Good news, this is UK wide though I'm sharing Scotland specific info.
We are finally vaccinating against chickenpox through varicella; Public Health Scotland. It currently aimed at 12-18 month old kids via MMR (now MMRV) vaccine. With a selective catch-up program for up-to 6 year olds who have no history chickenpox.
Some more detailed info in this pdf from NHS Scotland.
#Scotland #PublicHealthScotland #NHSScotland #NHS #Varicella