TV Interior Design Masters with Alan Carr - Season 4 Episode 5 : Episode 5 Interior Design Masters with Alan Carr - Season 4 Episode 5 : Episode 5 6.6/10 by 19 users The five remaining designers set to work on their smallest spaces to date: five 1930s beachside chalets in Eastbourne. Laurence Llewelyn-Bowen is this challenge's guest judge. Details Casts Posters Images Title Interior Design Masters with Alan Carr - Season 4 Episode 5 : Episode 5 Alternative Titles Interior Design Masters First Air Date 2019-08-14 Last Air Date 2026-04-28 Number of Episodes 51 Number of Seasons 7 Genres Reality, Networks BBC One, BBC Two, Casts Michelle Ogundehin, Alan Carr, Jonathan Adler Plot Keywords , Self - Series Judge Michelle Ogundehin Self - Presenter Alan Carr Self - Series Judge Jonathan Adler Episodes List Interior Design Masters with Alan Carr Season 4 :Episode 1 Episode 1 Episode 1 2023-03-07 Aspiring interior designers transform a variety of spaces from dowdy to delightful as they vie for a life-changing contract with a top London hotel. Interior Design Masters with Alan Carr Season 4 :Episode 2 Episode 2 Episode 2 2023-03-14 Aspiring interior designers transform a variety of spaces from dowdy to delightful as they vie for a life-changing contract with a top London hotel. Interior Design Masters with Alan Carr Season 4 :Episode 3 Episode 3 Episode 3 2023-03-21 Aspiring interior designers transform a variety of spaces from dowdy to delightful as they vie for a life-changing contract with a top London hotel. Interior Design Masters with Alan Carr Season 4 :Episode 4 Episode 4 Episode 4 2023-03-28 Aspiring interior designers transform a variety of spaces from dowdy to delightful as they vie for a life-changing contract with a top London hotel. Interior Design Masters with Alan Carr Season 4 :Episode 5 Episode 5 Episode 5 2023-04-04 Aspiring interior designers transform a variety of spaces from dowdy to delightful as they vie for a life-changing contract with a top London hotel. Interior Design Masters with Alan Carr Season 4 :Episode 6 Episode 6 Episode 6 2023-04-11 Aspiring interior designers transform a variety of spaces from dowdy to delightful as they vie for a life-changing contract with a top London hotel. Interior Design Masters with Alan Carr Season 4 :Episode 7 Episode 7 Episode 7 2023-04-18 Aspiring interior designers transform a variety of spaces from dowdy to delightful as they vie for a life-changing contract with a top London hotel. Interior Design Masters with Alan Carr Season 4 :Episode 8 Episode 8 Episode 8 2023-04-25 Aspiring interior designers transform a variety of spaces from dowdy to delightful as they vie for a life-changing contract with a top London hotel.