It is underneath Kipling House, where Samuel Pepys and Rudyard Kipling lived and Francis Bacon was born. Tables, wine barrels, etc, are old. Tables outside under the trees by the Embankment Gardens. Good house wines 3.45 a glass. Very good, fresh, bread.
Entrance is just a brown door, with staircase to basement.
Also entrance from path by Embankment Gardens. Other Bertorelli's Very good Italian. Ground floor restaurant, plus basement wine bar with less extensive menu, but same quality. Good for vegetarians. Good food, wines, service, ambience.