SW4: 0.0 m clear of the highest tide in the London Bridge ledgers

SW4 on the relief of London, with a tide staff: 0.0 m above the 1953 tide, the highest in the ledgers.

The lowest postcode in SW4, SW4 6SS, stands 0.0 m above the highest tide in the London Bridge ledgers (5.41 m, 1 February 1953). The highest, SW4 8DF, stands 30 m above it.

Ground at eight in ten of its postcodes: between 12 m and 29 m, measured from Ordnance Datum; the middle one stands at 20 m.
None lies in the Environment Agency's Flood Zone 3 from the sea.
Mostly in Lambeth; partly in Wandsworth.

Open SW4 on the map