DA15: 21 m clear of the highest tide in the London Bridge ledgers

DA15 on the relief of London, with a tide staff: 21 m above the 1953 tide, the highest in the ledgers.

The lowest postcode in DA15, DA15 9AW, stands 21 m above the highest tide in the London Bridge ledgers (5.41 m, 1 February 1953). The highest, DA15 8TQ, stands 58 m above it.

Ground at eight in ten of its postcodes: between 32 m and 46 m, measured from Ordnance Datum; the middle one stands at 36 m.
None lies in the Environment Agency's Flood Zone 3 from the sea.
Mostly in Bexley; partly in Greenwich.

Open DA15 on the map