A Government Office for Science report has assembled a range of evidence about the older population, in the attempt to identify trends and make projections of likely relevance for the UK government and others developing policies for an ageing population.
Future of an ageing population. London: Government Office for Science / Foresight, July 7th 2016. (Ref: GS/16/10).
A brief overview is available from Future of Ageing. Further details of the project and the supporting evidence are available from Foresight Projects and the Ageing Population Foresight Project blog pages.