Coal Duty Obelisk at Foot of Hill Opposite Stile to Public Footpath is a Grade II listed building in the Broxbourne local planning authority area, England. First listed on 8 November 1983. Boundary marker.
Coal Duty Obelisk at Foot of Hill Opposite Stile to Public Footpath
- WRENN ID
- upper-sentry-dust
- Grade
- II
- Local Planning Authority
- Broxbourne
- Constituency
- Broxbourne MP: Lewis Cocking (Con)
- Country
- England
- Date first listed
- 8 November 1983
- Type
- Boundary marker
- Address
- Coal Duty Obelisk at Foot of Hill Opposite Stile to Public Footpath, Holy Cross Hill
- OS grid reference
- TL 342 057
- Coordinates
- 51.73467, -0.05657
- Source
- Historic England listing
Description
The Coal Duty Obelisk, located at the foot of the hill opposite the stile to the public footpath in Wormley, was erected in 1861 to mark the boundary of the London coal duty. It is one of seven such obelisks in the district. This obelisk is made of painted cast iron and stands about one and a half metres high. It features a square post with a flat pyramid top, chamfered corners, and roll-moulded necking. The obelisk has a raised crest with a painted cross, representing the arms of the City of London.
Local climate
Coal Duty Obelisk at Foot of Hill Opposite Stile to Public Footpath sits in one of the driest parts of the UK, with an average of 690 mm of rain a year. This makes it drier than 95% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 94% of listed buildings.
It experiences an average of 32 freeze-thaw cycles a year, fewer than 58% of listed buildings. Of these, 15 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
Sign in or create a free account to unlock:
- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings