Autumn? (FF2)

I was struck yesterday by how quickly the light faded as I was walking around Warwick, and today there is some low level sunlight on the trees outside and it is only just six o clock .... 

This Sunflower is at the front of our friends house and has been greeting us each time we visit there to collect their mail etc.  They return from holiday next Tuesday so I suppose it is almost the end of the summer and the Autumn is just about to start.