Tools

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 GU1. 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
GU1 1AA Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1AD Guildford 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.
GU1 1AE Guildford 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.
GU1 1AF Guildford 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.
GU1 1AG Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1AJ Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1AL Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1AR Guildford 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.
GU1 1AU Guildford 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.
GU1 1BA Guildford 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.
GU1 1BD Guildford 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.
GU1 1BJ Guildford 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.
GU1 1BT Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1BW Guildford 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.
GU1 1BZ Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1DJ Guildford 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.
GU1 1DL Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1DN Guildford 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.
GU1 1DP Guildford Review flood features 1 flood feature match FZ3 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1DQ Guildford 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.
GU1 1DR Guildford 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.
GU1 1DT Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1DW Guildford 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.
GU1 1DX Guildford Review flood features 1 flood feature match FZ2 Use the official long-term flood risk checker before ruling the postcode in or out on one public seam result.
GU1 1DY Guildford 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