Useful links for older people: please take a moment to look at the grant links and warm home discounts:
1. Cold Weather Payment
2. The Warm Home Discount scheme
3. Home Insulation Guide for The Elderly
NHS Apps Library lists a range of health related apps reviewed by the NHS.
myhealthLondon health apps are reviewed and listed on this information website for health services in London.
National Library of Medicine Mobile apps gallery lists a number of apps and mobile web pages that may be of interest.