The grocer reported sales volume growth for the key Christmas period and expects to deliver retail operating profit for its fiscal year in line with market consensus.

Sainsbury's, Britain's second biggest supermarket group, on Friday reported a 2.8% rise in underlying sales for the key Christmas quarter, with solid grocery sales offset by a weaker performance in general merchandise.

Sainsbury's, Britain's second biggest supermarket group, has today reported a 2.8% rise in underlying sales for the key Christmas quarter, with robust grocery sales offset by a weaker performance in general merchandise.

Tesco has maintained its focus on pricing, investing heavily in its Aldi price match to win over customers from its German discount rivals and offering more deals to Tesco Clubcard members