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Encuestas de opinión para las elecciones generales del Reino Unido de 2024

Varias organizaciones realizaron encuestas de opinión para las elecciones generales del Reino Unido de 2024 con el fin de medir la intención de voto. La mayoría de las empresas encuestadoras que figuran en la lista son miembros del British Polling Council (BPC) y cumplen sus normas de divulgación. Las fechas de estas encuestas de opinión van desde las elecciones anteriores , el 12 de diciembre de 2019, hasta la víspera de las elecciones de 2024. La fecha de las elecciones fue el jueves 4 de julio de 2024. [1]

Resúmenes gráficos

    • Guía de tablas

    Los resultados de las encuestas se enumeran en las tablas siguientes en orden cronológico inverso. La cifra porcentual más alta de cada encuesta se muestra en negrita y su fondo está sombreado con el color del partido líder. La columna "ventaja" muestra la diferencia porcentual entre los dos partidos con las cifras más altas. Cuando el resultado de una encuesta es un empate, las cifras con los porcentajes más altos se sombrean y se muestran en negrita.

    En estas tablas, el término "verde" hace referencia a los totales combinados de los partidos verdes del Reino Unido , a saber, el Partido Verde de Inglaterra y Gales , los Verdes de Escocia y, para las encuestas de todo el Reino Unido, el Partido Verde de Irlanda del Norte . Los tres partidos comparten un compromiso con las políticas medioambientales, pero son independientes entre sí, ya que cada uno de ellos se presenta a las elecciones sólo en su propia región.

    La empresa de encuestas ComRes fue adquirida por Savanta en julio de 2019. [2] Pasó a llamarse Savanta ComRes en noviembre de 2019 [3] y Savanta en diciembre de 2022. [4] En agosto de 2023, la empresa de investigación de mercados Omnisis rebautizó su división de encuestas públicas como We Think. [5] En octubre de 2023, el grupo Norstat adquirió Panelbase. [6] En noviembre de 2023, Kantar Public cambió su nombre a Verian . [7] Ninguno de estos cambios organizativos implicó cambios en la metodología.

    Resultados de la encuesta nacional

    La mayoría de las encuestas de opinión nacionales no cubren Irlanda del Norte , que tiene diferentes partidos políticos principales que el resto del Reino Unido. Esta distinción se realiza en las tablas que aparecen a continuación en la columna de área, donde "GB" significa Gran Bretaña (Inglaterra, Escocia y Gales) y "UK" significa todo el Reino Unido . Plaid Cymru solo presenta candidatos en Gales y el Partido Nacional Escocés solo presenta candidatos en Escocia .

    2024

    En comparación con el resultado, la última semana de encuestas subestimó los votos de los conservadores y los liberaldemócratas y sobreestimó los de los laboristas y los reformistas. [8]

    2023

    2022

    2021

    2020

    Non-geographical samples

    The following polls sampled subsets of voters according to particular characteristics from across the UK or Great Britain.

    Ethnic minority voters

    Muslim voters

    Jewish voters

    Private renter voters

    Young voters

    Savanta published polls of voters aged between 18 and 25. The 2019 result comes from the British Election Study's estimate of voters aged 18 to 24 and the 2024 result comes from Ipsos' estimate of voters among the same age group.

    16–17 year olds

    JL Partners polled a sample of 16 and 17 year olds. The voting age in UK elections is 18, therefore none of the individuals polled had the legal right to vote.[67][68][69][70][71]

    GB News viewers

    Seat projections

    The general election was contested under the first-past the post electoral system in 650 constituencies. 326 seats were needed for a parliamentary majority.

    Most polls were reported in terms of the overall popular vote share, and the pollsters did not typically project how these shares would equate to numbers of seats in the House of Commons.

    Projections from aggregate data

    Various models existed which continually projected election outcomes for the seats in Britain based on the aggregate of polling data. Final predictions of some notable models are tabulated below.

    MRP and SRP polls

    Multilevel regression with poststratification (MRP) was used by YouGov to predict outcomes for the 2017 and 2019 elections.[72][73] Multiple polling companies conducted such polling and modelling for the 2024 election, these are tabulated below. Also included is a stacked regression with poststratification (SRP) poll produced by J.L. Partners, the first time such a method has been used for a UK election.[74] All of these polls use sample sizes substantially larger than typical national polls.

