As of October 30, 2026, Coles Group reported first quarter revenue up 2.2 percent year on year to 11.2 billion dollars, with its main supermarket segment growing 2.7 percent on a comparable basis, while Woolworths reported 19.4 billion dollars in sales for the same period, up 4.7 percent. E-commerce was Coles strongest area at 22.9 percent growth, and management described customers as value-conscious, shopping across multiple retailers and focusing more on promotions and loyalty programs. For teams running price monitoring across grocery channels, the widening gap between the two chains is a pricing signal rather than a market share story, and it shows up in shelf data before it shows up in earnings.
The 2.2 percent headline and what sits under it
Inside Retail reports the group grew revenue 2.2 percent year on year to 11.2 billion dollars, with the supermarket segment up 2.7 percent on a comparable basis, against Woolworths at 19.4 billion dollars and 4.7 percent growth. The Australian Bureau of Statistics reported annual headline inflation of 4.3 percent in the twelve months to September, which means a 2.2 percent revenue increase is a real terms decline. Inside Retail
That gap between nominal growth and inflation is the number worth watching. When a grocer grows below the inflation rate, the shortfall is usually absorbed through mix rather than volume, and mix shifts are driven by promotions. Management language supports this reading: customers are shopping more deliberately across retailers and channels, which is a polite description of basket splitting.
Value-conscious shoppers rewrite the promotion calendar
Basket splitting across retailers
Basket splitting means a household no longer completes a weekly shop in one store. It buys staples where they are cheapest, fresh where quality is reliable, and promotional items wherever the offer lands. For a price monitoring team, this makes single store comparisons insufficient, because the competitive set for any given SKU is now the whole local market rather than the store across the road.
Loyalty pricing as a substitute for shelf price
Loyalty programs complicate the price picture further. A member price that undercuts the shelf ticket is still a price, and customers treat it as one, but a shelf audit that ignores loyalty pricing will report a gap that shoppers do not experience. Pre-checkout research behaviour, as Inside Retail reports in its Black Friday coverage, means the comparison often happens in an app before anyone reaches a store. Inside Retail
Three price signals to monitor weekly
Not every price movement deserves attention. The signals that predict share shifts are the ones that change relative position across a category rather than a single item, and they tend to appear in three forms: absolute shelf gaps, promotion depth, and the effective price after loyalty discounts. Each requires a different collection method, and mixing them produces conclusions that cannot be acted on.
| Signal | What it captures | Where it appears |
|---|---|---|
| Shelf price gap | Absolute difference between chains | Store level price audit |
| Promotion depth | Discount off the regular price | Catalogue and app offers |
| Loyalty effective price | Price after member discounts | App and receipt data |
The third signal is the one most often missing from reporting, and it is the one that decides where a split basket lands. If one chain holds a five percent loyalty advantage across a category, the shelf gap can look neutral while the effective gap is decisive. Chow Tai Fook reporting fewer stores with bigger tickets shows the same principle in a different sector: the metric that matters is the one attached to the transaction, not the one attached to the signage. Inside Retail
Building a repeatable price monitoring routine
A monitoring routine starts with a fixed basket, not with a fixed list of stores. Choose 60 to 100 SKUs that represent the categories where share moves, then track them weekly across the two chains in the same trade areas. Keep the basket stable for a quarter so that changes reflect the market rather than the sample, and record the collection date, because promotion cycles turn over within days.
The second requirement is a rule for what counts as a violation. A price gap on a single SKU is noise. A sustained gap across a category for two consecutive weeks is a signal that a competitor is repositioning, and it should trigger a commercial conversation rather than a data entry. Grocery inflation at 4.3 percent means the threshold for action should be set in real terms, not nominal.
FAQ
Does the 2.2 percent growth mean Coles is losing share?
It means Coles grew slower than Woolworths and slower than inflation. Share movement also depends on market definition and store count, which the quarterly update does not fully disclose.
Why does e-commerce growth matter for a price review?
Online baskets carry different promotion mechanics and different price points. A 22.9 percent growth rate means a rising share of transactions sits outside the shelf price you audit in store.
How often should loyalty prices be collected?
Weekly, in the same stores as shelf prices. Loyalty offers rotate faster than shelf prices, so monthly collection will miss the periods when the effective gap is widest.
What counts as a price violation worth escalating?
A category level gap sustained for two consecutive weeks, measured on effective price rather than ticket price. Single item gaps are usually noise from promotion cycles.
