Pest Awareness Guide: How Climate Change Is Increasing Pest Risks for Businesses

At Procuria, we're committed to helping independent retailers and businesses protect their premises. That's why we've created a series of Pest Awareness Guides, designed to provide practical advice on preventing pest problems before they impact your business.

In this guide, we explore how climate change is changing pest behaviour, what it means for your business, and the steps you can take to stay protected.

Climate change is already affecting pest activity

Climate change is no longer something to prepare for in the future - it's already changing how, when and where pests thrive.

Warmer average temperatures, milder winters and more frequent extreme weather events are allowing pests to survive for longer, reproduce more quickly and spread into new areas.

For businesses, this means pest risks are becoming more consistent throughout the year, increasing the need for regular monitoring and preventative action.

Warmer weather means pests stay active for longer

Traditionally, colder winters helped reduce pest populations. However, with milder temperatures becoming more common, many insects and rodents are surviving throughout the year instead of dying back during winter.

This can lead to more frequent infestations in retail stores, warehouses, food production sites and commercial premises.

What to expect

• Pest activity outside traditional peak seasons
• Faster population growth once pests become established
• More regular pest control interventions

What you can do

• Continue monitoring throughout the year, including autumn and winter
• Encourage staff to report pest sightings immediately
• Schedule regular preventative inspections rather than waiting for problems to arise

New pests are appearing in new locations

As temperatures rise, some pest species are expanding into parts of the UK where they were previously uncommon.

This means businesses may face unfamiliar pest threats alongside existing risks.

What to expect

• New pest species appearing in previously unaffected areas
• Existing pest problems becoming more persistent
• Greater uncertainty when assessing pest risks

What you can do

• Keep pest risk assessments up to date
• Ensure employees know how to identify and report unusual pest activity
• Work with professional pest control specialists to stay informed of emerging risks

Milder, wetter conditions are increasing rodent pressure

Warmer, wetter weather creates ideal conditions for rodents by providing easier access to food, shelter and water around buildings, waste areas and drainage systems.

At the same time, businesses are expected to place greater emphasis on prevention, monitoring and good housekeeping practices.

What to expect

• Increased rodent activity throughout the year
• Greater focus on proofing and site hygiene
• More importance placed on documented Integrated Pest Management (IPM)

What you can do

• Seal potential entry points around buildings
• Maintain clean waste storage areas
• Regularly inspect drainage and external areas
• Implement a proactive pest management programme

Pest management is now a business continuity priority

Effective pest control doesn't just protect your premises - it protects your reputation.

Whether you're serving customers directly or supplying products further along the supply chain, poor pest management can impact audits, compliance, customer confidence and day-to-day operations.

What to expect

• Greater scrutiny of pest management during inspections and audits
• Increased expectations for documented preventative measures
• Stronger links between pest control, compliance and business resilience

What you can do

• Include pest management within your business continuity planning
• Clearly assign responsibility for pest prevention within your business
• Keep records of inspections, monitoring and any corrective actions taken

Protect your business with Procuria

Through Procuria's trusted pest control partners, you can access professional pest management solutions designed to protect your business all year round.

Regular monitoring, preventative treatments and rapid response to any pest activity help minimise disruption, maintain compliance and safeguard your reputation.

If you're looking to review your current pest control arrangements or would like to find out more about the services available through Procuria, log in to the Customer Portal or contact the Procuria team today.