Growing numbers of people across the world live with impairments. Medical and technological advances mean that babies and children with impairments are more likely to survive into adulthood, adults are more likely to survive accidents and diseases that would previously have killed them, and more people are living to old age, but often with long-term conditions and impairments. At the same time, financial constraints on governments mean that emphasis is being put on family members and friends ('carers') to provide the support that disabled and older people need to help them live independently. The UK has carried out a range of surveys of impairment, disability and carers since the mid-1980s that have helped policy makers understand how many people need and provide support and these have provided organisations with 'ammunition' to help them campaign for change. The information from the latest in these series of surveys - the Life Opportunities Survey (LOS) and the Survey of Carers in Households (SCH) - has recently become available and offers an important opportunity to explore new and emerging patterns of impairment, disability and caring. The LOS is exciting because it is the first survey to explore how the environment in which people live (housing, transport, other people's attitudes and so on) influences whether or not their impairments become disabilities. In doing this, it has responded to the criticisms of earlier surveys that disabled people and their organisations made. These criticisms pointed out that it is often the environment that people live in and the support services they have access to that turn an impairment into a disability. The LOS also collects information about everyone in a household, so we can also explore whether disabled people and other people in their household experience similar barriers to participation in society. The survey covers both children and young people (from the age of 11) and adults of all ages. The Survey of Carers in Households is important because it seems to show that the population of carers has changed since the mid-1980s, with more people providing care when they themselves are well into older age. Our work will: - explore how patterns of impairment, disability and caring have changed over time; - look at how disabled people and those who live with them experience barriers to participating in society; - explore whether disabled people who live in more deprived areas or in the countryside experience different sorts and sizes of barriers to other disabled people. We will do this by using data from the two surveys and carrying out different statistical tests that will allow us to tease out all the different factors that might affect the experience of being disabled or being a carer. As we do the project, we will be using senior researchers who have experience of this sort of work to train and 'bring on' the next generation of researchers. We will have three partners in our project - SCOPE, an organisation of and for disabled people; Carers UK, an organisation of and for carers; and the Department of Work and Pensions, the English government department with lead responsibility for policy about older and disabled people. These partners will choose detailed questions that we will explore in our work. They will also help us to bring the findings from our work to other organisations and groups who will find them helpful. At the end of the project, we will write reports of the different parts of the work, and will also write a four page summary, in everyday language, so that we can share our findings with as wide a range of disabled people, carers and the wider public as possible. We will write articles for professionals who work with disabled people and carers, as well as for other researchers. Finally, we will run a workshop where we can share our findings face-to-face with others who can use them in their work and campaigning.