Swim England holds three different indoor national swimming championships: one for Age Group swimmers (11- to 14-year-old boys and 11- to 13-year-old girls); one for Youth swimmers (15- to 18-year-old boys and 14- to 18-year-old girls) and one for Masters (age 25 years old plus) usually in July/August. Often the championships are merged.
Swim England conducts three separate indoor national swimming competitions: a junior division for ages 11 to 14 (boys and girls), a teenage division for ages 15 to 18 (boys and girls), and a senior division for those aged 25 or older. These events usually take place in July or August, often being merged.