B&M – Warminster – Opening Hours & Store Details You will find B&M Home Store with Garden Centre easily accessible in Fairfield Road Retail Park on Fairfield Road, approximately a 0.26 mile drive east of the centre of Warminster (by Warminster station). This discount store is available for the people of Nunney, Orcheston, Warminster Town Centre, Boreham, Wells, Corsley Heath and Milston. On this page you can find all the pertinent information about B&M Warminster, including the working times, store address and phone info.