Wildlife

Bumblebee Welfare in 2026: Colony Health and Conservation

UK bumblebee populations face multiple threats including habitat loss, pesticide exposure, and climate change, with two species already extinct and several others in serious decline.

Key Facts

UK has 25 species of bumblebee with 2 already extinct
Short-haired bumblebee has been reintroduced but remains critically rare
All species need diverse flowers from spring to autumn for colony health
Worker bumblebees forage up to 5km from the nest seeking pollen and nectar
Neonicotinoid pesticides cause colony-level effects including impaired navigation

Welfare Considerations

Individual bumblebees exposed to sublethal pesticide doses suffer impaired navigation, reduced learning, and diminished foraging efficiency. Colony-level effects cascade from individual welfare impacts. Habitat loss reduces foraging opportunities, causing colony starvation. Garden habitat can genuinely supplement natural forage and support local bumblebee populations.

What You Can Do

Plant a diversity of native flowering plants covering spring to autumn bloom
Never use neonicotinoid or other systemic pesticides in gardens
Create nesting habitat with undisturbed grass tussocks and underground cavities
Record bumblebee species for the Bumblebee Conservation Trust BeeWalk survey
Support campaigns for pesticide regulation reform protecting pollinators