The City of London is a sufficiently strange thing thanks to its fixation to the so called finance industry.
Its Patents County Court doesn't make more sense, to me. The two photographs have more differences then commonalities in the most important respect of composition. Stairway, bridge, river, street light, people at the side of the bus, framing...
The UK Canon site says
"The PowerShot S100 is available from November 2011, priced at £439/€509 RRP incl. VAT."
Quite ambitious pricing.