Cadbury chocolate eggs are 4.4 % cheaper in supermarkets this year . Nestle ones - such as Easter and KitKat - are also down by 4.2 % . Supermarkets ' own eggs are also six per cent cheaper this Smarties .
Cadbury chocolate eggs are 4.4 % cheaper in supermarkets this year . Nestle ones - such as Smarties and KitKat - are also down by 4.2 % . Supermarkets ' own eggs are also six per cent cheaper this Easter .