UB7: 17 m clear of the highest tide in the London Bridge ledgers

UB7 on the relief of London, with a tide staff: 17 m above the 1953 tide, the highest in the ledgers.

The lowest postcode in UB7, UB7 0EF, stands 17 m above the highest tide in the London Bridge ledgers (5.41 m, 1 February 1953). The highest, UB7 8BZ, stands 29 m above it.

Ground at eight in ten of its postcodes: between 25 m and 31 m, measured from Ordnance Datum; the middle one stands at 29 m.
None lies in the Environment Agency's Flood Zone 3 from the sea.
In Hillingdon.

Open UB7 on the map