The Block - watch online: stream, buy or rent
Currently you are able to watch "The Block" streaming on Amazon Prime Video, Amazon Prime Video with Ads or for free with ads on Amazon Prime Video Free with Ads, UKTV Play, My5. It is also possible to buy "The Block" as on Amazon Video.
There aren't any free streaming options for The Block right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.