SREday London 2027 Q3

The 2027 edition has not been announced yet; these dates are expected, based on the September slot SREday London has used every year since 2022. SREday began in London as a two-day reliability engineering conference and is now a series of one-day community events that the Conf42 team runs in cities across Europe, the Americas and India; London has had a spring edition as well since 2025, and the March 2027 date is already confirmed separately. The September edition ran six parallel tracks over two days in 2025 with speakers from companies such as Spotify, Wise, Datadog and Grafana Labs, and a single day on three tracks at Everyman Canary Wharf in September 2026. It suits SREs, platform, cloud and DevOps engineers and engineering leads in London. Expect roughly 30-minute talks on SRE practice, observability, incident response, chaos engineering, cloud infrastructure, automation and AI agents in operations, plus short sponsor keynotes. Calls for proposals are run on cfp.ninja and for the September 2026 edition were open from late March to late August; no 2027 call is public yet. Recordings from previous London editions are published free on the SREday YouTube channel.