Moles may be small, but the damage they cause across Cornwall’s farmland, gardens and recreational spaces can be significant. At D Cornish Pest Control, we regularly help landowners, farmers and property managers deal with mole infestations quickly, effectively and responsibly.
In this guide, we’ll explain why mole control is often necessary, the problems they create, and how professional eradication can protect your land.
Why Are Moles a Problem in Cornwall?
Cornwall’s mild climate and rich, moist soil create the perfect conditions for moles to thrive. While they are a natural part of the ecosystem, their tunnelling behaviour can quickly become destructive when populations grow.
Moles live underground, creating complex tunnel systems in search of food such as earthworms and insects. As they dig, they push soil to the surface, creating the familiar molehills seen across fields and lawns.
Why Farmers Need to Control Moles
For farmers, mole activity is more than just an inconvenience—it can directly impact productivity and livestock safety.
1. Damage to Grassland and Crops
Molehills spread soil across grazing land, contaminating grass used for silage and hay. This reduces feed quality and can lead to costly losses during harvesting.
2. Machinery Damage
Hidden tunnels and molehills can cause uneven ground, increasing wear and tear on agricultural machinery. In some cases, this can lead to expensive repairs or breakdowns during critical farming periods.
3. Livestock Injury Risk
Uneven ground caused by mole tunnels can create hazards for livestock. Animals such as cattle and horses may trip or injure themselves, particularly in heavily affected areas.
4. Soil Structure Disruption
Extensive tunnelling can disturb soil structure, impacting drainage and root stability in certain crops.
Impact on Recreational Land and Gardens
Moles don’t just affect farms—they can also cause major issues for domestic and commercial outdoor spaces.
Lawns and Gardens
Molehills ruin the appearance of lawns and landscaped areas, making maintenance difficult and frustrating for homeowners.
Sports Grounds and Golf Courses
For sports pitches, cricket grounds and golf courses, even minor surface disruption can affect playability and safety. Groundskeepers often require fast, professional intervention to maintain high standards.
Public Spaces
Parks and open green areas can quickly become unsightly and hazardous when mole activity is left unmanaged.
Are Moles Protected in the UK?
Moles are not protected under UK law, meaning they can be controlled when necessary. However, pest control must always be carried out responsibly and humanely, using approved methods.
At D Cornish Pest Control, all mole control work is conducted in line with current regulations and best practice standards.
Professional Mole Control vs DIY Methods
While DIY solutions are widely available, they are often ineffective and can prolong the problem.
Common DIY Issues:
- Repellents rarely work long-term
- Incorrect trapping methods can be inhumane or ineffective
- Disturbance can cause moles to spread further across your land
Benefits of Professional Control:
- Accurate identification of active tunnels
- Fast, targeted trapping methods
- Reduced risk of reinfestation
- Safe and humane approach
How D Cornish Pest Control Can Help
We provide reliable mole control services across Cornwall, tailored to the needs of farmers, landowners and homeowners.
Our Approach:
- Site assessment to identify activity levels
- Strategic treatment of active runs
- Ongoing monitoring where required
- Clear advice to prevent future issues
We understand the local landscape and the seasonal patterns of mole activity, allowing us to deliver efficient and lasting results.
When Is the Best Time to Control Moles?
Moles are active all year round, but control is often most effective during:
- Spring – increased surface activity
- Autumn – preparation for winter
That said, infestations should be addressed as soon as signs appear to prevent widespread damage.
Get Expert Help Today
If you’ve noticed molehills appearing on your land, early action is key. Whether you manage farmland, a garden, or a recreational space, professional intervention can save time, money and ongoing frustration.
D Cornish Pest Control offers prompt, discreet and effective mole eradication services across Cornwall.