Sainsbury's will turn up the heat in the home insurance market this week with a relaunched offer that aims to cut prices for its shoppers. The scheme will give Nectar Card holders up to 15 per cent off Sainsbury’s Home Insurance, depending on length of membership of the loyalty scheme and points earned. Sainsbury’s Premier Insurance customers also receive double Nectar points on shopping and fuel for two years, which Sainsbury’s said meant an annual saving of up to £104 for those spending £100 a week.....Read more here---: Sainsbury's to turn up heat in home insurance market with relaunched offer that aims to cut prices for shoppers