The UK Supermarket Swap Planner

The UK Supermarket Swap Planner brings price comparison back to the meals your household needs.

This 62-page English-language PDF starts at home with open food, available stock and genuine gaps. You will build a shopping list with acceptable alternatives before comparing equivalent quantities and prices in pounds per hundred grams where appropriate.

Chapters cover like-for-like comparisons, a swap ladder for each food role and the total cost of using a second supermarket. The plan continues after the checkout with opened-food records, flexible meals and a distinction between cash spent and food consumed.

Worked examples use fictional shops, baskets and prices. A complete shop-and-use case and exercises show how another shopper can follow the list and how a purchase connects to its intended use. An action plan supports adapting the method to your next trip.

The guide sets no universal food budget and provides no individual dietary advice. Replace example figures with current local prices and follow product labels and applicable food-safety guidance, including any specific instructions for the food concerned.