The Five Billion Pound Super Sewer

BBC TWO

Tuesday 24 July 2018  21:00 - 22:00 (60 mins)
2/3. Construction begins in the heart of London. Also in HD. [AD,S]

The Five Billion Pound Super Sewer may be available on playback
The Five Billion Pound Super Sewer (BBC TWO) Tuesday 24 July 2018 21:00 - 22:00