The flagship event of UK Fintech Week gathers 2,000+ fintech leaders, founders, investors and regulators at the historic Guildhall -- 100+ sessions across AI-powered finance, open banking and civic fintech…

london
What's happening: Week of 20 April 2026
Europe's premier tech founder-investor summit returns to the QEII Centre -- two days of sessions with leaders from OpenAI, Wise, NATO Innovation Fund, Morgan Stanley and more. Built around execution,…
The first AgentCon in the UK lands at London South Bank University -- a free, full-day Microsoft-backed developer conference dedicated to AI agents in production. No hype: real codebases, deployment…
Monday 20 April— 1 event
TechUK convenes a Semiconductors Forum making the case for chips as the foundation of AI and deeptech strategy — a rare serious policy conversation on the hardware supply chain UK AI depends on.
Wednesday 22 April— 2 events
AWS Summit London lands at ExCeL with 200+ expert sessions spanning agentic AI, data, security and cloud architecture -- free to attend. New for 2026: code talks, builder sessions and interactive labs alongside the returning GameDay. Keynote doors open at 08:00; arrive early for the 4,000-seat auditorium.
The first AgentCon in the UK lands at London South Bank University -- a free, full-day Microsoft-backed developer conference dedicated to AI agents in production. No hype: real codebases, deployment patterns, agent memory management and cost optimisation from engineers who have shipped. Workshop tracks run 60-90 minutes for deeper technical learning. The best free AI engineering event of the week.
week of 27 April 2026
Tuesday 28 April— 1 event
Silicon Roundabout — the UK's biggest deeptech community — runs a structured bi-weekly online intro round. Quick, low-overhead way to surface who's building what in UK deeptech.