Valtorta, N.K., Kanaan, M., Gilbody, S., Ronzi, S. and Hanratty, B., 2016. Loneliness and social isolation as risk factors for coronary heart disease and stroke: systematic review and meta-analysis of longitudinal observational studies. Heart, 102(13), pp.1009-1016.
 Hawkley, L.C., Thisted, R.A., Masi, C.M. and Cacioppo, J.T., 2010. Loneliness predicts increased blood pressure: 5-year cross-lagged analyses in middle-aged and older adults. Psychology and aging, 25(1), p.132.
 Holwerda, T.J., van Tilburg, T.G., Deeg, D.J., Schutter, N., Van, R., Dekker, J., Stek, M.L., Beekman, A.T. and Schoevers, R.A., 2016. Impact of loneliness and depression on mortality: results from the Longitudinal Ageing Study Amsterdam. The British Journal of Psychiatry, 209(2), pp.127-134.
 Courtin, E., & Knapp, M. (2017). Social isolation, loneliness and health in old age: a scoping review. Health & social care in the community, 25(3), 799-812
 Cacioppo, J.T. and Cacioppo, S., 2014. Older adults reporting social isolation or loneliness show poorer cognitive function 4 years later. Evidence-based nursing, 17(2), pp.59-60.
 Age UK 2018, All The Lonely People https://www.ageuk.org.uk/globalassets/age-uk/documents/reports-and-publications/reports-and-briefings/loneliness/loneliness-report_final_2409.pdf
 Age UK 2016, No-one should have no one
 Age, U.K., 2014. Evidence Review: Loneliness in Later Life. London: Age UK
 Beach, B. and Bamford, S.M., 2014. Isolation: The emerging crisis for older men. A Report Exploring Experiences of Social Isolation and Loneliness Among Older Men in England, Independent Age, London
 Barriers to Belonging: An exploration among people from Black, Asian and Minority Ethnic backgrounds. British Red Cross 2019 https://www.redcross.org.uk/about-us/what-we-do/we-speak-up-for-change/barriers-to-belonging
[i] Victor C. (2011) ‘Loneliness in old age: the UK Perspective’ Safeguarding the Convoy: a call to action from the Campaign to End Loneliness (Oxford: Age UK Oxfordshire)
[ii] 2011 Census – Population and Household Estimates for England and Wales, March 2011