Interesting article, you can find the data's source here:
The web site:
From the 1st of February to the 2nd of August, the UK recorded 742 Delta deaths.
Out of the 742 deaths, 402 were fully vaccinated. 79 had received one shot. Only 253 were unvaccinated.
Do not believe to the fact checkers reports, they are biased, they have no competence and for 30 silver coins they are ready to sell their mothers to brothels.