Greater London Postcode Districts Map

The map covers the whole of London inside the M25 with all main roads and connecting roads and street names classified. Borough boundaries are overlaid in red with postal districts. The map also shows railways and railway stations. The scale is one inch to one mile.
 
The map covers the whole of London inside the M25 with all main roads and connecting roads and street names classified. Borough boundaries are overlaid in red with postal districts. The map also shows railways and railway stations. The scale is one inch to one mile.