About Us

Oakpark is part of the family owned Brett Group started in 1940 by Bridget Brett and her four sons. The company’s success has grown from the roots of a small agricultural merchant, selling inputs to farmers in Kilkenny and Tipperary to a multinational pork and bacon processor servicing some of the biggest retailers in the world.

Brett’s are one of Ireland’s leading animal feed millers and grain merchants. We specialise in pig feed, made predominantly from Irish wheat and barley. Oakpark has a direct supply link with sister company Sunglen Pig Farm which is a fully integrated 1500 sow farm located in Threecastles, Co Kilkenny. Our mill in Callan Co. Kilkenny manufactures pig feed using a bespoke diet. This is then fed to our own pigs on our farm in Threecastles Co. Kilkenny. At Oakpark we process top quality and delicious pork and bacon.

Oakpark Foods


The Brett Group is embedded in the Irish Agri-Food sector, particularly the pig sector. Our family’s unique group of businesses give us Seed to Fork provenance.

At Oakpark we have invested heavily in the most modern slicing and tractability technology available in the food industry. An investment of over €5m in the past three years has enabled our factory in Cahir, Co. Tipperary to supply premium pork and bacon products right across Europe and further afield.

We operate to the highest international standards with quality the benchmark of our company policy.

See below our national and international accreditations and customer base.

Our Accreditations


Bord Bia

Approved under the Bord Bia Meat Processor Quality Assurance Scheme.


British Retail Consortium (BRC) Global Standard For Food Safety

Grade AA

dept Department of Agriculture, Food and the Marine
Licensed under plant number IE 513 EC.


Oakpark is a proud verified member of Origin Green

Origin Green is a world leading national sustainability programme.

Our Customers

Dunnes Stores
BWG Foods
Pallas Foods
Home Bargains
Heron Foods

Our Products