What Are the Most Common Pests in Restaurants?

What Are the Most Common Pests in Restaurants?

Restaurants can provide an ideal environment for pests. Food, warmth, water, waste and regular deliveries can all create opportunities for pests to enter and become established.

Even a well-managed restaurant can experience a pest problem. The difference is how quickly the signs are identified and the problem is dealt with.

For restaurants, cafés, pubs, hotels and other hospitality businesses, pest activity can affect food hygiene, damage stock and potentially harm the reputation of the business.

Bawcro provides professional Commercial Pest Control across Yorkshire, helping hospitality businesses prevent, identify and manage pest problems.

So, what are the most common pests found in restaurants?

1. Rats

Rats are one of the most serious pest problems a restaurant can face.

They are attracted by accessible food, waste and shelter and can enter buildings through surprisingly small gaps.

Restaurant kitchens aren’t the only area at risk. Rats may establish themselves around bin stores, delivery areas, cellars, service yards, drains and external storage areas before finding their way further into the building.

Signs of rats can include:

• Droppings
• Gnaw marks
• Damaged food packaging
• Greasy marks along walls
• Scratching noises
• Burrows around external areas
• Unusual smells

Seeing a rat during opening hours can indicate significant activity nearby and should never be ignored.

2. Mice

Mice are particularly well suited to restaurant environments because they need very little space to gain access.

Small gaps around doors, pipework, service penetrations and damaged building fabric can provide entry points.

Once inside, mice may find food and shelter behind kitchen equipment, inside storerooms, ceiling voids and other areas which aren’t regularly disturbed.

Common signs include:

• Small droppings
• Gnawed packaging
• Damage around food stores
• Scratching noises
• Nesting material
• A distinctive smell in heavily affected areas

Because mice can remain hidden for long periods, regular inspections and monitoring are particularly important.

Professional Pest Proofing can also help identify and close potential entry points.

3. Cockroaches

Cockroaches are found in the UK and can become a serious problem in restaurants and commercial kitchens.

German cockroaches favour warm and humid environments and can establish themselves around kitchen equipment, pipework and food preparation areas. Oriental cockroaches are also found in the UK and are more commonly associated with cooler, damp areas such as basements, drains and service areas.

Cockroaches are largely nocturnal, so an infestation may become established before they are regularly seen.

Possible signs include:

• Live or dead cockroaches
• Egg cases
• Droppings
• Shed skins
• An unpleasant smell where numbers are high

Seeing cockroaches during daylight hours can sometimes indicate a more established problem.

Because they can hide deep within equipment and building structures, professional treatment is usually required.

4. Flies

Restaurants naturally handle food and waste every day, making fly management an important part of good pest prevention.

Different species may be attracted to different areas.

Waste bins, drains, food preparation areas, spillages and poorly managed external waste can all contribute to fly activity.

Preventative measures can include good cleaning practices, effective waste management, maintaining drains and preventing unnecessary access through doors and windows.

Persistent or unusually high levels of fly activity should be investigated to establish the source.

5. Stored Product Insects

Restaurants often hold significant quantities of dried foods and ingredients.

Flour, cereals, rice, pasta, nuts, spices and other stored products can sometimes become affected by insects.

Problems can occasionally arrive with delivered goods before spreading into other stored products.

Good stock rotation and regular checks are therefore important.

Restaurant staff should look for:

• Insects inside packaging
• Webbing
• Damaged packaging
• Unusual dust or debris
• Larvae or beetles around shelving

Affected products should be isolated and the wider storage area inspected.

6. Wasps

Wasps tend to create more problems for restaurants during the warmer months, particularly where customers eat and drink outside.

Sweet drinks, food and waste can attract wasps to terraces, beer gardens and external dining areas.

The occasional wasp isn’t necessarily evidence of a nest on the property.

However, persistent activity or a steady stream of wasps entering and leaving one particular location may indicate a nearby nest.

Bawcro provides professional Wasp Nest Removal across Yorkshire where treatment is required.

Why Do Restaurants Attract Pests?

Restaurants contain many of the things pests need to survive.

These can include:

• Food
• Water
• Warmth
• Shelter
• Waste
• Regular deliveries
• Storage areas
• Drainage systems
• External bin areas

Even small amounts of food debris beneath equipment or around storage areas can provide a reliable food source.

The constant movement of deliveries, staff and customers can also make complete pest exclusion challenging.

