LEGO Build the change: drop-in mass build
Join our exciting LEGO® mass build, where creativity meets sustainability!
Historic Event
This is a historic event or exhibition. It is no longer available to visit and this page is only retained as a record of its details.
Visit our What's On page for current and future event and exhibition details.
Dates
30 July 2026 (historic event)
31 July 2026 (historic event)
3 August 2026 (historic event)
4 August 2026 (historic event)
13 August 2026 (historic event)
14 August 2026 (historic event)
17 August 2026 (historic event)
18 August 2026 (historic event)
About
Join our exciting LEGO® mass build, where creativity meets sustainability! Families with children aged 6+ are invited to unleash their imaginations and build innovative LEGO® brick solutions to real-world challenges facing nature, climate, and the environment. Choose a locally themed challenge, from re-wilding a street of Tyneside flats, imagining new habitats in unexpected places, designing more sustainable surfaces or bringing animals back from the brink of extinction. Be part of the movement to build a better world, one brick at a time!
This is a drop-in activity with a limited capacity. There may be a queue to take part, but we’ll be sure to keep your waiting time as short as possible and get you building the change as soon as we can!
This activity has been made possible through the partnership between the Natural History Museum and the LEGO Group as part of their Build the Change programme.
Relaxed session
A relaxed session is available from 3–4pm on Monday 17 August 2026 for families/groups who would benefit from a quieter experience.
Free (booking required).
Book tickets for the relaxed session.
