The people in London’s Oxford Street can be literally colourful ….
along London’s Oxford Street
On the other hand by the time you get to Oxford Circus – probably the mid point of Oxford Street – they are more than a little monochrome (aka black and white) …
at London’s Oxford Circus
Both photos were taken on the same day (within minutes of each other), not too far apart – 100m or so – on the same street – with the same camera and the same lens.