The following notice appears on the Waitrose website:
Guernsey Dairy Unsalted Butter 250 g
11 Dec 2020
Guernsey Dairy are recalling the above product due to suspected bacterial contamination.
- do not consume
- package up item
- return the product to your local Waitrose & Partners branch for a refund
Contact: Guernsey Dairy 01481 237 777
We apologise that it has been necessary to recall this product and for the inconvenience caused.