Season
- Season 0 2003-03-22
- Season 1 1999-04-29
- Season 2 2001-07-17
- Season 3 2003-02-12
- Season 4 2004-01-20
- Season 5 2005-04-06
- Season 6 2006-04-05
- Season 7 2007-02-28
- Season 8 2008-01-16
- Season 9 2009-01-28
- Season 10 2010-09-15
- Season 11 2011-09-14
- Season 12 2012-09-12
- Season 13 2013-09-04
- Season 14 2014-09-03
- Season 15 2015-07-09
- Season 16 2015-09-09
- Season 17 2016-09-21
- Season 18 2017-09-06
- Season 19 2018-09-19
- Season 20 2019-09-04
- Season 21 2021-01-06
- Season 22 2021-09-01
- Season 23 2022-08-31
- Season 24 2023-09-27
- Season 25 2024-09-25
- Season 26 2025-03-26
Season 26 Episode
- Season 0 Revisited - Sunderland: The Former Electricity Sub-Station
- Season 0 Revisited - Tuscany: The Tuscan Castle
- Season 0 Revisited - Puglia: Masseria Impisi, An Artists Retreat
- Season 0 Revisited - Lot: House From Straw
- Season 0 The Great British Property Scandal Special: Kevin's Grand Design Part 1
- Season 0 The Great British Property Scandal Special: Kevin's Grand Design Part 2
- Season 0 Revisited: Malaga, Spain: Modernist Villa
- Season 0 Islington: The House of Straw Revisit
- Season 0 Sussex: The Hand-made House Revisit
- Season 0 Creuse, France Revisit
- Season 0 Walton: The German Huf Haus Revisit
- Season 0 Hampshire: Burnt Down Cottage revisit
- Season 0 Amersham: The Water Tower Revisit
- Season 0 Weald of Kent: Arched Echo House Revisit
- Season 0 Brighton: The Co-Operative Build Revisit
- Season 0 Kevin's Grandest Design
- Season 0 25 Years & Counting
Grand Designs - Season 0 Episode 18 Kevin's Grandest Design
7.10 47 minutes To celebrate 20 years of Grand Designs, Kevin McCloud reveals his top five buildings from the show, revisiting the buildings and people who have most inspired him over 180 episodes
