Document the building issue
Record roosting locations, access, fouling and any affected equipment. Photographs from a safe position help an assessor plan access without disturbing birds.
Check wildlife requirements first
Do not disturb nests or attempt wildlife control based only on this article. A competent professional should check the applicable restrictions and permissions for the proposed work.
Plan installation and maintenance
Ask about access equipment, suitability of deterrents, cleaning arrangements and inspection after installation. A method should fit the building and account for ongoing maintenance.
Related pest guides

Rats & Mice
Recognise rodent signs and understand inspection, treatment and proofing.
Read guide
Bed Bugs
Check bedding and furniture signs, preparation and follow-up questions.
Read guide
Cockroaches
Identify kitchen activity and understand monitoring and prevention.
Read guide
Wasps
Assess a suspected nest safely and prepare for professional identification.
Read guideFurther information
- NHS: bedbugs and bites
- Government: renting a safe home
- British Pest Control Association: pest advice
- Find your local council
- Safer food, better business for caterers (FSA)
- HSE: rodenticides
Published by Pest Protect London. Updated 9 September 2026. General information; treatment decisions require an assessment of the property. Editorial policy.