There are two ways to get access information for London from here. To obtain data for a whole Borough use the clickable map. Alternatively data for a 1Km grid square can be accessed by typing in a postcode.

Click here to select a whole borough via a clickable map.
Enter the postcode for the London location in which you are interested, then push the button. Full London post codes only please, with a space. If you don't know a postcode but know the London address then you could try the Royal Mail's postcode finder.