🇬🇧Hackathons in London in 2026
London is hosting 50 hackathons in 2026, with a combined prize pool of $171K across Artificial Intelligence, Innovation, Community.
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Hackathons
50
Avg Prize
$11K
Organizers
116
Saturday, July 4, 2026
Ongoing
Code Resurrection 2026 — Port Mortem: Reviving Forgotten Code, Rebuilding Digital Futures
Online
Jul 1 – Jul 31, 2026RaptorsOnline
Innovation
Community
Open Source
Ongoing
Londonmaxxing 003: Maxxing London Hackathon
In Person
Jul 4, 2026ElevenLabs DevsLondon, United Kingdom$1K
Artificial Intelligence
Ongoing
Freedom to Build: The American Dream Hackathon
In Person
Jul 4, 2026Begum GeveciLondon, United Kingdom
Artificial Intelligence
Cloud Computing
Ongoing
TapNow AIGC Filmmaking Hackathon: Opening Day
In Person
Jul 4, 2026East2046 CicLondon, United Kingdom
Artificial Intelligence
Fintech