Yes from their site:
“Enjoy reimagined versions of Greggs iconic pastries, elevated by our in-house chefs with a gourmet twist. Indulge in Sausage Rolls alongside a hot honey, chilli sauce, or Steak Bakes served with peppercorn aioli. With additional vegetarian and vegan options such as Cheese & Onion Bakes paired with romesco sauce and almonds, and Vegan Sausage Rolls enhanced with harissa coconut yoghurt.
Complement your meal with our curated Champagne selection including prestigious labels like Bollinger Rosé, Laurent Perrier, and the exclusive Louis Roederer Cristal - available by the glass, a first in the city. All Champagne served at Greggs Champagne Bar at Fenwick will also be available to purchase from our Food Hall so you can take a taste of luxury home”