Meet the Other Phone. Protection built in.

Meet the Other Phone.
Protection built in.

Buy now

Please or to access all these features

Neurodiverse Mumsnetters

Use this forum to discuss neurodiverse parenting.

5-Year vs 8-Year Age Gap (Eldest Has ASD) — Looking for Experiences

0 replies

Twinklinn · 28/02/2026 12:54

Hi everyone,

I’d really appreciate hearing from parents who have either a 5-year or an 8-year plus age gap between their kids — especially if your eldest is on the spectrum.

Our oldest has ASD, and we’re trying to think carefully about what kind of age gap might work best for our family. I go back and forth a lot.

Part of me feels like a 5-year gap could allow them to grow up closer together and maybe develop a strong bond. But I also wonder if an 8-year gap might mean less rivalry, less overwhelm for my eldest, and a more nurturing dynamic rather than competition.
If you’ve been in a similar situation, I’d love to know:

  • How your oldest handled the transition to a sibling
  • Whether there was jealousy or increased behavioral challenges
  • If they play or interact much
  • Whether the larger gap helped with maturity and understanding
  • If you’d choose the same spacing again

I know every child is different — especially with ASD in the mix — but real-life perspectives would mean a lot.
Thank you so much for sharing your experiences 💛

OP posts:
New posts on this thread. Refresh page
Swipe left for the next trending thread