Supermarket Savings

Supermarket Member Pricing: Loyalty Apps and Data Trade-offs

UK supermarket loyalty apps now show different prices to members and non-members. Here's how two-tier pricing actually works, and what…

Supermarket Savings

Yellow Sticker Markdowns vs Bulk Buying: The Real Cost

Are yellow sticker markdowns actually cheaper than bulk dry staples? We work the cost-per-gram maths, including food waste and freezer…