About McDonald's Unit 2, Crown Quay Trade Centre Sittingbourne. Since 1977, McDonald's has been dedicated to serving quality food and quick service, at an affordable price for our customers. Visit McDonald's Unit 2, Crown Quay Trade Centre Sittingbourne and choose from a menu of favourites, including McCafé® coffee, tasty breakfasts, delicious burgers like our Quarter Pounder®* with Cheese, McPlant, and more! Before you head out, check out the latest offers on our McDonald’s app. Next time you’re looking for a treat, head to McDonald's Unit 2, Crown Quay Trade Centre Sittingbourne. We look forward to serving you!