How to watch old episodes of "Grand Designs"

Cafe Society
1

channel4.com has past episodes of “Grand Designs”, but for some reason I can’t get them to start playing. (I’ve tried multiple systems, multiple browsers.)

I’ve been watching the few seasons available on Netflix and would love to see episodes from past years. Anyone know a way I can?

2

There’s lots on YouTube.

3

Doh! Why do I always forget the obvious?

4

It could well have something to do with adblockers or similar extensions you are using.