Your opening hours for Tesco bursledon for today is displayed online as 6am to 12am This would mean as 12 am (ante meridian) is 12 midday that they are only open 6 hours. I believe you mean to show that they are open from 6 in the morning until 12 midnight which should be displayed as 6am to 12pm {post meridian) where 12pm is midnight If you showed the 24 hour clock times that would be 0600 to 2400 hours (midnight) but 6am to 12 am in 24 hour clock time is 0600 to 1200 hours (midday) 0600 to 1200 hrs (midday)