What is the minimum age requirement for sheltered/retirement housing?

I am interested in downsizing and buying a retirement property, what do I need to know?

There are lots of different terms that are used to describe housing for older people, what do they all mean and which one is right for me?

I would like to try and adapt and improve my current home to make it more suitable for my needs, what can I do?

I’m considering buying a mobile home (park home), where can I get more information on the process?

I’m looking for services that might be able to help me at home so that I can maintain my independence, where should I start?

I am looking for retirement/sheltered housing for older people, ideally I would like to rent somewhere. What are my options?