The bar set low

To the Nag's Head, Kinnerton St, Belgravia, with Manc and the Gaels. A little awkward to find and rather world-turned-upside-down once inside where one is confronted with a bar at not much more than knee height. The staff wait behind it on a lower floor serving, as it were, uphill. Many curios on the walls - and in the seats. Old fashioned. Adnams ales v good. What all the people in the gazillion-pound mews houses that surround it must think I cannot say.