Why is Heathrow so small compared to other airports around the world?

Posted by Accomplished-Back281@reddit | AskUK | View on Reddit | 44 comments

I have never understood why Heathrow only has 2 runways, as this means that the UK is falling behind as a global hub. I did do some research, and I found that the main problem is NIMBYism, but I have no idea how big NIMBYism is in the UK and I would like to know what's stopping the UK from making more runways at Heathrow aside from that