TR7 2FW - Flood, Heat, Air & Subsidence Risk - Newquay

Cornwall, Newquay

TR7 2FW in Newquay has a High flood risk - EA NaFRA2 data records 6 properties at high flood risk. Heat risk is Lower, with a median (50th percentile) of 9 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 5.1 μg/m³, above the WHO annual guideline of 5 μg/m³ (Defra UK-AIR). Ground conditions are Low risk, with Weakly Metamorphic Rocks And Sandstone geology; shrink-swell risk is classed as improbable (BGS GeoSure).

• Flood: EA NaFRA2: 6 high, 2 medium, 3 low flood risk properties in this postcode.
• Heat: Projected 9 days above 25°C per year, 2021-2040 average (Met Office UKCP18, 50th percentile under RCP8.5).
• Air quality: PM2.5 5.1 µg/m³ - above the WHO annual guideline of 5 µg/m³ (Defra UK-AIR).
• Ground: BGS data: Weakly Metamorphic Rocks And Sandstone geology. Shrink-swell risk classed as improbable (British Geological Survey).
• Coastal erosion: NCERM data: coastal erosion zone 196m from this postcode. Erosion risk: low. SMP policy: No Active Intervention.
• Green space: 6% of addresses within 200m of green space - below the England median (ONS).

Flood risk at TR7 2FW is rated High, based on Environment Agency NaFRA2 modelling.

Air quality at TR7 2FW 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.

BGS GeoSure data classes the underlying soil at TR7 2FW as Weakly Metamorphic Rocks And Sandstone, with shrink-swell hazard rated improbable (subsidence risk band: Low). Soil type and shrink-swell behaviour drive subsidence claims following dry summers; recent ABI data shows insurer payouts rose sharply after the 2022 and 2025 hot summers. A structural survey is the reliable way to assess ground risk for a specific property.

The nearest projected coastal erosion zone to TR7 2FW is 196 m away (Erosion projected by 2105 (70th-percentile climate change) - SMP policy: No Active Intervention mapping) and the postcode is in the low coastal erosion risk band. Coastal erosion risk varies along the shoreline depending on local geology, sea defences and Shoreline Management Plan policy. For properties near the coast, a specialist coastal erosion risk assessment is recommended.

This LocalRisk report for TR7 2FW 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 GeoSure subsidence mapping. Risk ratings are a screening tool, complementing - not replacing - the searches and surveys ordered as part of a property transaction. Data covers Cornwall and is updated as new official datasets are published.

Cornwall has an exposed coastal and rural setting with upland moors and river valleys and experiences cool, wet winters and mild summers, shaped by Atlantic influences and varied topography.

Environment Agency flood zone data places TR7 2FW in the high flood risk band. EA NaFRA2 data shows 6 at high risk, 2 at medium risk, 3 at low risk in this postcode. The band reflects the highest flood risk within the postcode; some properties within this postcode may face little or no direct flood risk. A formal flood risk search and review of buildings insurance availability is recommended before any property transaction in this area.

Practical check: EA flags 11 properties at flood risk here, near the coast - compare the floor level to the highest recorded tide line and check for flood resilience measures. These are postcode-level indicators - conditions vary between individual properties.