Age UK www.ageuk.org.uk
Free information on issues affecting older people.
Carers UK www.carersuk.org
Provides information, advice and support to carers – people who look after an older, disabled or seriously ill family member or friend.
Alzheimer’s Society www.alzheimers.org.uk
A membership organisation, which works to improve the quality of life of people affected by dementia.
Also check out local council resources in your area. For Derby City Council: http://www.derby.gov.uk/health-and-social-care/