N8: 12 m clear of the highest tide in the London Bridge ledgers

N8 on the relief of London, with a tide staff: 12 m above the 1953 tide, the highest in the ledgers.

The lowest postcode in N8, N8 0RP, stands 12 m above the highest tide in the London Bridge ledgers (5.41 m, 1 February 1953). The highest, N8 9RE, stands 68 m above it.

Ground at eight in ten of its postcodes: between 23 m and 57 m, measured from Ordnance Datum; the middle one stands at 37 m.
None lies in the Environment Agency's Flood Zone 3 from the sea.
Mostly in Haringey; partly in Brent.

Open N8 on the map