04/05/2026
The Holy Sepulchre is the oldest building in Northampton, surviving the great fire, the best preserved of only 4 round medieval churches in the U.K., and has the longest aisle in Northampton.
The church was modelled on the Church Of The Holy Sepulchre in Jerusalem. In around 1096, Simon de Senlis joined the First Crusade to the Holy Land. There he would have seen the Church of the Holy Sepulchre near the centre of Jerusalem. It is likely that after his return to Northampton, Simon de Senlis built the "Holy Sepulchre" in Northampton, ca 1100 (most likely as a ‘thank-offering’ for a successful crusade). It is approximately half the size of the church in Jerusalem.
A North aisle was added circa 1180 and second North aisle was added circa 1275. During the early 15th century, a South aisle was built, the triforium of the round nave was replaced by a clerestory, and a Western tower was added.
It is now a grade II listed building and, unfortunately, the church and grounds are locked, except for church services and pre-arranged tours.