I went to see the new entrance to the Northern line station named "Battersea Power Station" which opened on Monday.
As previously stated, it is a second entrance to the existing ticket hall - my photo shows that there are now two entrances facing different directions opposite each other. The new stairway has two escalators and a fixed staircase - which is what I was using when I took the attached photograph.
The new stairway (and adjacent lift) leads to a passageway that (so far) is only open at one end.
The open end feeds in to a pedestrian-only street called Electric Boulevard, as seen in the attached photographs. Whilst the paving looks reasonably attractive (it could have been far worse!!) I would have liked more greenery, eg: flower beds more trees and perhaps even some sort of shelter plus signage advising visitors that this is the way to reach the Power Station shopping centre. The idea being 'to draw in the punters'. This boulevard is part of the redeveloped area around the former Battersea Power station.
This area is full of glass-fronted high-rise tower blocks of flats. The tower blocks were designed somewhat attractively with many frontages facing (slightly) different directions and the whole area being curved; nevertheless my first thought was of something like expensive rabbit hutch dwellings for humans!
Simon