Asda Christmas Sales Decline 2025. Asda’s sales growth has lagged behind other supermarkets as total grocery sales slowed at uk grocers last month ahead of the peak christmas period. Asda has committed to a £13 million increase in store hours during the festive season in response to a 2.5% drop in third quarter sales, with sales figures reaching £5.3 billion.
Asda has hit yet another roadblock on its road to recovery after suffering its worst christmas since 2015. Recent data shows a slowdown in grocery sales across uk supermarkets, with asda particularly affected.