LOCATION

IG6 1AF - Flood, Heat, Air & Subsidence Risk - Fullwell Cross (IG6)

Redbridge, Fullwell Cross (IG6)

Flood: LowHeat: HigherAir quality: HighGround: Medium

Climate risk summary for IG6 1AF

IG6 1AF in Fullwell Cross (IG6) has a Low flood risk - EA NaFRA2 data records 2 properties in a flood risk zone. Heat risk is Higher, with a median (50th percentile) of 39 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 High at PM2.5 9.0 μg/m³, above the WHO annual guideline of 5 μg/m³ (Defra UK-AIR). Ground conditions are Medium risk, with River Terrace Sand/Gravel geology; shrink-swell risk is classed as possible (BGS GeoSure).

How does IG6 1AF compare with the rest of the UK?

  • Air pollution: more polluted than 94% of councils
  • Heat risk: hotter than 94% of councils
  • Subsidence risk: higher risk than 87% of postcodes
  • Green space access: less green access than 95% of English postcodes

What is the flood risk in IG6 1AF?

Flood risk at IG6 1AF is rated Low, based on Environment Agency NaFRA2 modelling.

Environment Agency flood zone data shows low flood risk for IG6 1AF in Fullwell Cross (IG6). EA NaFRA2 data shows 2 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. For a specific property, a conveyancing search will confirm the exact flood zone position.

What is the heat risk in IG6 1AF?

Heat risk at IG6 1AF is rated Higher, reflecting Met Office UKCP18 climate projections (50th percentile) for this area, averaged over the 2021-2040 period under the RCP8.5 high emissions scenario. These are probabilistic projections - the 50th percentile is the central estimate within RCP8.5; the full range of modelled outcomes is wide and lower emissions scenarios would produce lower figures. Higher summer temperatures increase cooling energy costs, affect comfort in poorly insulated or south-facing properties, and can accelerate shrinkage in clay soils beneath foundations. Properties built before 1980 without cavity wall insulation are typically most affected.

How is the air quality in IG6 1AF?

Air quality at IG6 1AF is rated High, 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 IG6 1AF?

BGS GeoSure data classes the underlying soil at IG6 1AF as River Terrace Sand/Gravel, with shrink-swell hazard rated possible (subsidence risk band: Medium). 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.

Where does this data come from?

This LocalRisk report for IG6 1AF 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 Redbridge and is updated as new official datasets are published.

About the Redbridge area

Redbridge has a suburban east London setting with river corridors, parks and extensive residential development and experiences cool, wet winters and warm summers, shaped by lowland terrain and urban density.

What should buyers and renters check in IG6 1AF?

Practical check: EA flags just 2 properties at flood risk here - check whether this one is among them via a formal flood search. 39 hot days are projected (UKCP18 50th percentile, 2021-2040 average under RCP8.5) - check which rooms face south or west and whether the property has cross-ventilation or external shading. With PM2.5 above WHO guidelines here, check which bedrooms face busy roads and how fresh air is drawn into living spaces. With river terrace sand/gravel geology here, look for signs of ground movement - diagonal cracks above windows, sticking doors, and gaps between walls and extensions. These are postcode-level indicators - conditions vary between individual properties.

Climate risk can change street by street, so it is worth checking neighbouring postcodes too. The full risk report for IG6 1AA is at localrisk.co.uk/postcode/IG61AA, and you can compare IG6 1AF side by side with any UK postcode at localrisk.co.uk/compare.