The cars are driving on the left side of the road, which is a strong indicator of the UK or a Commonwealth country. The yellow rear license plate on the Mini Cooper is typical of the United Kingdom. The architecture of the tall residential blocks in the distance looks very characteristic of British urban planning. I am fairly confident this is somewhere in London.

Country: United Kingdom, City: London.
Confidence: 80%

then: forward

The view from the elevated road confirms the UK setting with the yellow rear license plates and the specific style of the concrete barriers and overhead gantry. The tall, distinct residential towers in the distance are iconic of the London skyline, particularly the area near the A40 or similar arterial routes. The architecture and the density of the urban landscape strongly point toward the Westway or a similar major flyover in London. I am now very confident in this location.

Country: United Kingdom, City: London.
Confidence: 95%

then: guess