Government figures show that just 60.8 per cent of people aged 12 and over in the city have had both doses of COVID vaccination - compared to 79.9 per cent across the UK as a whole.
Of the 22 neighbourhoods in the city, just nine have a vaccination rate over 70 - and just three have a rate above the UK rate.
Peterborough’s COVID rate has dipped below 400 for the first time since September. The rate now stands at 379.5 cases per 100,000 people - however, this is still above the UK rate of 356.1.
The number of people in North West Anglia NHS Foundation Trust hospitals has also fallen from a high of 107 at the start of November to 88.
All data is available at https://coronavirus.data.gov.uk/