The Childline website offers great advice on what health and unhealthy relationships look like:
A Fixers campaign led by Tayah Winslade: http://www.fixers.org.uk/news/11937-1... By helping young people recognise the signs of an unhealthy relationship, a group from Havant in Hampshire hope to show that controlling behaviour is never acceptable. They want others their age, who may be having a negative experience, to identify the warning signals and seek support.
This video explains what healthy and unhealthy romantic relationships and friendships look like and the signs to watch out for in you or your circle of friends:
Childline Website offers great advice on what healthy and unhealthy relationships look like