Home 1 with Visual Composer Unlocking Potential How can you help? See below Youth Work Charity KEY is an independent youth work charity established by the Christian churches in the Kent Estuary. It is supported by the churches and also a number of grant-giving trusts. Working with Others KEY aims to work with others to deliver professional youth work that is genuinely participative. Development of all Young People KEY values equally the physical, emotional and spiritual development of all young people. It seeks to engage with local communities wherever possible.