LOCATION

DH98 1BT - Flood, Heat, Air & Subsidence Risk - Swalwell (DH98)

Gateshead, Swalwell (DH98)

Heat: LowerAir quality: LowGround: Low

Climate risk summary for DH98 1BT

Heat risk is Lower, with a median (50th percentile) of 8 days above 25°C per year, averaged over the 2021-2040 period under the RCP8.5 high emissions scenario (Met Office UKCP18). Air quality is Low at PM2.5 6.0 μg/m³, above the WHO annual guideline of 5 μg/m³ (Defra UK-AIR). Ground conditions are Low risk, with Glaciolacustrine geology; shrink-swell risk is classed as improbable (BGS GeoClimate).

How does DH98 1BT compare with the rest of the UK?

  • Air pollution: cleaner than 59% of councils
  • Heat risk: cooler than 85% of councils
  • Subsidence risk: lower risk than 58% of postcodes

What is the flood risk in DH98 1BT?

An official flood-risk band is not available for DH98 1BT in the current dataset releases used by LocalRisk. This is a data-coverage gap rather than a low-risk rating. For a property-level reading, the Environment Agency's Check Your Long-Term Flood Risk service covers every address in England.

How is the air quality in DH98 1BT?

Air quality at DH98 1BT is rated Low, based on Defra UK-AIR annual mean PM2.5 data. Fine particulate matter (PM2.5) comes primarily from road traffic, industry, and domestic burning. Long-term exposure above the WHO guideline of 5 µg/m³ is linked to respiratory and cardiovascular health risks. Buyers and renters in higher air quality risk areas may wish to consider whether the property is near busy roads or industrial sources.

Is subsidence a risk at DH98 1BT?

British Geological Survey data classes the underlying soil at DH98 1BT as Glaciolacustrine, with shrink-swell hazard rated improbable (subsidence risk band: Low). A structural survey is the reliable way to assess ground conditions for a specific property.

Where does this data come from?

This LocalRisk report for DH98 1BT draws on four official UK open data sources: Environment Agency NaFRA2 flood modelling, Met Office UKCP18 climate projections, Defra UK-AIR PM2.5 monitoring, and British Geological Survey GeoClimate subsidence mapping. Risk ratings are a screening tool, complementing - not replacing - the searches and surveys ordered as part of a property transaction. Data covers Gateshead and is updated as new official datasets are published.

About the Gateshead area

Gateshead has an urban setting with river valleys, rising ground and former industrial land and experiences cool, wet winters and warm summers, shaped by elevation and dense development.

Climate risk can change street by street, so it is worth checking neighbouring postcodes too. The full risk report for DH98 1EE is at localrisk.co.uk/postcode/DH981EE, and you can compare DH98 1BT side by side with any UK postcode at localrisk.co.uk/compare.