Castle

Not another chess piece but a shot of a building I pass on my journeys to and from work and tae kwon do.
It's the Castle in N16. It's a climbing centre but it used to belong to Thames Water. The reservoirs that are to it's left are water sports centres now.
I stopped for a very short time to take this whilst cycling home as it was about to rain a lot.
I wish they lit it up at night but it is in complete darkness.