    These polls were of Britain only, though the reporting of some results include the 18 Northern Irish seats under "Others". Polling companies also differ in their handling of the Speaker's seat, considering it variously as Labour, "Other", or omitting it from the results. Negative values in the rightmost "majority" column below indicate that the party with the most seats would have a plurality of seats, but would not have a majority. The overall vote share values for these polls, where reported, are also included in the tables above.

    Exit poll

    An exit poll conducted by Ipsos for the BBC, ITV, and Sky News was published at the end of voting at 22:00, predicting the number of seats for each party.[77]

    The extent of Labour's victory was projected to be slightly less than seen in the last week of opinion polls, though still a substantial landslide. The exit poll ended up being close to the actual results, apart from the Reform figure which was slightly overestimated.

    BBC updated forecasts

    Throughout the night and into the early hours of 5 July, BBC News updated their forecast, combining the exit poll with the results coming in.[78][79][80]

    Sub-national poll results

    See also

    Notes

    1. ^ Stacked regression with poststratification.
    2. ^ Methodology change.[9]
    3. ^ a b The headline voting intention figures are calculated by YouGov from its MRP seat projections.
    4. ^ a b c Values calculated from the weighted responses for each party, after excluding Don't Know and Would Not Vote.
    5. ^ The published lead was 15 points. This is not apparent from the party numbers due to rounding.
    6. ^ a b c d Includes Plaid Cymru.
    7. ^ Survation also polled voting intention if Liz Truss were Prime Minister, which saw Labour on 46%, the Conservatives on 29%, Liberal Democrats on 11% and others on 12%.
    8. ^ Opinium announced they had amended their methodology, so it cannot be compared directly to previous Opinium polls.
    9. ^ a b c d e Includes Speaker Lindsay Hoyle's Chorley seat which none of the main parties are contesting.
    10. ^ a b c d e f g Polling was of GB adults only, but 18 seats were assigned to Northern Irish parties in the reporting of the outcome.
    11. ^ Jeremy Corbyn, the independent candidate for Islington North
    12. ^ First MRP to take into account new constituency boundaries
    13. ^ a b "The baseline MRP by Focaldata predicted Labour winning 469 seats and the Conservatives 128 seats. 'Don't Know' was predicted to win two seats, namely Aberdeenshire North and Moray East; as well as Boston and Skegness. Given in a General Election scenario 'Don't Know' would not be on the ballot paper, we reallocated these seats to the party in second place. This meant that we awarded Aberdeenshire North and Moray East to the Labour Party; and then Boston and Skegness to the Conservatives in all scenarios and analyses that we performed."
    14. ^ 10,010 sample, 20–26 October 2022; 2,000 sample, 28–30 October 2022.[75] "The MRP poll by Focaldata of 10,010 people, on behalf of the internationalist campaign group Best for Britain, was conducted about the time of Truss's resignation and updated with an MRP poll of 2,000 people after Sunak took over."[76]
    15. ^ 517 listed; one seat (Clacton) is reported as "Don't Know", but "in reality the seat would be won by Labour", and is therefore added to Labour's projected total seat count.[75]
    16. ^ The Speaker is included in the Labour figure.
    17. ^ This includes the 18 seats in Northern Ireland and 1 other in Great Britain.
    18. ^ The Speaker is included in the Labour figures.
    19. ^ First forecast:
      18 in NI
      1 in GB

