The Under 13's comprise of girls in school year 7 and 8 as at 1st September 2007.

This age group plays in the Sussex County Women and Girls League and usually play in the East Division of the league. This is the youngest age group that plays eleven-a-side football on a junior sized pitch with the bigger goals.

Teams that are in the East Division this season include Eastbourne Borough, Lindfield Juniors, Marle Place Wanderers, Oakwood Youth, Patcham United, Polegate Grasshoppers and Seahaven Harriers.

Training takes place on Saturday mornings from 10.30 until midday during the playing season (September to April) with additional sessions on Thursday evenings from August until October. Games are played on Sundays and this age group plays 35 minutes per half.