Shingles vaccine in the UK: eligibility, doses and timing

Anyone who has had chickenpox carries the virus quietly in nerve tissue. When immunity dips with age, illness or treatment, it can wake up as shingles: tingling or burning in a patch of skin, then a one-sided blistering rash that takes up to four weeks to heal. For some people pain lingers for months afterwards, and shingles near the eye can threaten sight.

The NHS lists lasting nerve pain, hearing loss and blindness among the serious problems the vaccine aims to make less likely. Older age and a severely weakened immune system are the two things that make both shingles and its complications more probable.

Eligibility is driven by age and, separately, by immune status. Anyone who turns 65 on or after 1 September 2023 becomes eligible on that birthday. People who turned 65 before that date wait until they turn 70, and everyone aged 70 to 79 is eligible now.

Adults aged 18 and over with a severely weakened immune system qualify at any age up to and beyond 80. The NHS examples include some people with blood cancers such as leukaemia or lymphoma, some with HIV or AIDS, people who have recently had a stem cell or organ transplant, radiotherapy or chemotherapy, and people taking certain medicines that strongly suppress immunity.

Your GP surgery normally invites you by letter, text, phone or email once you are eligible, and sometimes offers it opportunistically during another appointment. The offer stays open until your 80th birthday, with a second dose allowed up to the 81st birthday. Only people with a severely weakened immune system can be vaccinated after 80.

If you were invited, did not attend and are still under 80, the NHS asks you to contact the surgery. The same applies if you had the vaccine in the past but your immune system is now severely weakened, because you may need it again. A high temperature or feeling too unwell for normal activities is a reason to rebook, not to cancel.

Most reactions are mild and settle within two or three days. They include swelling, itching, bruising or pain where the needle went in, a headache, aching, tiredness, a raised temperature and shivering. A serious allergic reaction is very rare, and clinicians giving the vaccine are trained to treat it immediately.

The only stated reason someone cannot be vaccinated is a previous anaphylactic reaction to a dose or to an ingredient. Getting it at the same visit as the flu, COVID-19 or pneumococcal vaccine is usually fine according to the NHS.

No vaccine is perfect. The NHS says that anyone who develops shingles after being vaccinated will often have much milder symptoms. Treatment still depends on early recognition: antiviral tablets work best if started within three days of the rash appearing, and a pharmacist can supply the same antivirals as a GP for adults.

Some people should seek an urgent GP appointment or NHS 111 advice rather than self-treat, including anyone pregnant, anyone with a rash near the eye or nose, anyone with changes in vision, anyone with a severely weakened immune system and anyone aged 17 or under.

Shingles itself cannot be caught, but fluid from the blisters can pass chickenpox to someone who has never had it or been vaccinated. Until the rash has dried out, avoid pregnant women who have not had chickenpox, people with weakened immunity and babies under a month old, and cover the rash with loose clothing or a non-sticky dressing.