Both Braceborough and Wilsthorpe are found in the 1086
Domesday Book. Braceborough varies in spelling as "Braseborg," "Breseburc" and Breseburg, whereas Wilsthorpe is spelt "Wivelestorp". At the time of
Domesday, Wilsthorpe contained 20 households, and Braceborough, 13.5. Wilsthorpe households contained 10
villagers and 10
freemen; Braceborough had 6 villagers and 17 freemen. Both villages were classed as medium-sized settlements, and both had
ploughlands: Braceborough with 5.5 ploughlands, worked by 5.5 men's plough teams, and Wilsthorpe with 4 ploughlands worked by 1 lord's plough teams and 2.5 men's plough teams. Each village had meadow land – both of – but Wilsthorpe had other resources such as of woodland and 2 mills. Braceborough was in the manor of Greatford which was assessed to have a taxable value of 5.5
geld units; the households were assessed at a quite large value of 4.5
geld units. Both Wilsthorpe and its head manor were assessed at a medium value of 4
geld units. The 2011 census shows that since
Domesday the number of households has risen to 119. In the 1870s Braceborough was described as: "...on river Glen, 5 miles SW. of Bourn, 2230 ac," Braceborough had its own railway station known as
Braceborough Spa. The station was opened by the
Bourn and Essendine Railway on 16 May 1860, and was renamed
Braceborough Spa Halt on 19 February 1934. It closed on 18 June 1951. The Bourn and Essendine Railway became part of the
Great Northern Railway on 25 July 1864. The old station house has been privately owned since 1968. ==Population==