This is why pest management in restaurants should focus on prevention and monitoring rather than simply reacting when somebody sees a pest.

Where Do Pests Hide in Restaurants?

Pests aren’t always found in obvious places.

Areas worth regularly checking include:

• Behind refrigerators and freezers
• Under kitchen equipment
• Storerooms
• Cellars
• Ceiling voids
• Service cupboards
• Around pipework
• Drains
• Delivery areas
• Bin stores
• External walls
• Areas around doors

Some pests are most active when the restaurant is closed, which means staff may not see them during normal working hours.

Droppings, gnawing, damaged packaging and other evidence can therefore be just as important as seeing the pest itself.

Can Pests Affect a Restaurant’s Food Hygiene Rating?

Pest activity can be taken into account during food hygiene inspections.

Food businesses are expected to have appropriate procedures in place to control pests and prevent contamination.

Evidence of rodents, insects or other pest activity can therefore become a serious issue, particularly where food safety is affected or adequate preventative measures aren’t in place.

Maintaining records of pest inspections, monitoring and any corrective action can also help demonstrate that pest management is being taken seriously.

What Should You Do If You Find a Pest in Your Restaurant?

Don’t ignore it.

One sighting doesn’t always mean there is a major infestation but it should be investigated.

The first steps should include identifying what has been seen, checking the surrounding area and looking for additional signs of activity.

Food that may have been contaminated should be dealt with appropriately and affected areas should be inspected.

If there is evidence of an established problem, professional pest control should be arranged promptly.

Simply placing a trap or treating the area where a pest was seen may not identify how it entered or whether activity exists elsewhere in the building.

How Can Restaurants Prevent Pest Problems?

Good pest prevention starts with removing the opportunities pests use to enter, feed and hide.

Important measures include:

• Keeping food appropriately stored
• Cleaning spillages quickly
• Maintaining good stock rotation
• Inspecting incoming deliveries
• Keeping external bin areas clean
• Managing food waste properly
• Checking doors and building fabric
• Sealing gaps around pipework and service penetrations
• Maintaining drains
• Regularly inspecting less visible areas

Our professional Pest Proofing services can help identify potential access points and reduce the risk of pests entering the premises.

How Often Should Restaurants Have Pest Control?

There isn’t one pest control frequency that is suitable for every restaurant.

The appropriate level of monitoring depends on factors including the size of the premises, type of food being handled, previous pest activity, location, waste arrangements and the risks associated with the individual site.

Restaurants with a higher pest risk may require more frequent professional inspections and monitoring.

Rather than waiting until pests are seen, a planned pest management programme can help identify activity and potential problems earlier.

We’ll cover this subject in more detail in our guide to How Often Should Pest Control Be Done in a Restaurant?

 

Why Ongoing Restaurant Pest Management Matters

Waiting until a customer or member of staff sees a pest isn’t the best way to manage pest risk.

Regular monitoring can help identify activity at an earlier stage.

This is particularly important in restaurants because food, waste and deliveries mean there will always be potential pest pressures.

An ongoing commercial pest management programme can include regular inspections, monitoring, identification of potential entry points and recommendations for corrective action.

It also provides the business with a documented record of pest management activity.

Does My Restaurant Need Professional Pest Control?

The level of professional pest management required will depend on the restaurant and its individual risks.

However, food businesses need to take pest prevention seriously and respond appropriately when evidence of pests is discovered.

We’ve covered this subject separately in our guide Does My Restaurant Need Pest Control?.

That article looks in more detail at why professional pest management can be particularly important for restaurants and other food businesses.

Restaurant Pest Control Across Yorkshire

Bawcro provides professional Commercial Pest Control for restaurants and hospitality businesses across Yorkshire.

We understand that pest problems in food environments need to be handled professionally and discreetly.

Our approach isn’t simply about treating the immediate pest. We look at how the problem developed, where pests may be entering and what preventative measures can reduce the likelihood of the problem returning.

Whether you’re dealing with rodents, insects or need an ongoing pest management programme, we can assess the site and recommend an appropriate approach.

Need Pest Control for Your Restaurant?

If you’ve discovered signs of pests or want to put preventative pest management in place, Bawcro can help.

Find out more about our Commercial Pest Control or contact Bawcro Pest Control to discuss pest control for your restaurant or hospitality business

Call Today:  0113 403 5504