Mon 21 SEP 2026 • 7:00pm – 10:00pm • Drawing Room

​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. £150 cash prize to the best analysis, as voted by your fellow hackers. just real datasets, real inquiry and real answers. we’re shaping policy briefs, dashboards and models that could actually shape how london gets built

Back after re-scheduling due to the heatwave! 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, no toy problems 🧸 £150 cash prize to the best analysis, as voted by your fellow hackers this is House London #0, the first in a monthly series. £500 in prizes across this event and its follow-ups in September and October, voted by your fellow hackers just real datasets, real inquiry and real answers. we're shaping policy briefs, dashboards and models that could actually shape how london gets built 1 august 2026 | newspeak house, london | free entry