Mahi Padha (mahi-padha-2020)

London, United Kingdom

HackLondon 2026

Greater London, United Kingdom

The annual hackathon of the world's greatest city. Hosted by KCL and UCL

Non-monetary prizes
Feb 21 – 22, 2026
230 participants

Royal Hackaway v9

Surrey, United Kingdom

Royal Hackaway is Royal Holloway's annual hackathon, open to university students!

Non-monetary prizes
Jan 31 – Feb 1, 2026
80 participants