house london! | data hackathon

london has a housing crisis, the data to understand it, and argue for fixing it already exists
house london! is a one-day data sprint bringing together data scientists, urban planners, and policy thinkers to do one thing. take london’s planning and housing data, and tell the most compelling and well-evidenced story you can with it,
no toy problems 🧸
just real datasets, real inquiry and real answers. we’re shaping policy briefs, dashboards and models that could actually shape how london gets built
hosted at newspeak house, judged by senior figures from the policy world
27 june 2026 | newspeak house, london | free entry