Ristorante Olivelli is an Italian restaurant on a quiet street near Waterloo and Southwark in London. It serves pasta, pizza, and bruschetta, including carbonara, margherita pizza, and burrata, along with tiramisu and panna cotta. Reservations are required, and the restaurant holds a booked table even if guests arrive 20 minutes late. Staff check with the kitchen about food allergies, and the dining room stays quiet enough for conversation even with a steady flow of customers.