Back to Blog
Baby Milestones

Baby Swimming Milestones: What to Expect in the First Year

20 November 2025
By London Baby Swim

Baby Swimming Milestones: What to Expect in the First Year

Every baby develops at their own pace, but here's a general guide to swimming milestones.

6 Weeks - 3 Months

What to Expect

  • Getting comfortable in the water
  • Enjoying gentle movements
  • Responding to songs and activities
  • Brief submersions (if ready)

3 - 6 Months

What to Expect

  • More active kicking
  • Reaching for toys
  • Enjoying being moved through the water
  • Building water confidence

6 - 9 Months

What to Expect

  • Intentional splashing
  • Holding onto the pool edge
  • Kicking on command
  • Underwater swims (brief)

9 - 12 Months

What to Expect

  • Swimming short distances underwater
  • Climbing out of the pool (with help)
  • Following simple instructions
  • Showing excitement for lessons

Remember

  • Every baby is different: Don't compare your baby to others
  • Consistency matters: Regular lessons help build skills
  • It's not a race: The goal is confidence, not speed
  • Celebrate small wins: Every splash is progress!

Book a trial class and start your baby's swimming journey today.

Ready to Start Your Baby's Swimming Journey?

Book a trial class at our Wandsworth or Osterley pools today.

Book Online

More Articles You Might Like