Sainsbury’s is the UK’s first retailer to launch a Marine Stewardship Council certified sustainable tuna sandwich.

The Marine Stewardship Council (MSC) certified fish is sourced from the Maldives using a low-impact pole and line technique where each wild fish is caught individually to reduce by catch. Sainsbury’s led the way in 2011 with all own-brand canned tuna including that used as an ingredient being fished using pole and line method.
Ally Dingwall, Sainsbury’s Aquaculture & Fisheries expert said: “We’re always looking for ways to help our customers make sustainable choices. We’re proud that this launch is another example of offering sustainable values along with everyday value.”
The move comes as part of Sainsbury’s Sustainability Plan that all the fish sold by the supermarket will be independently certified as sustainable by 2020.