In October 1982, The Scout Association introduced 'Beavers' for its six to eight year old boys in response to a growing demand within the Movement for such an optional activity to be available at the discretion of the Scout Groups. In April 1986, they became a recognised Training Section and took the title of Beaver Scouts.

In the United Kingdom, Beaver Scouts wear a simple 'uniform' consisting of a jumper and trousers. Their Promise is simple - 'I Promise to do my best to be kind and helpful and to love God'. The Beaver Scout Motto is 'Be Prepared' which describes their aims.

Beaver Scouts learn about themselves, exploring their feelings and developing good habits of health and personal safety. They get to know people, finding out about people in their family, the family of Scouting, the local community and the wider world. Beaver Scouts explore, discovering the exciting world of science, nature and technology, exploring the natural and man-made world. Beaver Scouts care, growing in their love of God and responding to the needs of others, the local community and the wider world.