Wagtail
With both an east and west terrace featuring amazing views from this City of London perch, as well as igloos too, Wagtail Rooftop Bar & Restaurant is a fantastic place for Christmas party. Whether you choose a small affair of ten guests in the private dining room, grab a whole terrace for 60 people, or even grab a whole floor for up to 270 guests, this venue atop a gorgeous 1920s building has plenty of options.
Topping it off? The festive menus, ranging from canapes like mini leek and truffle quiche or beef tartare on sourdough to three-course sit-down dinners spanning pressed Barbary duck terrine and roast Norfolk Bronze turkey.