B&M Boxing Day 2025. A quick search suggests most stores in wales will be open between 8am and 6pm on monday, december 26. Petrol and diesel drivers issued urgent warning as fuel prices will 'head back up in 2025'.

Reduced hours, closing at 6pm new year’s day (1st january 2025):. Opening hours vary from shop to shop, so make sure you check your local store before a trip.