      Second forecast:
      18 in NI
      4 in GB

      Third forecast:
      18 in NI
      4 in GB

    References

    1. ^ "Rishi Sunak announces 4 July general election". BBC News. 22 May 2024. Archived from the original on 8 June 2024. Retrieved 22 May 2024.
    2. ^ Jane Bainbridge, "ComRes Sold To Savanta" Archived 9 June 2024 at the Wayback Machine, Research Live, 1 August 2019. Retrieved 13 January 2024.
    3. ^ "ComRes rebrands to Savanta ComRes | News". Research Live. Archived from the original on 17 June 2024. Retrieved 5 July 2024.
    4. ^ Katie McQuater, "Savanta Drops ComRes, MSI, Youthsight and Mindspark Brand Names" Archived 8 June 2024 at the Wayback Machine, Research Live, 1 December 2022. Retrieved 13 January 2024.
    5. ^ Mike Underwood, "Visit WeThink — the new home for polling by the team at Omnisis" Archived 23 May 2024 at the Wayback Machine, Omnisis, 30 August 2023. Retrieved 13 January 2024.
    6. ^ "Panelbase Message". www.panelbase.net. Archived from the original on 1 February 2024. Retrieved 1 February 2024.
    7. ^ "Kantar Public rebrands globally to become Verian". www.veriangroup.com. Archived from the original on 28 February 2024. Retrieved 20 June 2024.
    8. ^ Vincent, Jonathan (9 July 2024). "Why did the pollsters overestimate Labour's vote?". Financial Times. Archived from the original on 9 July 2024. Retrieved 9 July 2024.
    9. ^ "Using MRP for our voting intention polling". YouGov. 4 June 2024. Archived from the original on 8 June 2024. Retrieved 5 June 2024.
    10. ^ a b Rayner, Gordon (15 January 2024). "Tories facing 1997-style wipeout". The Telegraph. p. 1. The poll was commissioned by a group of Conservative donors called the Conservative Britain Alliance and carried out by Yougov, working with Lord Frost.
    11. ^ "Northern Ireland local election results 2023". BBC News. Archived from the original on 18 May 2023. Retrieved 19 May 2023.
    12. ^ "England local election results 2023". BBC News. 5 May 2023. Archived from the original on 4 May 2023. Retrieved 4 May 2023.
    13. ^ "West Lancashire: Tories out of road, say Labour after by-election win". BBC News. 10 February 2023. Archived from the original on 10 February 2023. Retrieved 11 February 2023.
    14. ^ Faye Brown (16 December 2022). "Labour holds seat in Stretford and Urmston by-election". Sky News. Archived from the original on 16 December 2022. Retrieved 16 December 2022.
    15. ^ "Chester by-election: Labour hold seat in Rishi Sunak's first electoral test". BBC News. 2 December 2022. Archived from the original on 23 May 2024. Retrieved 16 December 2022.
    16. ^ Nevett, Joshua (25 October 2022). "Rishi Sunak calls for stability and unity as he wins contest to be PM". BBC News. Archived from the original on 25 October 2022. Retrieved 27 October 2022.
    17. ^ "How Liz Truss won the Conservative leadership race". BBC News. 5 September 2022. Archived from the original on 5 September 2022. Retrieved 8 October 2022.
    18. ^ "Archived copy". Archived from the original on 12 July 2022. Retrieved 11 July 2022.{{cite web}}: CS1 maint: archived copy as title (link)
    19. ^ "Tiverton and Honiton by-election: Lib Dems take seat". BBC News. 23 June 2022. Archived from the original on 6 July 2022. Retrieved 6 July 2022.
    20. ^ "Wakefield by-election: Labour win a great result, says Keir Starmer". BBC News. 5 May 2022. Archived from the original on 6 July 2022. Retrieved 6 July 2022.
    21. ^ "Archived copy". Archived from the original on 24 June 2022. Retrieved 16 June 2022.{{cite web}}: CS1 maint: archived copy as title (link)
    22. ^ "Archived copy". Archived from the original on 31 May 2022. Retrieved 1 June 2022.{{cite web}}: CS1 maint: archived copy as title (link)
    23. ^ "England Local Elections 2022". BBC News. 5 May 2022. Archived from the original on 20 July 2022. Retrieved 6 July 2022.
    24. ^ "Northern Ireland Assembly Election Results 2022". BBC News. 5 May 2022. Archived from the original on 20 July 2022. Retrieved 6 July 2022.
    25. ^ "Birmingham Erdington by-election: Starmer hails new MP as 'champion of working people'". BBC News. 3 March 2022. Archived from the original on 6 July 2022. Retrieved 6 July 2022.
    26. ^ "Southend West by-election: Anna Firth wins seat for Tories". BBC News. 3 February 2022. Archived from the original on 4 February 2022. Retrieved 6 July 2022.
    27. ^ "Archived copy". Archived from the original on 8 January 2022. Retrieved 8 January 2022.{{cite web}}: CS1 maint: archived copy as title (link) CS1 maint: bot: original URL status unknown (link)
