Boldre is in the southern New Forest in SW Hampshire, 2 mile s N of the centre of Lymington in the valley of the Lymington river. St John’s is half a mile N of the village centre, on the edge of the woodland. The church has an extremely long nave with N and S aisles, a S porch and a N vestry, and a chancel with a S chapel and a tower above it. On the N side of the chancel is a small modern vestry. The church presumably began as a two-cell building with a nave approximately half its present length and perhaps an apsidal E end. A three-bay S aisle was added in the 12thc, and in the mid-13thc a three-bay N aisle was added. Later in the 13thc the nave was lengthened westwards by three more bays, with an aisle on the S only continuing the line of the old S aisle to the W. The chancel was lengthened c 1300, but was rebuilt entirely in 1855. The present S chapel was added in the 14thc. The upper storey of this, forming the tower, is of brick and dates from 1697. A vestry was added alongside the N wall of the nave, W of the aisle, in the 19thc and extended to the line of the W front in the 20thc. The S porch is 14thc, but the nave and S aisle now share a single roof that descends very low so that the aisle windows and the porch rise well above the eaves and have dormer roofs. The W wall of the nave was rebuilt in 1996 after it was found to be cracking and falling outwards. Construction is generally of ashlar and rubble with flints, said to come from the Isle of Wight as there is no local source. The only Romanesque feature recorded here is the E section of the S nave arcade.