Rankings committee 2015: John Grundy, Alistair Moffat, Lin Padgham,
Vijay Varadharajan 

The committee found that further work is needed before it is possible
to make responsible decisions around journal rankings. It was unclear
how to interpret data such as impact factors, h5 score, Scopus
quartiles, and other collected data, with regard to rankings,
especially when considering this across sub-areas. As a result of the
lack of clarity it was decided to make NO changes to ERA 2010 in
2015. Data collected is however stored and can be of value.