SW2: 8.4 m clear of the highest tide in the London Bridge ledgers

The lowest postcode in SW2, SW2 1JH, stands 8.4 m above the highest tide in the London Bridge ledgers (5.41 m, 1 February 1953). The highest, SW2 3BE, stands 62 m above it.
- Ground at eight in ten of its postcodes: between 19 m and 57 m, measured from Ordnance Datum; the middle one stands at 38 m.
- None lies in the Environment Agency's Flood Zone 3 from the sea.
- In Lambeth.