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Boris Johnson’s Conservative party went into the general election campaign with an 11-point lead over Labour, according to the FT’s poll of polls. The gap has since widened slightly.

The poll tracker combines all voting intention surveys published by major British pollsters. The trend line uses only the most recent poll from each pollster and weights them according to when they were conducted.

We will update this page with additional polls as their data tables become available.

Continuously-updating chart showing the FT's aggregation of polls of voting intention for UK political parties since the beginning of 2019.
All the polls currently included in the tracker
Pollsterlast fieldwork daysampleConLabLib DemUkipGreenSNP/PCBrexit
ICMNovember 18 201920104232130335
SurvationNovember 16 201910104228130345
DeltapollNovember 16 201915264530112236
YouGovNovember 15 201916704528150344
OpiniumNovember 15 201920084428140356
BMGNovember 15 201915063729160529
ComResNovember 14 201920524133140235
PanelbaseNovember 14 201910214330150245
KantarNovember 11 201911653727171349
ORBOctober 31 2019151036281404512
Ipsos MoriOctober 28 201910014124200357

How it works

The FT poll-of-polls tracks voting intention polls covering England, Scotland and Wales combined, and calculates a rolling average for each party. 

At each moment in time, the FT poll average is calculated using only the most recent poll from each pollster. This ensures that data from pollsters that conduct polls more frequently than others does not have a disproportionate impact.

Individual polls are also weighted to give prevalence to more recent data. The weighting diminishes over time so that a poll no longer has any effect on the trend line after 30 days.

The resulting live-updating chart displays the individual polls as dots and the trend as a line.

Get the underlying data as a CSV file

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Copyright The Financial Times Limited 2019. All rights reserved.
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