How to Help Bats in Winter

Supporting bats through cold months

November 03, 2025 | 8 min read
A bat roosting in winter

As a gardener with a passion for wildlife, I know how vital it is to support our local bat populations, especially during the harsh winter months. Here in Staffordshire, and across the Midlands, bats face a tough time when temperatures drop.

Quick Answer

The best way to help bats in winter is to provide safe roosting sites, limit garden disturbances, and create a bat-friendly environment with suitable food sources.

Understanding Bats' Winter Needs

Bats in the UK hibernate from November through to March, relying on stored fat reserves to survive. During this period, they need undisturbed roosting sites where they can conserve energy.

Creating a Safe Roosting Environment

One of the most effective ways to support bats is by ensuring they have safe places to roost. Consider installing a bat box on a south-facing wall, at least 4 metres off the ground, away from artificial lights.

  • Install bat boxes in quiet, undisturbed areas
  • Ensure boxes are securely mounted and weatherproof
  • Position boxes to maximise warmth from the sun

Reducing Garden Disturbances

During winter, it's crucial to minimise disturbances in areas where bats may roost. This includes avoiding pruning or cutting hedges that could be serving as natural roosts.

Timing Your Garden Activities

Plan your hedge cutting and tree pruning for the late summer or early autumn to avoid disturbing hibernating bats. If you must work during winter, check thoroughly for signs of bat activity.

Month Garden Activity Bat Considerations
November Final garden tidy-up Check for roosts before pruning
December-February Minimal activity Avoid disturbances
March Prepare for spring Monitor for emerging bats

Enhancing Food Sources

While bats are mostly inactive in winter, creating a bat-friendly garden year-round ensures they have the necessary food sources when they emerge in spring.

Planting for Insects

Since bats feed on insects, consider planting night-scented flowers like honeysuckle or evening primrose, which attract moths and other nocturnal insects.

  • Grow a variety of native plants
  • Incorporate water features to attract insects
  • Leave some areas wild to provide natural habitats

Frequently Asked Questions

Can I feed bats during winter?

Bats hibernate and do not require feeding during winter. Focus on providing suitable roosting sites instead.

How do I know if bats are roosting in my garden?

Look for droppings below roosting sites or observe flight patterns at dusk in warmer months.

What should I do if I find a bat in distress?

Contact the Bat Conservation Trust for guidance and assistance in helping the bat safely.

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