This smells brexitty
lincolnshirereporter.co.uk/2019/05/higher-turnout-for-eu-elections-than-locals/
More Lincolnshire people on average turned out to vote in the EU Elections than the May 2 local elections from preliminary council figures.
East Lindsey District Council has yet to give its turnout figures but the average of the other six councils comes out as a turnout of around 33.8% for yesterday’s poll. For May 2’s vote at local level the turnout was almost four per cent lower at 29.79%.
The highest turnout so far is in South Kesteven, where 36.6% of voters took part, while the lowest was South Holland District Council with 32.12%.
In comparison, East Lindsey District Council and North Kesteven District Council saw the highest turnouts in the local elections with around 31% each. However, South Holland was still the lowest turnout with 28.05% of the vote.
And
BBC – EU: 32.7%, Local: 27.34%
SHDC – EU: 32.12%, Local: 28.05%
SKDC – EU: 36.6%, Local: 30.56%
NKDC – EU: 34,39%, Local: 31.28%
CoL – EU: 32.37%, Local: 29.29%
WLDC – EU: 34.5%, Local: 30.75%
ELDC – EU: not-yet-supplied, Local: 31.28%
TOTAL: EU: 33.79% (without ELDC), Local: 29.79%
I'm reading that as a Conservative vote collapse and big swings to Brexit Party.