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.
Heliochronometer by Pilkington & Gibbs, No 161. Installed by G Aldred 2007. Roman numerals 5am to 7pm, divided to 1 minute. Mounted on a green painted steel stand designed by Ros Newman, with 240 dia circular top and base, separated by eight thin rods.
