London Coal Duty Marker Immediately North East of Number 24 on Corner with Malt Lane is a Grade II listed building in the Hertsmere local planning authority area, England. First listed on 12 August 1985. Marker. 1 related planning application.

London Coal Duty Marker Immediately North East of Number 24 on Corner with Malt Lane

WRENN ID
white-hinge-sedge
Grade
II
Local Planning Authority
Hertsmere
Constituency
Hertsmere MP: Sir Oliver Dowden (Con)
Country
England
Date first listed
12 August 1985
Type
Marker
Address
London Coal Duty Marker Immediately North East of Number 24 on Corner with Malt Lane, Watling Street, Aldenham, WD7 7NL
OS grid reference
TL 162 000
Coordinates
51.68739, -0.31935
Source
Historic England listing

Also on this page: sale history · EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is a London Coal Duty Marker, dating from 1861. It is located immediately north-east of number 24 on the corner with Malt Lane, in Aldenham, Watling Street, Radlett. The marker is constructed from cast iron, painted white, and takes the form of a square pier with chamfered corners. It has a pyramid top and is partly buried. The necking features the City of London crest, and the front face is inscribed with '24 Vict'. It was cast by H.Grissell, of Regents Canal Ironworks. The marker is of group value.

Local climate

London Coal Duty Marker Immediately North East of Number 24 on Corner with Malt Lane sits in a drier-than-average part of the UK, with an average of 710 mm of rain a year. This makes it drier than 89% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 87% of listed buildings.

It experiences an average of 31 freeze-thaw cycles a year, fewer than 61% 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:

  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 1 transaction since 2010
  • Related listed building consents — 1 application
  • 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
Create free account

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.

See all similar buildings →

this building   1 similar   nearby listed buildings

Nearby listed buildings

  1. Darnells Barn Grade II 296 m
  2. 247 and 249, Watling Street Grade II 311 m
  3. 11 AND 12, STATION APPROACH (See details for further address information) Grade II 332 m
  4. Primrose Cottages Grade II 340 m
  5. War Memorial Grade II 369 m
  6. London Coal Duty Marker Immediately North West of Numbers 2 and 4 Marble Arch Cottages Grade II 699 m
  7. Christ Church Grade II 864 m
  8. Harper House Grade II 1.0 km
  9. 29a, Loom Lane Grade II 1.1 km
  10. The former Cat and Fiddle Public House Grade II 1.2 km