Convert PlusThe SDEA product and packaging sustainability tool

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Convert Plus is free for SDEA members and the retailers and designers they work with. Fill in your details and the SDEA will approve your account.

We use your details to run your account; see the privacy notice.

Convert Plus method and data sources · Privacy · Help: enquiries@sdea.co.uk

Carbon factors: UK Government GHG conversion factors 2026 (Open Government Licence v3.0). Method 2026.2.