Coles reported 1Q25 supermarket sales trends slightly ahead of Woolworths. The bigger debate is whether Coles has achieved the result with less price investment. The short answer is yes, but not in a way that will protect Coles sales or margins in future. Overall growth is weak for both retailers with broadening competition for groceries in Australia. Coles decision to build another Witron DC in Victoria is logical but the cost increase suggest the return on capital may be lower than the first two DCs it built.

Woolworths reported better 1Q25 sales trends compared with recent quarters. However, the company has increased its price investment to achieve the better sales result. This price investment is likely to continue and will weigh on profit margins in FY25e with a gradual recovery requiring a cost focus beyond that year in our view. There is a risk that the discounting incites a response. Big W and NZ have had better sales growth in 1Q25 as well, but margin recovery will be years away.