Free tool

Postcode danger checker

Enter your postcode to see the nearest known collision hotspots — the junctions with repeat casualties — from five years of official DfT data. Free, no email required.

Free lookup. Your postcode is sent only to the open postcodes.io service to find coordinates — we don’t store it.

Keep exploring

Related on Swift Assist

UK accident hotspot map

The junctions that stay dangerous, mapped from five years of DfT data.

Road risk in your area

How your council compares on casualties per mile driven.

Blackspots never fixed

The junctions that injured someone in every one of five years.

Swift Assist data desk

Need this data for your own work?

Site and junction reports from £95, next working day. Free for community groups, campaigners and journalists.

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