The house which contestants begin their challenges is located at:
Taskmaster House, Chiswick, London W4 3UL
Google Maps Co-ordinates: 51.474645, -0.266591
Buy the book with 200 extraordinary tasks:
Release date: 28 July, 2015
The property was listed for rental on 14 August, 2014 for more than £4000 PCM. For more images and information about the property, visit Rightmove.