Labour Polling History 2019–2026
Labour Polling Timeline: 2019–2026
| Date/Event | Labour VI | Key Context |
|---|---|---|
| Dec 2019 General Election | 32.1% | Corbyn's second election; worst result since 1935; Labour wins 202 seats |
| April 2020 — Starmer elected | ~34% | Keir Starmer wins leadership on promise to unite party after Corbyn divisions |
| June 2021 — Chesham & Amersham by-election | ~28% | Labour's post-Corbyn low; Lib Dems win Blue Wall seat |
| Oct 2021 — Boris Johnson at conference peak | ~35% | Labour begins gradual recovery as post-COVID concerns mount |
| Nov–Dec 2021 — Partygate begins | ~38% | Labour builds significant lead as lockdown parties damage Johnson |
| Sep 2022 — Truss mini-Budget | ~44% | Labour at polling peak; 26-27 point lead over Conservatives |
| May 2023 — Local elections | ~42% | Labour makes significant local gains; Sunak era consolidation |
| July 2024 General Election | 33.7% | Labour wins 411 seats on 33.7% — tactical squeeze reduces vote share but maximises seats |
| Sep 2024 — Winter fuel cut | ~28% | First major polling dip; cutting payment to 10 million pensioners |
| Oct 2024 — Budget backlash | ~24% | Employer NI rise, agricultural IHT cause sharp decline |
| Jan 2025 — NHS no improvement | ~21% | Waiting lists not falling; public service frustration grows |
| May 2025 — Runcorn by-election lost | ~20% | Reform UK wins former safe Labour seat; political shockwaves |
| May 2026 — Current | 18% | Third in national polls; Starmer net approval -44%; Reform UK leads at 28% |
Phase 1: The Corbyn Era (2019–2020)
The 2019 Defeat (32%)
Jeremy Corbyn led Labour to 32.1% and 202 seats in December 2019 — the party's worst result since 1935. The defeat came despite five years of policy work and genuine enthusiasm among a section of the left. The causes were multiple: Brexit polarisation (Corbyn's ambiguous position satisfied neither Remain nor Leave), the personal unpopularity of Corbyn himself, the leaked EHRC antisemitism report, and Boris Johnson's powerful "Get Brexit Done" slogan in Leave-voting Red Wall seats.
The Red Wall Loss
The 2019 election is primarily remembered for the collapse of Labour's Red Wall: formerly safe seats in the Midlands and North of England that had returned Labour MPs for decades. Blyth Valley, Workington, Basford, Don Valley — these constituencies had never elected a non-Labour MP. In 2019, they voted Conservative for the first time. Crucially, these voters went on to support Reform UK in large numbers from 2025 onwards.
Phase 2: The Long Lead (2021–2024)
Partygate and the Conservative Collapse
Labour's polling surge from 2021 was driven more by Conservative failure than Labour enthusiasm. Boris Johnson's Partygate scandal — parties held in Downing Street during COVID lockdowns — triggered a sustained fall in Conservative support that never fully recovered. Labour's 26-point peak in 2022 reflected near-universal dissatisfaction with the Conservatives under Liz Truss rather than widespread positive enthusiasm for Labour.
Starmer's Repositioning
Keir Starmer spent 2020-2024 methodically repositioning Labour as an economically credible, pro-defence, pro-growth party. He purged Corbynite influence, restarted engagement with business, affirmed NATO membership and support for the monarchy, and focused relentlessly on the cost-of-living crisis and NHS waiting lists. These policy shifts were unpopular with the left of the party but proved electorally essential.
Phase 3: The 2024 Victory (33.7%)
A Victory Built on Tactical Voting
Labour won 411 seats from 33.7% of the vote — the most seats won from the lowest vote share in modern British history. The result reflected tactical voting by Remain-leaning, anti-Conservative, and anti-Farage voters who coalesced behind Labour in Labour/Conservative marginals, and behind the Lib Dems in Lib Dem/Conservative marginals. Without this tactical concentration, Labour's 33.7% would have yielded far fewer seats under FPTP.
The Coalition That Won
Labour's 2024 coalition was unusually broad: disaffected Conservatives, progressive graduates, traditional Labour voters in cities, Black and Asian communities, young voters, and parts of the Red Wall that had not yet fully defected to Reform UK. This broad but shallow coalition — held together by anti-Conservative motivation rather than positive Labour enthusiasm — proved fragile once Labour was in government and had to make difficult choices.
Phase 4: The Governing Collapse (2024–2026)
Winter Fuel (Sep 2024)
Restricting winter fuel to pension credit claimants removed the payment from 10 million households. 62% opposed the cut; Labour fell from ~34% to ~28% in the immediate aftermath.
Budget Backlash (Oct 2024)
Employer NI rise and agricultural inheritance tax changes were deeply unpopular. Only 24% supported the NI rise. Labour fell to ~24% and has not recovered.
NHS Waiting Lists (2025)
Labour's central promise was to cut NHS waiting lists. By 2026, lists stood at 7.2 million — a modest improvement from peak but far from the implied trajectory. Only 28% trust Labour on NHS.
Comparison: Labour's Election Results 2019–2024
| Election | Leader | Vote % | Seats | Result |
|---|---|---|---|---|
| 2019 General Election | Jeremy Corbyn | 32.1% | 202 | Opposition; Conservatives 365 seats majority |
| 2021 Scottish Holyrood (Scotland) | Anas Sarwar (Scotland) | 22% | 22 MSPs | Second; SNP majority |
| 2021 Welsh Senedd (Wales) | Mark Drakeford (Wales) | 34.6% | 30 MSPs | Welsh Government; coalition with Plaid |
| 2024 General Election | Keir Starmer | 33.7% | 411 | Majority government; 174-seat majority |
| 2025 Scottish Holyrood (Scotland) | Anas Sarwar (Scotland) | ~24% | 24 MSPs | Second; SNP minority government |
| 2026 polls (national) | Keir Starmer | 18% | — | Third in national polls |
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Video: Further Analysis
Video: Labour from 2019 defeat to 2024 landslide to 2026 polling collapse — the full trajectory explained.