5TH ANNUAL·FREE·ONLINE·1-2 OCTOBER 20261–2 OCT 2026
The world's biggest ADHD conference.
Over 24 hours non-stop, following the sun around the planet. Experts, celebrities and lived experience. Live, free, wherever you are.
Run by ADHD UK·CHADD·ADHD Australia·ADHD New Zealand·Unlocking ADHD·Goldilocks and The Bear Foundation·ADHD Ireland
Led by a global coalition of ADHD charities around the globe. Get your charity involved →
5th
year running
24+
hours non-stop
24
time zones covered live
£0
to attend. Always free
FIVE YEARS·GROWING EVERY YEAR
From 3,000 people in 51 countries to 110,000 live views from 125 countries.
What started in 2022 as one charity’s idea is now the world’s biggest ADHD conference — watched live in 125 countries last year, free for every one of them.
Thinking of presenting?
One session here reaches a live audience across 125 countries — and stays free on YouTube for every year after.
Get involved →110,000
live-stream views on the day · 2025 — nearly double 2024’s 56,000
125
countries represented
6,165
registered in 2025
COUNTRIES REPRESENTED, BY YEAR
51
96
104
125
2022
2023
2024
2025
2026 so far: 8,910 registered from 152 countries — join them →
The 2026 line-up.
Experts, clinicians, researchers and lived experience, over 24 hours non-stop.
Watch back all five years of the conference. All the content. All still free.
Full watch-back library →
2026The 5th conference · just added · every session free, with full transcriptsWatch the sessions
2025The 4th conference · 28 hours around the worldWatch the sessions
2024The 3rd conference · our biggest yetWatch the sessions
2023The 2nd conference · the year we doubled in sizeWatch the sessions
2022Where it began · the world's biggest, from day oneWatch the sessions
No tickets. No paywall. Just a mission.
If the conference is worth something to you, a donation means everything to the seven charities behind it.