    28. ^ "Tories lose North Shropshire seat they held for nearly 200 years". BBC News. 17 December 2021. Archived from the original on 17 December 2021. Retrieved 18 December 2021.
    29. ^ "Old Bexley and Sidcup: Tories hold safe London seat at by-election". BBC News. 3 December 2021. Archived from the original on 18 December 2021. Retrieved 18 December 2021.
    30. ^ "Archived copy". Archived from the original on 24 January 2022. Retrieved 13 November 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    31. ^ "Green Party's new leadership team to focus on power not protests". BBC News. 1 October 2021. Archived from the original on 1 October 2021. Retrieved 1 October 2021.
    32. ^ "Batley and Spen: Labour hold seat in by-election". BBC News. 2 July 2021. Archived from the original on 2 July 2021. Retrieved 2 July 2021.
    33. ^ "Chesham and Amersham by-election won by Lib Dems". BBC News. 18 June 2021. Archived from the original on 18 June 2021. Retrieved 18 June 2021.
    34. ^ "Archived copy". Archived from the original on 29 May 2021. Retrieved 29 May 2021.{{cite web}}: CS1 maint: archived copy as title (link) CS1 maint: bot: original URL status unknown (link)
    35. ^ "SNP holds Airdrie and Shotts seat in by-election". BBC News. 14 May 2021. Archived from the original on 14 May 2021. Retrieved 15 May 2021.
    36. ^ "England local elections 2021 – BBC News". BBC News. Archived from the original on 26 November 2021. Retrieved 15 May 2021.
    37. ^ "Scottish Parliament election 2021". BBC News. Archived from the original on 11 October 2021. Retrieved 15 May 2021.
    38. ^ "Welsh Parliament election 2021". BBC News. Archived from the original on 9 October 2021. Retrieved 15 May 2021.
    39. ^ "Elections 2021: Conservatives hail historic Labour defeat in Hartlepool by-election". BBC News. 7 May 2021. Archived from the original on 10 May 2021. Retrieved 15 May 2021.
    40. ^ "Archived copy" (PDF). Archived from the original (PDF) on 10 April 2021. Retrieved 10 April 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    41. ^ "Latest Voting Intention (27th March 2021) | Deltapoll". Archived from the original on 28 March 2021. Retrieved 27 March 2021.
    42. ^ "Nigel Farage: Brexit-backing politician to quit as leader of Reform UK". BBC News. 6 March 2021. Archived from the original on 7 March 2021. Retrieved 8 March 2021.
    43. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2 March 2021. Retrieved 2 March 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    44. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2 July 2022. Retrieved 25 February 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    45. ^ "Archived copy" (PDF). Archived from the original (PDF) on 16 February 2021. Retrieved 15 February 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    46. ^ "Archived copy" (PDF). Archived from the original (PDF) on 15 February 2021. Retrieved 15 February 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    47. ^ "UK: Voting intention – 28th January 2021 | Opinium". Archived from the original on 6 February 2021. Retrieved 30 January 2021.
    48. ^ "Archived copy" (PDF). Archived from the original (PDF) on 29 January 2021. Retrieved 29 January 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    49. ^ "UK: Voting intention – 14th January 2021 | Opinium". Archived from the original on 22 January 2021. Retrieved 16 January 2021.
    50. ^ "Archived copy" (PDF). Archived from the original (PDF) on 15 January 2021. Retrieved 15 January 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    51. ^ "Archived copy" (PDF). Archived from the original (PDF) on 9 January 2021. Retrieved 4 January 2021.{{cite web}}: CS1 maint: archived copy as title (link)
    52. ^ "Archived copy" (PDF). Archived from the original on 19 December 2020. Retrieved 19 December 2020.{{cite web}}: CS1 maint: archived copy as title (link) CS1 maint: bot: original URL status unknown (link)
    53. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2 December 2020. Retrieved 2 December 2020.{{cite web}}: CS1 maint: archived copy as title (link)
    54. ^ "Archived copy" (PDF). Archived from the original (PDF) on 27 November 2020. Retrieved 25 November 2020.{{cite web}}: CS1 maint: archived copy as title (link)
