Harry Potter and the Chamber of Secrets (TV series season premiere)
Friday 25th December, 2026
HBO’s Harry Potter TV adaptation is entering its second season, set to adapt The Chamber of Secrets and begin filming in autumn 2026, with public interest peaking around the season premiere on HBO Max. This gives Lego a chance to join conversations about a major franchise return—especially in the UK and globally—because Potter-themed sets, collectible builds and family-focused play align naturally with the show’s renewed spotlight and audience excitement.
Why have we flagged this?
The new season brings a major story from a world you build sets around back into the spotlight, giving you a timely reason to share your Harry Potter builds and family play ideas.
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