Mae nifer o fentrau eisoes ar waith i helpu i leihau unigrwydd, gan gynnwys cymorth iechyd meddwl gwell, teithio ar fysiau am ddim, nofio am ddim i bobl hŷn a chymorth sy'n pontio'r cenedlaethau i helpu pobl hŷn ddod ar-lein.
A number of initiatives are already in place to help reduce loneliness, including improved mental health support, free bus travel, free swimming for older people and inter-generational support to help older people get online.