Here are some links from the Masonic Charitable Foundation that you may find useful;
https://mcf.org.uk/wp-content/uploads/2016/11/Loneliness-factsheet-FINAL.pdf
https://mcf.org.uk/wp-content/uploads/2016/11/Respite-factsheet-FINAL.pdf
https://mcf.org.uk/wp-content/uploads/2016/11/Bereavement-factsheet-FINAL.pdf
https://www.youtube.com/watch?v=YLz05tPEOKM
https://mcf.org.uk/wp-content/uploads/2016/12/MCF-Better-Lives-Issue-1.pdf