Update 17th January 2022

16 and 17-year-olds are now able to book a booster jab or attend a walk-in vaccination centre in England.

Invitations will initially be sent to the 40,000 teens who had a second vaccine dose at least three months ago. Eventually more than 600,000 people aged 16 and 17 who have had two doses will be eligible for the booster.

And about 500 clinically vulnerable 12 to 15-years-olds who are most at risk from coronavirus will also be able to get a booster.