With the suspension of the Sunday Trading Laws for the Olympics, Tesco's Hertford store will be open on Sundays from 10am until 8pm for the next eight weeks.
Trading hours at the new Sainsbury store are unchanged.
This news archive was previously known as the 'blog' and ran from June 2009 until July 2014.
Following a four year hiatus the news service was re-introduced as a pilot in April 2018..