Data tablesResearch Co.
Released January 31, 2024. Fieldwork 2024-01-22 to 2024-01-24. Sample: 800.
BC NDP: 46% · Conservative Party: 25% · BC UNITED: 17% · BC Green Party: 11%
Online survey · Decided voters
Data notes
The source also groups 2% as other parties or independent candidates; rounding is preserved.
Original releaseResearch Co.
Released September 26, 2023. Fieldwork 2023-09-17 to 2023-09-19. Sample: 800.
BC NDP: 48% · BC UNITED: 20% · Conservative Party: 19% · BC Green Party: 12%
Online survey · Decided voters
Data notes
Party names follow the release. Other parties and independents are grouped at 1%.
Original releaseResearch Co.
Released May 9, 2023. Fieldwork 2023-05-01 to 2023-05-03. Sample: 800.
BC NDP: 46% · BC UNITED: 33% · BC Green Party: 16% · Conservative Party: 4%
Online survey · Decided voters
Data notes
BC United is the name used after the BC Liberal rebrand. Pre-rebrand BC Liberal observations are displayed separately under their original label.
Original releaseResearch Co.
Released February 10, 2023. Fieldwork 2023-02-04 to 2023-02-06. Sample: 800.
BC NDP: 44% · BC Liberals: 36% · BC Green Party: 16% · Conservative Party: 2%
Online survey · Decided voters
Data notes
BC Liberal is the historical provincial party name, not the federal Liberal Party.
Original releaseResearch Co.
Released October 18, 2022. Fieldwork 2022-10-09 to 2022-10-11. Sample: 800.
BC NDP: 44% · BC Liberals: 35% · BC Green Party: 15% · Conservative Party: 4%
Online survey · Decided voters
Data notes
Uses the ordinary provincial ballot in the release, not its separate prospective-leader approval questions.
Original release · Data tablesResearch Co.
Released February 18, 2022. Fieldwork 2022-02-12 to 2022-02-14. Sample: 800.
BC NDP: 46% · BC Liberals: 38% · BC Green Party: 13% · Conservative Party: 2%
Online survey · Decided voters
Data notes
Historical provincial party labels are retained; omitted residuals are not assigned to current parties.
Original release · Data tablesResearch Co.
Released October 23, 2020. Fieldwork 2020-10-22 to 2020-10-23. Sample: 750.
BC NDP: 50% · BC Liberals: 35% · BC Green Party: 13% · Conservative Party: 2%
Online survey · Decided likely voters, including advance and mail voters
Data notes
Final pre-election poll, not the official result or an exit poll.
Original releaseResearch Co.
Released October 8, 2020. Fieldwork 2020-10-05 to 2020-10-07. Sample: 750.
BC NDP: 48% · BC Liberals: 36% · BC Green Party: 13% · Conservative Party: 2%
Online survey · Decided voters in a likely-voter sample
Data notes
The source values are retained without allocating rounded residuals.
Original releaseResearch Co.
Released September 24, 2020. Fieldwork 2020-09-21 to 2020-09-23. Sample: 750.
BC NDP: 44% · BC Liberals: 37% · BC Green Party: 13% · Conservative Party: 4%
Online survey · Decided voters in a likely-voter sample
Data notes
Campaign vote intention for the October 24, 2020 provincial election. Historical party names are retained.
Original releaseResearch Co.
Released May 28, 2020. Fieldwork 2020-05-23 to 2020-05-25. Sample: 800.
BC NDP: 41% · BC Liberals: 33% · BC Green Party: 16% · Conservative Party: 9%
Online survey · Decided voters
Data notes
Ordinary provincial vote intention. This is not a COVID-19 approval-rating measure.
Original release · Data tablesResearch Co.
Released May 29, 2019. Fieldwork 2019-05-20 to 2019-05-22. Sample: 800.
BC NDP: 39% · BC Liberals: 30% · BC Green Party: 21% · Conservative Party: 9%
Online survey · Decided voters
Data notes
British Columbia provincial election preference, not federal voting intention.
Original release · Data tablesAngus Reid Institute
Released May 4, 2017. Fieldwork 2017-04-28 to 2017-05-03. Sample: 1,007.
BC Liberals: 40% · BC NDP: 41% · BC Green Party: 15%
Online panel · Published provincial vote intention, including respondents who had already voted
Data notes
Uses the total column of the vote-intention-by-age table on page 25 and methodology on page 1. Other is grouped at 4%. The report is dated May 4; the webpage header says May 6. No historic residual is relabelled as a current party.
Original release · Data tables