For years, McDonald’s fans throughout the UK have eagerly awaited the arrival of the beloved Shamrock Shake, and today, their patience has finally paid off. Launched across UK restaurants nationwide on March 12, 2025, the iconic green milkshake is here for just two weeks, available until March 25.
The Shamrock Shake features a creamy base flavored with peppermint syrup, offering customers a refreshing treat just in time for St. Patrick's Day, which falls on March 17 this year. Priced at £2.19 for a small, £2.69 for medium, and £3.09 for large, it's expected to rapidly become one of the most sought-after items on the menu.
This milkshake is not just about flavor; it also has heart. McDonald’s has pledged to donate 20 pence from every Shamrock Shake sold to the Ronald McDonald House Charities UK, which provides free accommodation to families with children hospitalized, showcasing the company’s commitment to giving back to the community.
The anticipation for the Shamrock Shake has reached fever pitch, especially following the success of last year’s Grimace Shake, which went viral and quickly sold out. This vibrant green drink is sure to attract many curious fans eager to experience what many have hailed as the ‘greatest McDonald’s creation ever.’ Online, sentiments have been overwhelmingly positive, with customers sharing their delight about the return of the cult hit.
Historical records indicate the Shamrock Shake first appeared in 1967, when it was created by Hal Rosen, the owner of a McDonald’s franchise located in Connecticut. Following its rapid popularity, the drink expanded to various locations across the US by 1970, and by 2012, it achieved nationwide availability. Interestingly, the sales from the Shamrock Shake played a pivotal role in supporting the establishment of the first Ronald McDonald House back in 1974, reflecting its deep-rooted connection to charitable causes.
While the Shamrock Shake is the star of the show, other limited-time offerings are also making waves at McDonald’s. Currently returning to the menu is the Philly Cheese Stack, featuring two savory beef patties, cheese sauce, and grilled onions, which has won acclaim from fans as one of the best items ever offered.
Fans can also indulge in the new Stormzy Meal, which includes nine Chicken McNuggets, fries, and their choice of dessert, along with two BBQ Dips - all for £7.99. The rapper’s personal touch is sure to make it resonate with younger customers and music lovers alike.
McDonald’s UK has also kept some fan-favorites available during this promotional period. The Mozzarella Dippers, creamy and crunchy, are available until March 25, alongside the Mars McFlurry. The Raspberry and White Chocolate Pie, celebrated for its unique blend of flavors, is set to be available until May 6. Meanwhile, the Katsu Chicken wrap has delighted customers and stays on the menu until June 17.
While the excited conversations around the Shamrock Shake continue to fill social media, it's also worth noting the mixed reviews it receives. While many call it delicious and refreshing, some claim it tastes reminiscent of toothpaste, showcasing how taste can be quite subjective among customers.
Overall, the launch of the Shamrock Shake offers not only great news for fans of McDonald's but also serves as a timely reminder of the company's legacy and dedication to charitable endeavors. With only two weeks left to sample this iconic drink, fans are encouraged to visit their local McDonald’s and partake before the opportunity is gone.