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.
Click here for the BRIDOL main page.St Mary, Harmondsworth
On wall 1000mm from window East of porch
Harmondsworth, London (Greater)
| MDN | Church details | Coords |
|---|---|---|
| M1171 | 12th - 13th century | 51.48, -0.48 N 51° 29', W 00° 29' |
| Condition | Type | Dials on building |
|---|---|---|
| Good | Mass Dial | 1 |