Catley Priory

Catley Priory is the earthwork site of a medieval Gilbertine monastery in Lincolnshire, eastern England, close to the villages of Walcott and Billinghay in North Kesteven. No standing buildings remain, but the ground is protected as a Scheduled Monument (list entry 1017524). It suits visitors who enjoy reading a landscape and imagining its past, rather than those looking for a staffed attraction with a ticket desk.

What was Catley Priory?

The house was founded in the mid-12th century. Sources differ slightly on the dates: Historic England gives 1146 to 1154, while the Victoria County History account says between 1148 and 1154. The founder was Peter of Billinghay. Catley was a double house, home to both nuns and canons, belonging to the Gilbertine order, the only monastic order of English origin. Its rule capped numbers at sixty sisters and lay sisters plus thirty-five canons and lay brothers.

Catley was never among the wealthier houses of the order, and its finances weakened from the 14th century onward. The priory was dissolved in 1538 under Henry VIII, and the estate later passed to Robert Carre of Sleaford. According to Historic England, it is one of only twelve known Gilbertine double houses in England, most of them in Lincolnshire.

What can you see today?

The surviving features are earthen banks, remnants of moat arms and buried archaeological deposits on the former "island of Catley" in the Witham valley, once low-lying, wet ground. There are no walls to look at. English Heritage carried out a field survey here in 2004 and published the results in 2005 as a report on the Gilbertine house in the Witham valley. A memorial stone from the priory was moved to the church at Walcott in 1912, so a visit pairs well with a look at the village church if it is open.

Can you visit, and how should you prepare?

This is a protected archaeological site, not a park with facilities. Before travelling, check access with Historic England or the Lincolnshire Heritage Explorer record, and respect the landowners. Do not use metal detectors, dig, or remove anything, as these are offences on a scheduled monument. Wear waterproof footwear, because the lowland terrain can be muddy. Low sun in spring and autumn shows the outlines of the banks best.

Why include it on a Lincolnshire trip?

Lincolnshire is rich in monastic remains, and Catley tells a lesser-known story: the Gilbertine order, which began in this county. It fits neatly into a route along the Witham valley, taking in Sleaford and Lincoln.

Frequently asked questions

Are any buildings left at Catley Priory? No. What survives is mostly banks, parts of the moat and buried archaeology.

When was it founded, and by whom? In the mid-12th century, between about 1146 and 1154, by Peter of Billinghay.

When did the priory close? It was dissolved in 1538 during the Dissolution of the Monasteries.

Is there an entry fee? There is no ticket desk or visitor infrastructure. Check access arrangements with Historic England or the local heritage record before you go.