WC1H: 11 m clear of the highest tide in the London Bridge ledgers

WC1H on the relief of London, with a tide staff: 11 m above the 1953 tide, the highest in the ledgers.

The lowest postcode in WC1H, WC1H 8BA, stands 11 m above the highest tide in the London Bridge ledgers (5.41 m, 1 February 1953). The highest, WC1H 0DG, stands 20 m above it.

Ground at eight in ten of its postcodes: between 19 m and 24 m, measured from Ordnance Datum; the middle one stands at 22 m.
None lies in the Environment Agency's Flood Zone 3 from the sea.
Mostly in Camden; partly in Islington.

Open WC1H on the map