you're a bit late to the party. We looked at the data on monday. The number of deaths is largely more proportionate to the season then it is vaccination status
Deaths from Covid in the UK since 5 march 2021 by vaccination status: (5 March UK vaccination rate 32.4% first dose, 1.6% double dose)
Unvaccinated = 3,222
Vaccinated (first dose) = 10,543
Vaccinated (second dose) = 4,479
https://www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/deaths/datasets/deathsbyvaccinationstatusengland
This chart gives you that comparison that shows the winter months disproportionately vary the data set.
March was 32.4% first dose, 1.6% double dose
Versus the removal of winter months
Deaths from COVID data from when UK was 50% fully vaccinated
