A new run of ambitious self-building projects. Artist Sarah returns to her roots in the Durham Dales to create a radical, cannabis-based house. But as costs go through the roof, can she get her hempcrete hub of a home over the line?

Grand Designs Season 27 Episodes...

• s27e01 - Durham Dales 2025
• s27e02 - Southwater 2025
• s27e03 - Pembrokeshire 2025
• s27e04 - Surrey Hills 2025
• s27e05 - Stratford-upon-Avon 2025
• s27e06 - The Wirral Revisit 2025
• s27e07 - Revisited - Kent: Converted Barn

Grand Designs Show Summary

Grand Designs is a Channel 4 TV series covering unusual architectural house-building projects, presented by Kevin McCloud.

The properties featured in the series vary wildly from homes underground to converted water towers, with the only common factor being that they're all rather unusual or extravagant in some way.