Here's a study done by 100% anti-vaxxer researchers of University of London which shows how unreliable the stats published in the UK.
tl;dr:
They categorize the vaccinated as unvaxxed in the first 21 days after vaccination, but in the first 14 days their immune-system is weakened which results in higher mortality at the vaccine roll out (all kinds of death, not just covid). Due to their categorization these deaths are counted as unvaxxed deaths, despite the vaccine can be blamed for it. On the long term, having the vaxx barely shows in mortality rates.