In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Catcott like this:
CATCOTT, a chapelry in Moorlinch parish, Somerset; 3 miles SSW of Shapwick r. station, and 7 ENE of Bridgewater. It includes part of Burtle hamlet. Post Town, Bridgewater. Acres, 2,256. Real property, £3,701. Pop., 740. Houses, 159. The property is much subdivided. The living is a donative in the diocese of Bath and Wells. Value, £100.* Patron, A. Henniker, Esq. The church is Norman. There are two Methodist chapels, a free school, a national school, and charities £60.
GB Historical GIS / University of Portsmouth, History of Catcott, in Sedgemoor and Somerset | Map and description, A Vision of Britain through Time.
Date accessed: 28th March 2017
Click here for more detailed advice on finding places within A Vision of Britain through Time , and maybe some references to other places called " Catcott ".