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 to the south of the tower. Shows 4am to 8pm in 30, 15 and 3 min marks. Elegant stone pedestal 1600h. Numerals IIII - XII - IIII - VIII, with noon gap. Solid gnomon with full length support fillets.