Arriving at the office before dawn has its occasional benefit. This was taken from the car park at the rear of the building just before the sun came up over the horizon. Looking out over the Grand Union Canal towards Heathrow. Dont know what that processing plant does, just saw the plume of steam in the crisp frosty dawn sky and started clicking away.
Settings: 1/100 ƒ/5.6 ISO200 49mm