QCon London 2027 at the QEII Centre, London

QCon London 2027 gathers senior software engineers, architects, and technical leads at The Queen Elizabeth II Conference Centre in Westminster. The main conference runs April 13–15, followed by a certification day on April 16. The program is curated by an international committee of working practitioners, covering 15 engineering tracks that span AI & ML, architecture, security, observability, platform engineering, and team organisation. More than 75 speakers from innovator and early adopter companies share patterns and practices they have run in production, not product pitches. The event is designed for people making technical decisions for teams that ship software at scale. Sessions focus on practical, implementable ideas drawn from real systems, with extended hallway time and unconference sessions built into the schedule. An optional InfoQ Certified Software Architect in Emerging Technologies (ICSAET) program adds a half-day workshop and cohort work for architects who want to go deeper. London is easy to reach through Heathrow, Gatwick, London City Stansted, and the event sits a short walk from St James's Park and Westminster tube stations. For stays during QCon London 2027, hotels in Westminster, Victoria, and Whitehall keep attendees within walking distance of the venue.