    55. ^ "Archived copy" (PDF). Archived from the original on 21 November 2020. Retrieved 21 November 2020.{{cite web}}: CS1 maint: archived copy as title (link) CS1 maint: bot: original URL status unknown (link)
    56. ^ "Archived copy" (PDF). Archived from the original (PDF) on 12 November 2020. Retrieved 11 November 2020.{{cite web}}: CS1 maint: archived copy as title (link)
    57. ^ "Archived copy" (PDF). Archived from the original (PDF) on 21 November 2020. Retrieved 21 November 2020.{{cite web}}: CS1 maint: archived copy as title (link)
    58. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2 November 2020. Retrieved 30 October 2020.{{cite web}}: CS1 maint: archived copy as title (link)
    59. ^ "Davey wins Liberal Democrat leadership race". BBC News. 27 August 2020. Archived from the original on 27 August 2020. Retrieved 29 August 2020.
    60. ^ "Archived copy" (PDF). Archived from the original on 21 May 2020. Retrieved 21 May 2020.{{cite web}}: CS1 maint: archived copy as title (link) CS1 maint: bot: original URL status unknown (link)
    61. ^ "Labour leadership winner: Sir Keir Starmer". BBC News. 4 April 2020. Archived from the original on 7 April 2020. Retrieved 4 April 2020.
    62. ^ "Political Polling 12th February 2020 - Opinium". Archived from the original on 18 February 2020. Retrieved 15 February 2020.
    63. ^ a b c "How Britain voted in the 2024 election". www.ipsos.com. Ipsos. 26 July 2024. Retrieved 18 October 2024.
    64. ^ a b c "How Britain voted in 2024" (XLSX). Ipsos. 26 July 2024.
    65. ^ "How Britain voted in the 2019 election". Ipsos MORI. 20 December 2019. Archived from the original on 15 February 2020. Retrieved 5 February 2021.
    66. ^ "Age and voting behaviour at the 2019 General Election – The British Election Study". www.britishelectionstudy.com. Archived from the original on 23 May 2024. Retrieved 7 May 2023.
    67. ^ "Should 16- year-olds be allowed to vote in the general election? Join The Independent Debate". Independent.co.uk. 4 June 2024. Archived from the original on 27 June 2024. Retrieved 2 July 2024.
    68. ^ "The case for lowering the voting age to 16". Archived from the original on 7 June 2024. Retrieved 2 July 2024.
    69. ^ "POLL: Should 16 year olds be allowed to vote in the UK?". 28 May 2024. Archived from the original on 29 May 2024. Retrieved 2 July 2024.
    70. ^ "Lowering the voting age is important, youth says". 14 June 2024. Archived from the original on 17 June 2024. Retrieved 2 July 2024.
    71. ^ "Shocking news: Daily Mail says public opposes Labour's votes-at-16 policy – here's why Starmer won't flinch". 7 June 2024. Archived from the original on 9 June 2024. Retrieved 2 July 2024.
    72. ^ Cohen, Daniel (27 September 2019). "'I've never known voters be so promiscuous': the pollsters working to predict the next UK election". The Guardian. Archived from the original on 11 September 2024. Retrieved 31 October 2019.
    73. ^ "YouGov UK General Election MRP Estimates – February 2019" (PDF). YouGov. 11 February 2019. Archived (PDF) from the original on 12 February 2019. Retrieved 22 May 2019.
    74. ^ "First J.L. Partners SRP Model Shows Labour On Course For A Landslide". J.L. Partners. Archived from the original on 30 June 2024. Retrieved 30 June 2024.
    75. ^ a b "THE WAVERING WALL: THE IMPACT OF UNDECIDED VOTERS ON BRITAIN'S NEXT GENERAL ELECTION". Best for Britain. 31 December 2022. Archived from the original on 23 May 2024. Retrieved 31 December 2022.
    76. ^ Wheeler, Caroline (31 December 2022). "Exclusive: poll reveals millions of undecided voters will swing the next election". The Times. Archived from the original on 31 December 2022. Retrieved 31 December 2022.
    77. ^ Wheeler, Brian (4 July 2024). "Starmer set to be PM as Tories face worst defeat - exit poll". BBC News. Archived from the original on 4 July 2024. Retrieved 4 July 2024.
    78. ^ Political TV (5 July 2024). BBC UK General Election 2024 | Part 1 | 9:55pm to 2am | 4th July 2024. Archived from the original on 26 August 2024. Retrieved 26 August 2024 – via YouTube.
    79. ^ Political TV (5 July 2024). BBC UK General Election 2024 | Part 2 | 2am to 6am | 5th July 2024. Archived from the original on 26 August 2024. Retrieved 26 August 2024 – via YouTube.
    80. ^ Political TV (5 July 2024). BBC UK General Election 2024 | Part 3 | 6am to 8am | 5th July 2024. Archived from the original on 26 August 2024. Retrieved 26 August 2024 – via YouTube.
    81. ^ With 179 / 650 seats declared.
    82. ^ With 525 / 650 seats declared.
    83. ^ With 641 / 650 seats declared.