The ULTIMATE event for flood management professionals!

Floodex  and the National Drainage Show 2025 was, in most people's opinion, one of the best yet, with an increase in genuinely qualified visitors. With the National Civils Show co-located and now London Build Expo moving to Excel on the same days, 2026 will be a fantastic hive of construction and environmental activity.

Chris Packham's presentation was standing room only and he was pleasantly surprised by an event he never knew existed; he was incredibly engaging and genuinely interested in the solutions on show.

Floodex & National Drainage Show will run alongside the National Civils Show, opening the event up to whole new audience of thousands of interested civil engineers, contractors, developers and planners, involved in construction, utilities, highways, railway and coastal defence professionals. There will be no walls between the events, so that interested visitors can cross between events unimpeded.