Wharram Percy is a deserted medieval village on the border of North Yorkshire. It has been highly excavated and examined with some remains still visible. Ordnance Survey grid reference SE 856 645.
Here are some pictures.
Only the church is remaining; it has however seen many stages of renovation over hundreds of years.
Worth a look, nice walks in the area. Wharram Percy village originated in about the 10th century. It is still under ongoing investigation.