Wildlife

Urban Common Swift Conservation and Welfare

Common swifts are uniquely dependent on human structures for nesting, making urban building renovation and new construction policies critical determinants of swift welfare and population recovery.

Key Facts

Swifts cannot take off from flat ground and must nest in high cavities to access flight
UK swift populations have declined by 58% since 1995 as building renovation has blocked nest sites
Building regulations in several English cities now require swift bricks in new developments
The Swift Conservation charity coordinates swift brick installation and monitoring nationally

Welfare Considerations

Urban swift welfare is directly tied to building management policy. Individual pairs that return to find their nest site blocked after renovation suffer loss of breeding opportunity after their 10,000km migration. Building regulations requiring swift bricks in new construction are the most effective systemic welfare intervention, supplemented by voluntary installation on existing buildings.

What You Can Do

Install swift bricks on south or east facing walls above 5m height
Play call attraction audio near new boxes in May and June to attract scouts
Advocate for mandatory swift brick inclusion in all new residential planning applications
Support Swift Conservation and RSPB swift surveys that track recovery at box sites