Time, sound and location are clues, not identification. Do not seal entry points or set control until the occupant and legal status are established.

Record time of day, duration, scratching/footsteps/vocalisation, exact roof area, external entry sightings, droppings/nesting material and season. Avoid entering an unsafe loft or disturbing droppings/nests.

Rats, mice, squirrels, birds and bats can use roof spaces; building movement can also make noise. A professional may use external inspection, cameras, monitoring and physical evidence.

Bats and nesting birds have legal protection. If bats may be present, stop and contact the relevant statutory nature-conservation advice service before pest treatment, roofing or proofing.

FAQs

Does time of day help?

It narrows possibilities but cannot confirm species.

Why not seal immediately?

It can trap animals, separate dependent young or breach wildlife law, and may redirect entry.

Suggested component

Use a Loft Activity Observation Log with bat/bird referral gates.

Related guides

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