Waitrose becomes first supermarket to offer British samphire year-round

By Ben Cornwell2026-06-17T13:03:00

Waitrose and Westlands achieve year-round British samphire production using hydroponic technology, extending domestic supply beyond the traditional summer season.

Waitrose has become the first UK supermarket to offer British-grown samphire year-round, following a partnership with grower Westlands that has enabled continuous domestic production of the sea vegetable.

The launch marks a significant development for the fresh produce sector, extending the availability of British samphire beyond its traditional 12-week summer season. Waitrose said the initiative supports UK growers, strengthens domestic supply and reduces reliance on imported produce.

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