Opinion polling for the 2019 European Parliament election in the United Kingdom
Various opinion polls were conducted in advance of the 2019 European Parliament election in the United Kingdom. Before the April delay, a number of polls asked respondents to imagine how they would vote in a then-hypothetical scenario in which European elections would be held. Great Britain. Graphical summary. The chart below depicts opinion polls conducted for the 2019 European Parliament elections in the UK; trendlines are local regressions (LOESS). MRP and RPP estimates. ComRes, like YouGov in the 2017 United Kingdom general election, employed multilevel regression with  poststratification (MRP) as well as regularised prediction and poststratification (RPP) to model voting behavior in every region in Great Britain using large numbers of survey interviews on voting intentions (an approach described as identifying "patterns in responses across [regions] that have similar characteristics, and then work[ing] out the implications of those patterns for each"). Northern Ireland. The following polls reflect first preferences only.