Beavers
The Beaver Colony is the first and youngest section of the Scout Group. Beaver Scouts are young people aged between 6 and 8 years old.
Cubs
The Cub Pack is the second section of the Scout Group following on from Beavers. Cub Scouts are young people aged between 8 and 10 ½.
Scouts
The Scout Troop is the third section in the Scout Group, above Beavers and Cubs. The Scout Section is for young people aged between 10½ and 14 years.
Explorers
Explorer Units are the fourth Section of the Scouting family after Beavers, Cubs and Scouts. Explorer Scouts are young people aged between 14 and 18 years old.

The Cub Pack is the second section of the Scout Group following on from Beavers. Cub Scouts are young people aged between 8 and 10 ½. 
There is core flexibility in the age range:  young people can join from age 7½ and can move to Scouts between age 10 and 11.

Scouts

The Scout Troop is the third section in the Scout Group, above Beavers and Cubs. The Scout Section is for young people aged between 10½ and 14 years.  There is core flexibility in the age range:  young people can join from age 10, and can move to Explorers between age 13½ and 14½.