there's some strange confusion going on in the council as this 2008 document shows
http://www.hackney.gov.uk/Assets/Documents/DRAFT_Masterplan_Options_Report_20080319_-_1.pdf
look first at page 6, and cast your eye down the aap reference number on the left hand side till you come to 21, referring to the tescos at 284 kingsland road, just south of lee street by haggerston station.
now look at page 7 and see where the council think 284 kingsland road is: which turns out to be the tescos where the blockbusters used to be opposite the rio. - 130a kingsland high street. only on the planning permissions for the site it's 130. which in itself is strange as in 1953 that plot was 128 kingsland high street.
now look at aap reference 30: the peacock's site opposite ridley road. that's described as 51-57. only it's 51-55 because 57 is the station.
aap 38a: ridley road market & units along ridley road: address unknown. ADDRESS UNKNOWN? don't the council run the market?
now look at this map off the council website for cctv cameras:
http://www.map.hackney.gov.uk/gisMapGallery/Maps/Other/CCTV Camera Locations/LBH_CCTV_Camera_Locations.pdf
the camera at the entrance to ridley road is 1412. looking at the key, this is a tfl camera - apparently in bradbury street!
if you actually read the council documents they're riddled with errors like this and the one about the cctv camera could cost lives if ambulances, police, fire brigade directed to wrong location.