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Nigel Penlington

Head of Pork Knowledge Exchange



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Permitted agriculture (EPR/IPPC)

Home \ Environment & Buildings \ Permitted agriculture (EPR/IPPC)

The Environmental Permitting Regulations (EPR), formerly the Integrated Pollution Prevention and Control (IPPC) Directive, aims to reduce pollution from industrial activity by controlling emissions. Indoor pig keepers with more than 2000 finishing pig places (above 30 kg) or 750 sow places (including served gilts) at a site are required to obtain a permit from the Environment Agency (EA).

Note: The format of the permits has not altered, although the application, variation and surrender forms have.

Important changes to environmental permitting

As a result of the recent changes to environmental permitting, the Environment Agency will be conducting reviews of all permitted farms shortly. Find out how the changes could affect you: come along to one of our permitting meetings this autumn.

The informal sessions are being run in conjunction with the Environment Agency (EA) and will provide plenty of opportunity for questions and discussion.

If you are already operating with a permit, you will be receiving a letter from the EA which explain the important changes that are being introduced and a questionnaire which must be completed. Don’t miss the opportunity to get a better understanding of the implications these will have on your business and how to complete the questionnaire – book your place at one of our meetings today.

 5 October, Kidderminster Book here

16 October, Wetherby Book here

17 October, Diss Book here

25 October, Driffield Book here

7 November, Taunton Book here 

8 November, Bristol Book here

For details and to book your free place, get in touch with the AHDB KE Events Hub.

Tel: 01904 771212 Email:

Minimum standards

Permitted sites are required to adopt minimum standards of management practice and ‘best available techniques’ (BAT) for their production processes.

The BAT Reference document (BREF) describes management practices, housing systems and techniques that minimise emissions and environmental impact. These techniques have to be employed when planning new pig housing and slurry storage facilities on permitted installations. 

The government also provides guidance on how to comply with your environmental permit for intensive agriculture. 

Applying for a permit 

EPR model application templates

Environmental Permitting Regulations (EPR) model templates have been provided by AHDB Pork for producers to adapt for their own EPR applications. While they’re not a ‘gold-plated standard,’ they can help producers to achieve a good application in a timely and cost-efficient manner. 

The templates correspond to the new Environment Agency Forms version B3.5. 

For more information on how to apply for an environmental permit, click here. 

Variations to a permit
Once producers have a permit, if they want to change anything, such as putting up a new shed or altering drains, they will need to apply for a variation.