Waitrose rolls out the SCEPT across its seafood supply chain | Seafish

Waitrose rolls out the SCEPT across its seafood supply chain

UK retailer reinforces its commitment to net-zero emissions targets by adopting the Seafood Carbon Emissions Profiling Tool.


A man weighs fish on a scale at the fish counter as a customer watches on.
UK retailer Waitrose has announced plans to implement the Seafood Carbon Emissions Profiling Tool to its seafood supply chain. Picture: Paul Grover.

Waitrose has announced plans to adopt the Seafood Carbon Emissions Profiling Tool (SCEPT) to help measure and reduce carbon emissions across its seafood supply chain.  

The announcement follows a recent joint webinar with ourselves for the major retailer’s seafood suppliers where it introduced the tool, outlined user benefits and detailed its aspirations on how suppliers could use it.  

The SCEPT was created by us with extensive industry input and launched in May of 2024.  

It’s an online platform which allows seafood businesses to generate carbon footprints for both wild-capture and aquaculture products by inputting supply chain data such as fuel use, processing, packaging and transport.  

The tool’s software analyses these data and provides results which seafood businesses can use to identify hotspots where emissions are highest in their supply chains; benchmark performance against industry averages; track progress towards their reduction targets and report carbon data with greater accuracy and transparency.  

Tool will help make ‘meaningful reductions’ 

Ben Lambden, Partner & Manager, Fisheries and Aquaculture at Waitrose said:

At Waitrose, we’re committed to sourcing seafood responsibly and reducing the environmental impact of our supply chains.

By adopting the SCEPT we will work with our seafood supply chain to receive the data we need to identify carbon hotspots and work with those suppliers to make meaningful reductions.

We were delighted to see so many of our own seafood supply chain players join the webinar and are encouraged with the response and support to our plans to implement the tool.

Waitrose’s parent company, The John Lewis Partnership, has made an organisational commitment to work towards net-zero across its operations by 2035 and across its entire supply chain by 2050.  

The implementation of the SCEPT into the seafood supply chain will play a key role in those ambitions.  

Fellow retailer Tesco has already implemented the tool to its seafood supply chain and Waitrose’s adoption signals further momentum for a UK industry-wide approach to tackling carbon emissions. 

Participants in a webinar stand in front of a screen displaying a presentation.
Ben Lambden, Sophie Oldfield (Waitrose Ethics and Sustainability team) and Dr. Stuart McLanaghan (Seafish).

Seafish delighted with Waitrose commitment 

Dr Stuart McLanaghan, our Head of Responsible Sourcing, who led the SCEPT’s development, welcomed the commitment.  

He said:

It’s great to see Waitrose adopting the SCEPT.

Waitrose’s commitment will further strengthen the UK seafood sector’s support to integrate the tool and we’re also currently working with other leading UK retailers to advise how they too can implement the tool.

We remain committed to keeping the tool at the cutting edge of science, evolving with industry needs and aspirations.

Blonk Milieu Advies B.V., a leading international expert in food system sustainability, was commissioned to develop the tool.  

To date 125 seafood businesses, and by chilled and frozen volume two-thirds of the UK seafood processing sector, have signed up to use it.