There has been an increase in cases of measles since the end of 2017 with close to 1,000 cases reported in 2018. However, the majority of these cases (628/966, 65%) are in individuals aged less than one year old and over 15 years i.e. those not in recently vaccinated age cohorts. Data is available at the following link:
An increase in mumps activity was observed in England in the first quarter (Q1) of 2019 with 795 laboratory confirmed mumps infections. Almost half (352/795, 44%) of the cases in Q1 were in unvaccinated individuals. This data can be viewed at the following link:
The World Health Organization confirmed that the United Kingdom had eliminated rubella in 2015. Between 2013-18 there were only 10 laboratory confirmed cases in England. This data can be viewed at the following link:
Nearly all these cases have been in individuals born abroad and were not eligible to receive rubella containing vaccine in United Kingdom.