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    Under 15s Football

    13–14 years old · 11v11 format · Performance phase — tactical complexity, physical preparation, role mastery

    U15 format & FA rules at a glance

    Format
    11v11
    Pitch size
    100×60 yards (91×55 m)
    Goal size
    24×8 ft (full-size)
    Ball size
    Size 5
    Match length
    40-minute halves (80 mins total)
    Offside
    Full offside applies
    Retreat line
    No
    Heading allowed
    Yes (with FA limits)

    Under 15s — what to expect

    U15 steps up to a Size 5 (adult) ball, a longer pitch and full-size goals. Match length extends to 40-minute halves. FA heading guidance allows up to 1 session per week with a maximum 10 headers per player per session.

    The FA's development phase for Under 15s is Performance phase — tactical complexity, physical preparation, role mastery. That means training sessions should weight ball mastery, decision-making, and enjoyment over tactical complexity, with progressively more game-realistic small-sided practices as players move through the season.

    For parents of Under 15s

    If this is your child's first season at U15, start with our first match guide covering kit, arrival times, and matchday etiquette. For boots that suit U15 pitch types, see our football boots buying guide.

    Common questions at U15: how much should my child train each week? When should I let them play in goal? What if they aren't enjoying it? See our advice hub and FAQ for age-appropriate guidance.

    Find U15 football near you