Farmers reminded to prepare for rat poison rule changes

Farmers will need to show proof of training and certification in order to purchase and administer professional rodenticides from 1 January 2026.

The campaign for responsible rodenticide use (CRRU) has confirmed that being part of a farm assurance scheme will no longer be enough on its own to qualify as proof of competence for rodent control from the start of next year.

Certification will be required, which can be obtained by either having completed a CRRU approved training course in the past five years or being part of a CRRU recognised continuing professional development scheme.

See also: What’s in your grain store? Tackling pests before harvest

Anyone with a certificate more than five years old as of 1 January 2026 will no longer be permitted to purchase or use professional rodenticides.

The holder would need to join a relevant scheme or requalify.

Gamekeepers will also be required to obtain certification in order to be eligible.

Nigel Cheeseright, CRRU chair said: “Our mission is to support safe and effective rodent control across all professional sectors, building on the responsible practices already upheld by rodenticide users.

“Adhering to these new standards is essential to maintain stewardship and ensure continued access to these important products.”

Approved training courses can be found on the CRRU website.

Resistance to baits

Pest control and crop protection manufacturer, BASF, is looking into the effectiveness of rodent controls on farm amid growing concerns of resistance to anticoagulant baits.

BASF is urging farmers to complete its nationwide survey to determine how farm businesses are currently controlling rats and mice.

It is hoped this will help the manufacturer uncover areas where resistance may be spreading.

Laurence Barnard, country business manager at BASF, said: “The insight we gather will not only help us monitor resistance trends, but also allow us to share best practice more effectively and support farmers in tackling infestations quickly.

“Effective rodent control helps protect property, machinery, animal welfare and livelihoods by reducing damage, minimising losses and preventing the spread of disease.

“With new regulations on the horizon, gaining a clearer picture of on-farm pest management today is more important than ever.”

The BASF survey can be completed online.