A shopper can leave with a new shelf and still be unable to put it up. The fixings may depend on the wall material and on the load the shelf needs to carry. A recommendation that leaves those facts implicit can be difficult to apply when someone is shopping alone.
In WCRC’s UK Most Powerful 100 Brands 2026 edition, B&Q ranked No. 83.
WCRC’s Product, Innovation & Delivery pillar suggests following a task through the store and website. Give participants a defined repair and a description of the surface. Ask them to pick compatible fittings, find any required tools and explain how they checked their choices. A good measure is whether the basket meets the specifications for the task.
The ranking provides the context for studying B&Q as a brand. It does not tell researchers how many customers complete a project successfully. That would take a basket study, observations of common errors and evidence about why items come back.