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.
The dial is mounted below and to the right of the clock, 8m up in the flint rubble south wall of the tower, which was rebuilt in C17. The markings are a bit unclear but it shows 8am to 7pm with upright Roman numerals, with 15 minute marks, and half hours marked by a triple dot pattern.
