Brand: Three Three Sheffield Crystal Peaks | Phones, SIMs & Broadband DealsVisit your local Three store at Unit 7, Crystal Peaks Shopping Centre in Sheffield for the best Mobile Phone, SIM and Mobile Broadband Deals.Store Hours: Day of the Week Hours Monday 9:00 AM - 5:30 PM Tuesday 9:00 AM - 5:30 PM Wednesday 9:00 AM - 5:30 PM Thursday 9:00 AM - 5:30 PM Friday 9:00 AM - 5:30 PM Saturday 9:00 AM - 4:00 PM Sunday 10:00 AM - 4:00 PM Bank holiday hours may vary. https://locator.three.co.uk/midlands/sheffield/unit-7-crystal-peaks-shopping-centre