Navestock is a village in the Borough of Brentwood in SE Essex. It is a dispersed rural parish with no traditional centre, and the church and hall are rather isolated, N of the settlements of Navestock Heath and Navestock Side.
The church has a chancel rebuilt in the 14thc with a reticulated E window, and an 11thc-12thc nave with a later 5-bay S aisle. The 2 E bays of the arcade are oak arches with trusses, perhaps dating from the 16thc. The arcade piers and capitals are mid-13thc. There is an early Romanesque N doorway, but the entrance to the church is through a 15thc porch in the S aisle (rebuilt in 1955). The most spectacular feature of the church, however, is a great semi-octagonal tower with a timber turret and a broach spirelet, situated at the W end of the aisle.