Lion d'argent
The church, rebuilt in the 19th century, contains some original features and a fine Elizabethan heraldic memorial. Lilley lies within the parliamentary constituency of Hitchin and Harpenden. Until recently it had two public houses, the Silver Lion and the Lilley Arms. The recent closure and conversion of the Silver Lion leaves the Lilley Arms as the village's only pub. The low-lying land to the south of Lilley is called Lilley Bottom.