BP does not typically have a standard discount or promotion policy that applies universally across all their services and products. However, they may offer various promotions or discounts from time to time, particularly for their loyalty program members or specific credit card holders. These promotions can vary by location and may be seasonal or tied to specific events. Customers are encouraged to check the official BP website or their local market for information on any current promotions or loyalty programs that might be available. In addition, BP often updates their offers and promotions, so visiting the website frequently is a great way to stay informed about what is currently available.