The Church of St. Paul, Malmesbury, Wiltshire, England
According to information given on the Abbey list of Vicars, this structure is the steeple of St. Paul's Church which used to be the Parish church at Malmesbury. Birdcage Walk is where the body of the church stood. It is now the Abbey Belltower.
The structure is Grade I listed - more details about the listing can see seen at the Historic England website.