Castlegate Festival 2025
Saturday, 13th September 2025 - Sunday, 21st September 2025
Various
Free
Castlegate Festival 2025 runs from 13th to 21st September. Highlights include opportunities to engage with the past, present and future of the magnificent Harmony Works, the former Sheffield United Gas Light Company offices (a.k.a. Canada House) with guided tours and drop-in sessions.
