Big supermarkets slash their prices to lowest in years to attract customers . Price war started by Morrisons closely followed by cuts at Asda and Tesco . Comment: Average cost of Easter eggs this year has fallen to £3.97 down from £4.40 .
Big supermarkets slash their prices to lowest in years to attract customers . Price war started by Morrisons closely followed by cuts at Asda and Tesco . Big brands cheaper in build-up to Sunday as manufacturers cut prices . Average cost of Easter eggs this year has fallen to £3.97 down from £4.40 .