DE99 postcode district: Derby and around

DE99 is a postcode district in England, with 1 postcode in use in 1 sector. It has postcodes in Derby. Its council is Derby.

Postcodes in use: 1
Sectors: 1
Council: Derby
Places: Derby

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Where it is

Latitude 52.9149

Longitude -1.4656

This is the middle of the postcodes in DE99. It is not a boundary: we do not draw one for a district.

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Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. How we use it

Is DE99 at risk of flooding?

None of the 1 postcode in DE99 is on the Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it