Vaccinations

Vaccinations help keep preschool children safe from serious illnesses before they start school. Staying up to date makes sure they have the protection they need as they grow and mix with more children.

This booster protects against illnesses such as polio and tetanus. It is usually given at 3 years and 4 months, before your child starts school.

More information: NHS vaccinations and when to have them

The free children’s flu vaccine helps protect young children from influenza. This is a highly contagious illness that can sometimes lead to serious complications. The vaccine is offered to all 2‑ and 3‑year‑olds each year.

If your child is 4 years old but has not yet started school, they are still eligible for the flu vaccine.

You should receive an invitation from your GP surgery. If not, you can contact them to book an appointment. If your child is under school age and you do not have a GP, you can find a GP near you.

The NHS also provides vaccination tips to help you prepare.

The flu vaccine is usually given as a quick, painless nasal spray. This nasal spray contains a very small amount of porcine (pork‑derived) gelatine, which helps stabilise the vaccine.

If you prefer your child not to have the nasal spray, a flu vaccine injection that does not contain gelatine is available. Speak to your healthcare provider to request the injectable version.