http://www.dementiauk.org/donate/donate-your-scrap-car/ – You can sell your scrap car, and the money goes to your chosen charity!
http://www.ostrichcare.co.uk/care/gps-trackers.aspx – GPS trackers being rolled out by Ostrich
http://ourturn.org.uk/ – sign up to become a finder of people with dementia who get lost!
https://www.anthonynolan.org/node/774 – Spit to save! Join the bone marrow register, and potentially save someones life!