ValueSort by Geagulp

Reorders supermarket products so you can see which items give you the most product for your money.
Compares prices by weight, volume, or pack size — Normalising different sizes for a fair comparison.
Unlike supermarket sorting, ValueSort factors in multibuys and discounts for accurate results.
Works on Tesco, Morrisons, and Asda.

This extension is an independent project and is not affiliated with or endorsed by Tescos, Morrisons or Asda.