Flood risk checker

Search a postcode or postcode area against the current live flood-risk postcode summary seam.

Source: Flood risk postcode summary. Coverage: Live flood summary rows matched postcode area CF11. Treat the result as a postcode geometry signal rather than a property-specific verdict.. Freshness: Row refresh date unavailable in current public seam. Matches: 25.
Postcode Area Risk level Feature summary Flood zones Planning note
CF11 0AA Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AB Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AD Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AE Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AF Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AG Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AH Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AJ Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AL Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AN Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AP Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AQ Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AR Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AS Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AT Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AU Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AW Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AX Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AY Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0AZ Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0BA Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0BB Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0BD Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0BE Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.
CF11 0BF Cardiff No direct flood match No flood feature matches in the current postcode geometry seam. Zone detail unavailable Treat this as an early screening signal only and still check the official flood service before you commit.

Known caveats

  • Flood summaries are postcode-geometry signals only and do not replace a property-specific flood assessment.
  • The current public flood seam does not expose a trustworthy row refresh timestamp, so freshness is still partial here.
  • Use the official long-term flood risk service before you rule a postcode in or out on this tool alone.