Childhood Immunisation Schedule

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This page contains learning on forthcoming changes to the routine childhood vaccination schedule and the selective neonatal hepatitis B programme occurring in July 2025 and January 2026. This includes the introduction of a new routine vaccination appointment at 18 months of age

Phase 1: Routine childhood immunisation schedule and the selective neonatal hepatitis B (HepB)

The Joint Committee on Vaccination and Immunisation (JCVI) have recommended important updates to both the routine childhood immunisation schedule and the selective hepatitis B (HepB) programme. These changes will be implemented from 1 July 2025 and 1 January 2026.  

In response, on 6 May 2025, a letter from the Chief Medical Officer (CMO) detailed the changes which will come into effect in Scotland. 

 

Phase 2: Routine Childhood Immunisation Schedule Changes January 2026

The Joint Committee on Vaccination and Immunisation (JCVI) recommends a universal varicella (chickenpox) vaccination programme should be introduced as part of the routine childhood schedule. This should be a 2-dose programme offering vaccination at 12 and 18 months of age using the combined MMRV (measles, mumps, rubella and varicella) vaccine. 

The CMO letter published 4th November details these changes. 

The table below sets out scheduling of the introduction of this change date of birth for children. 


 

Image of a table showing Childhood Schedual

This short update has been developed by NES/PHS to further help support healthcare practitioners with the changes to the childhood immunisation schedule in January 2026, this resource details the background to the changes and the safety and efficacy of the MMRV vaccine. 

Webinar: National Childhood Immunisation Schedule Changes - 4th December 2025