House London! #3 | 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 hosted at Newspeak House 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,

this is House London #3, the fourth in a monthly series.

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

saturday 7th november 2026 | newspeak house, london | free entry