Wildlife

UK Swallow and House Martin Conservation

Conservation of swallows and house martins and the threats facing these declining summer migrants.

Key Facts

Swallow populations are relatively stable but house martin is declining in many areas
Both species depend on flying insects, which are declining due to pesticide use
Swallows nest in farm buildings and need access to open-fronted structures
House martins build mud nests on the exterior of buildings
Artificial nest cups can support house martin colonies where natural sites are lost

Welfare Considerations

Individual swallows and house martins face welfare pressures from insect prey scarcity and long migration routes, with habitat management on farms and in gardens providing support.

What You Can Do

Install house martin nest cups on the eaves of your house
Maintain access to swallow-friendly farm buildings during breeding season
Reduce pesticide use in gardens to support flying insect populations