Santander – South Harrow – Opening Hours & Store Details You can find Santander at 285-287 Northolt Road, approximately a 1.32 mile drive south-west of the centre of Harrow, in South Harrow (not far from Welldon Park Infants & Nursery and South Harrow Station). The store is situated in a convenient location for customers from Honeybun Community, Greenhill, Northolt, South Harrow, Rayners Lane, Harrow Town Centre, Sudbury Hill and Harrow On The Hill. Here you may find some beneficial information about Santander South Harrow, including the store hours, place of business address or contact number.