🇬🇧Hackathons in London
London is hosting 10 hackathons, with a combined prize pool of $4K across Community, Artificial Intelligence, Social Impact.
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Hackathons
7
Avg Prize
$4K
Organizers
7
Sunday, July 5, 2026
Tuesday, July 7, 2026
Upcoming
LEADENHALL LIVE AI HACKATHON
In Person
Jul 7, 2026Darrell EdwardsLondon, United Kingdom$4K
Artificial Intelligence
Social Impact
Upcoming
Lovable X Braintrust AI Hackathon: London Community Week
In Person
Jul 7, 2026Francisco OpazoLondon, United Kingdom
Social Impact
Artificial Intelligence
Upcoming
Arc Hackathon Launch
In Person
Jul 7, 2026Encode ClubLondon, United Kingdom
Blockchain
Past hackathons in London
Recently ended — many run again. Watch London to hear when they return.
Saturday, July 4, 2026
Past
TapNow AIGC Filmmaking Hackathon: Opening Day
In Person
Jul 4, 2026East2046 CicLondon, United Kingdom
Artificial Intelligence
Fintech
Past
Freedom to Build: The American Dream Hackathon
In Person
Jul 4, 2026Begum GeveciLondon, United Kingdom
Artificial Intelligence
Cloud Computing
Past
Londonmaxxing 003: Maxxing London Hackathon
In Person
Jul 4, 2026ElevenLabs DevsLondon, United Kingdom$1K
Artificial Intelligence