[1] Nos 1, 3 and 5, and 2, 4 and 6, at the northern end of Lennox Gardens on opposite sides of the junction with Walton Street are listed Grade II on the National Heritage List for England as is No 8 opposite the rear of St Columba's Church.
[1] John Dunbar and his wife Marianne Faithfull lived in a flat in Lennox Gardens in the late 1960s, as did the American writer Anne Edwards and her husband Leon.
[9] Section 2 of the American poet Charles Wright's 1983 poem A Journal of English Days is set during a rainy afternoon in Lennox Gardens where the narrator imagines the Greek ferryman of the underworld, Charon crossing the River Thames in the rain.
[10] Lord Wakehurst and his family lived in a house in Lennox Gardens in the 1950s, his son, the future businessman and art collector Robert Loder let his friend Jonathan Gathorne-Hardy stay in a flat on the top floor of their property.
[11] George Devey's design for a house for Samuel Juler Wyand at 25 Lennox Gardens is in the collection of the British Architectural Library.