everyone aged 65 and over and those who will be 65 by 31st March 2020
everyone under 65 years of age who has a medical condition listed (including children and babies over six months of age):

heart condition;

a chest complaint or breathing difficulties, including bronchitis,emphysema or severe asthma (on regular use of systemic steroid medication)

a kidney disease

lowered immunity due to disease or treatment (such as steroid medication or cancer treatment)

liver disease

had a stroke or a transient ischaemic attack (TIA)

diabetes

a neurological condition, eg. multiple sclerosis (MS), cerebral palsy or learning disability

a problem with your spleen, eg sickle cell disease, or you have had your spleen removed

are seriously overweight (BMI of 40 and above)

all pregnant women, at any stage of pregnancy
all two- and three- year-old children
everyone living in a residential or nursing home
everyone who is the main carer for an older or disabled person (whose welfare may be at risk if the carer falls ill)
household contacts of anyone who is immunocompromised
all frontline health and social care workers

There is also a school based programme which will vaccinate all children in Reception class and School years R, 1, 2, 3, 4, 5 and 6

For additional information, please visit the NHS website