In "Answering a Few of These London Lunch Bells Can Create Some Heavenly Dining Experiences" (Feb. 4), Barbara Malone forgot one of my favorite eating places in London. That is at St. Martin in the Fields Church. It is reached by Duncannon Street on the south side of the church, and is down a few steps in the crypt. There is a bookshop down there also, the Brass Rubbing Center. The nicest thing is that they are not only open for lunch but until 9 or 9:30 in the evening for coffee and sweets.