Wildlife

Hedgehog Road Mortality Solutions

Road mortality is one of the most significant and tractable welfare and conservation problems facing hedgehogs in the UK.

Key Facts

An estimated 100,000 hedgehogs are killed on UK roads each year
Hedgehogs attempt to roll into a ball as a defence response to approaching vehicles
Road crossing behaviour is highest during mating season in May-June
Wildlife underpasses are effective at reducing hedgehog road mortality at high-risk sites
Garden boundary hedgehog holes allow hedgehogs to avoid roads by moving through gardens

Welfare Considerations

Road mortality causes acute suffering and death for tens of thousands of hedgehogs annually. Hedgehogs that are struck but survive may suffer severe injuries before dying. Mitigation through targeted crossing structures, habitat management, and public awareness can significantly reduce road mortality and associated welfare harm at a population level.

What You Can Do

Create hedgehog holes in garden fences to allow safe movement through gardens
Report hedgehog road kill hotspots to local councils and wildlife organisations
Drive carefully in areas known for hedgehog activity especially at night
Support local campaigns for hedgehog underpass installation at identified hotspots
Contribute to hedgehog road survey programs to identify mortality patterns