I came back for a work function. We were served a dry chicken sandwich, fridge-cold hummus and veggies, and a vegetable miso soup that would have been tasty if they'd just served the broth and not accompanied it with chunky carrots and leeks.
I wasn't surprised that I didn't like the food, but what did surprise me was to see a staff member accidentally break the top off of a bottle of Pimm's, and then rather than throw it away, poured it into an old wine bottle! So if you want your Pimm's loaded with invisible pieces of glass, come down to Boxwood!