NatWest Bank ← View details 27-28 Saint Peter's Hill, Grantham, EN NG31 6QG +44 845 303 1861 natwest.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:30 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 12:30 pm Your comments * — Required information