M&S is segmenting the stores according to local preferences and has split the store types into categories including "family first" stores, which place a greater emphasis on kidswear.
M&S is segmenting the stores through data collected by purchases made by its customers and through data compiled by a market research company.
The retailer is building up a demographic profile of all its stores by using criteria including affluence and age. This data is used to decide the layout of the stores to classify them into segments, including "family first".
The new store format also includes a stronger emphasis on sub-brands, such as its Autograph collection, which are being given prominent standalone sections within stores and being flagged up with clearer signage.
The project will and comes as the retailer posts a UK sales increase of 1.2% for the quarter ending 31 March, which came despite declining general merchandise sales.
Growth was driven by a 3.1% year-on-year increase in food sales, but was held back by a 1.2% sales decrease in general merchandise with clothing sales dropping by 0.3% and "home" recording a 7.5% plunge in sales.
Womenswear had a mixed performance, with M&S attributing a stock shortage to the poor sales of some lines, while it claims to have had a good start to its spring/summer range, which is being backed by a
M&S blames the sharp drop in "home" sales on its withdrawal from the technology sector.
The retailer's Direct online offering saw another strong quarter with sales increasing by 22.8%.
Follow Matthew Chapman on Twitter
.jpg)
.jpeg)
