A customizable sandwich shop with fast service, friendly staff, and solid value for central London, but quality and consistency can be hit-or-miss.
Which Wich Superior Sandwiches delivers reliable fast-casual sandwich service with genuinely helpful staff and solid sandwich quality, but inconsistent execution and variable portions prevent a higher grade. The customizable format and generous portions offer fair value for central London, making it a dependable casual lunch spot, though quality volatility and limited dietary options limit broader appeal.
One caveat: Vegan and vegetarian options are sometimes unavailable or underwhelming, despite being listed on the menu.