BRIDOL is the British Sundial Society's Register of Fixed and Mass Dials, which gives detail and photographs of about 8000 fixed sundials and 3000 mass dials in the UK.
Some of these are in private gardens, but the majority are publicly available.
No markings are visible on the dial plate, set into stonework between two upper windows. Two holes for mounting an offset gnomon are present. A photo of 1900 in the reference shows this dial over the front door of the Old Sun Inn.
Ref: ’Time in Rutland’, Ovens & Sleath.