London/2026 events
Welcome to the list of OpenStreetMap related events in London for 2026
These events are free and open to all. We normally have a mixture of old OpenStreetMap hands and new people coming along to find out more. The events might include mapping, or might include "Q&A" presentations, but mostly we're just sitting around in a pub having a friendly chat about little things like mapping the world and releasing it for free! We hope you'll join us! Everyone and anyone is welcome.
Upcoming Events
Wed 28th Jan - Geomob BOOKED UP
Geomob is a good geo event, but sign up is required, and it's all booked up!
Wed 4th Feb - Greene Man pub
On Wednesday 4th February we're kicking off the social 2026 OpenStreetMap pub meet-ups at The Greene Man pub, Great Portland St, from 7:00pm. Whether you're a mapper, map user, or just curious, come join us for map chat and beers!
The Greene Man is here on the map. Right outside Great Portland Street tube station (circle line) it's also walking distance from Euston Station. We've got a table booked there somewhere under the name Harry Wood. If you think you may have trouble recognising anyone, turn up at 7:30pm when the group will be more assembled, and look out for maps or OpenStreetMap hi-viz vests. Also take Harry's number: O7979815O13
The pub serves food and some/most of us will probably be eating there
Mark yourself as "attending" on osmcal.org if you fancy it. Not everyone bothers signing up. We normally expect about 5/10 people at the pub.
Future events
We'll use this wiki page to announce events, as well as _new_hue.svg){kind=small}
@OSMLondon@en.osm.town & 
@OSMLondon
Announcements may come at short notice!
There’s lots of other events in London e.g. tech meet-up groups, for which OpenStreetMap is relevant. Please use the wiki to pro-actively coordinate the setting up of an “OpenStreetMap presence” at these events… or just go along (Other OSMers may or may not be there)
We’ve got a rather out-of-date list of London event venues for future events of a non-pub format. Please rewrite that page if you have ideas or if your organisation would like to host or sponsor an event!
This series of events follows on from London/2025 events