Sunrise behind Ely Cathedral in Cambridgeshire, UK.
Taken on a Sony A7r using the 70-200mm f4 FE lens, set at 200mm, 1/400 sec @ f/8, ISO 50.
This image is fairly heavily cropped. In its original crop it was somewhat underwhelming, but was used in this format by the Ely Cathedral staff to create a photo membership card. When they showed me the card at first I didn't think it was my image! However, it just goes to show how a different pair of eyes can see something the original photographer doesn't.