Ah, lovely, beautiful sexy concrete. One of Mankind's greatest inventions, it could be argued. Composite building materials have been in use since the time of the Egyptians, and the Romans first introduced it to Britain.
So, let's see yer concrete carbuncles. From the small to the tall, the simple to the most elaborate.
Once again, where else can I start??
Colechurch House, London Bridge:
Space House, Holborn:

National Theatre, South Bank:




















