Hi Andrew @BadManners unfortunately although the Shard is technically illuminated its not actually what we we are after for this subject. We are after buildings that are illuminated externally. If we allowed illumination from internal sources basically any office block or block of flats at night with lights on would count and that is not our intention.
We will reword the Illuminated Building subject accordingly.
As your entry has been rejected you are welcome to submit a new image for this subject.