Costa Coffee has introduced its latest UK food and beverage menu, featuring a new line of hot milkshakes and an expanded range of plant-based options developed in collaboration with vegan brand Bosh!.

The new hot milkshake range marks a first for the chain, available in three indulgent flavours: White Chocolate & Strawberry, Salted Caramel Coffee, and Chocolate Hazel. Each drink is topped with a light whip and a selection of toppings, including sprinkles, caramel vermicelli or chocolate brownie crumbs.

Alongside its beverage innovation, Costa has launched a new plant-based savoury menu to meet growing consumer demand for vegan and flexitarian options. The line-up includes the Saucy Chicken Fajita Wrap, Smokin’ BBQ Chicken Panini, Crackin’ Ham & Cheeze Toastie, and Smashin’ Sausage Bap.

For non-vegetarian customers, Costa has also added a Pork & Apple Sausage Roll and a Raisin & Almond Granola Pot, broadening its appeal to both plant-based and traditional consumers.

Several customer favourites are also making a return to the menu, including the Hog Roast Toastie, Heinz Beanz & Cheese Toastie, and Roast Chicken & Bacon Toastie.

On the sweet side, Costa and Bosh! have introduced a series of new vegan desserts, such as the Caramelised Biscuit Rocky Road and the Double Chocolate Cookie, alongside the return of the Chocolate & Pecan Slice.

The brand has also refreshed its bakery offering with an updated Lemon Drizzle Loaf Cake, now featuring a lemon glaze and oil, and introduced two new cakes: the Banana Loaf Cake, made with banana purée and topped with a sugar glaze, and the Orange & Raspberry Victoria Sponge, layered with raspberry jam and orange frosting, finished with raspberries and orange peel.

Costa’s latest product development underscores its continued focus on menu innovation, with an emphasis on premium, indulgent, and plant-forward options designed to cater to a broadening consumer base in the UK’s competitive coffee and food-to-go market.