We apologise sincerely for this mistake, which was made in the summer of 2011. We sell over 40,000 products in our stores, with thousands on promotion at any one time, but even one mistake is one too many.
Since then, to make sure this doesn’t happen again we have given colleagues additional training and reminded them of their responsibilities to ensure we always adhere to the guidelines on pricing.
More top news
A dry day across the region with bright or sunny spells after a frosty start. However, cloud will tend to increase from the west by evening.
After a cold, bright and frosty start, skies will gradually turn cloudier through the afternoon. However, it will stay dry with light winds.
An engineer has been confirmed dead in the crash in Wales. The RAF say the pilot survived and is receiving treatment.