Here’s somewhere I’ve wanted to go ever since I moved to this part of northwest London but never had the chance, Harmondsworth Barn.

It’s a medieval great barn. One of the few places of that vintage in these parts, although it’s been upgraded and restored a lot over the years.

I originally heard about it as it was scheduled to be demolished to make way for the third runway at Heathrow, but it’s unclear to me whether it will survive under the latest plans.

The reason it took me so long to visit is that I can never get my head around “Nth Sunday of the month” type of opening days. And it’s only open in the summer months.