The flu vaccine helps protect against flu, which can be a serious or life-threatening illness. It’s offered on the NHS every year in autumn or early winter to people at higher risk of getting seriously ill from flu.
Information:
This page is about the flu vaccine for adults. There are also pages about the children’s flu vaccine and flu jab in pregnancy.
Who should have the flu vaccine
The flu vaccine is recommended for people at higher risk of getting seriously ill from flu.
It’s offered on the NHS every year in autumn or early winter.
You can get the free NHS flu vaccine if you:
- are aged 65 or over (including those who will be 65 by 31 March 2026)
- have certain long-term health conditions
- are pregnant
- live in a care home
- are the main carer for an older or disabled person, or receive a carer’s allowance
- live with someone who has a weakened immune system
Frontline health and social care workers can also get a flu vaccine through their employer.
Health conditions that mean you’re eligible for the flu vaccine
The flu vaccine is recommended for people with certain long-term health conditions, including:
- conditions that affect your breathing, such as asthma (needing a steroid inhaler or tablets), chronic obstructive pulmonary disease (COPD) or cystic fibrosis
- heart conditions, such as coronary heart disease or heart failure
- chronic kidney disease
- liver disease, such as cirrhosis or hepatitis
- some conditions that affect your brain or nerves, such as Parkinson’s disease, motor neurone disease, multiple sclerosis or cerebral palsy
- diabetes or Addison’s disease
- a weakened immune system due to a condition such as HIV or AIDS, or due to a treatment such as chemotherapy or steroid medicine
- problems with your spleen, such as sickle cell disease, or if you’ve had your spleen removed
- a learning disability
- being very overweight – a body mass index (BMI) of 40 or above
Speak to your GP surgery or specialist if you have a health condition and you’re not sure if you’re eligible for the flu vaccine.
We are vaccinating eligible people from 1 October 2025.
Some people, including anyone who is pregnant, can get vaccinated from 1 September 2025.