HA2: 30 m clear of the highest tide in the London Bridge ledgers

HA2 on the relief of London, with a tide staff: 30 m above the 1953 tide, the highest in the ledgers.

The lowest postcode in HA2, HA2 9AW, stands 30 m above the highest tide in the London Bridge ledgers (5.41 m, 1 February 1953). The highest, HA2 0JJ, stands 100 m above it.

Ground at eight in ten of its postcodes: between 42 m and 64 m, measured from Ordnance Datum; the middle one stands at 53 m.
None lies in the Environment Agency's Flood Zone 3 from the sea.
In Harrow.

Open HA2 on the map