All information regarding what Scouting is, the different sections, programmes, promise etc can be found on the Scouts (uk) website
https://scouts.org.uk/what-we-do/

Details about the different sections and age ranges are at https://scouts.org.uk/what-we-do/scouting-age-ranges/

and a FAQ for Parents is at https://scouts.org.uk/what-we-do/parent-faq/

More information about each sections are at :-

Beavers https://members.scouts.org.uk/supportresources/search?cat=11

Cubs https://members.scouts.org.uk/supportresources/search/?cat=12

Scouts https://members.scouts.org.uk/supportresources/search/?cat=7

Explorers https://members.scouts.org.uk/supportresources/search/?cat=9

Network https://members.scouts.org.uk/supportresources/search/?cat=8

Programme https://members.scouts.org.uk/supportresources/search/?cat=767

Activities https://members.scouts.org.uk/supportresources/search/?cat=26

Main Index https://members.scouts.org.uk