Nisa has announced another set of positive half year results, with sales currently up 6.1% year-on-year while pre-tax profits stand at £7.3m.

Volumes are up 10.0% on the same period last year, currently at 61 million cases.

The addition of McColl’s Retail Group stores to Nisa membership has contributed to the positive results, according to Nisa finance director Simon Webster.

“We are very pleased to announce such positive half year trading results as this continues to enforce the extremely strong position that Nisa is in as it goes through a significant period of change,” he added.

Nisa has also experienced record volumes through its central distribution services at three separate points throughout the year.