B&M – Haverfordwest – Opening Hours & Store Details B&M is conveniently situated on Bridge Meadow Lane, about 0.43 miles north of the centre of Haverfordwest (near to Haverfordwest Bus Stop). This discount store mainly serves the patrons in the districts of Uzmaston, Withybush, Merlin’s Bridge, Crundale, Albert Town, Prendergast and Haverfordwest Town Centre. Please review the sections on this page about B&M Haverfordwest, including the working times, local navigation, contact number and further details.