Look Out Tower in Garden to North of Pen Y Bryn is a Grade II listed building in the Forest of Dean local planning authority area, England. First listed on 7 March 1988. Folly. 1 related planning application.

Look Out Tower in Garden to North of Pen Y Bryn

WRENN ID
carved-landing-jay
Grade
II
Local Planning Authority
Forest of Dean
Constituency
Forest of Dean MP: Matt Bishop (Lab)
Country
England
Date first listed
7 March 1988
Type
Folly
Address
Look Out Tower in Garden to North of Pen Y Bryn, Mopla Road, Tidenham, NP16 7PS
OS grid reference
ST 537 950
Coordinates
51.65236, -2.67024
Source
Historic England listing

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

Description

The look-out tower in the garden to the north of Pen-Y-Bryn is a folly, likely built in the early 19th century. It is a hollow circular structure made of roughly coursed rubble, with much of the wall core exposed. The tower stands approximately 7 metres high and has an outside diameter of about 5 metres. There are two rough openings on opposite sides, facing roughly southeast and northwest. At the time of the survey in November 1983, the tower was noted to be in need of stabilisation.

Local climate

Look Out Tower in Garden to North of Pen Y Bryn receives an average of 830 mm of rain a year. This makes it wetter than 55% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 59% of listed buildings.

It experiences an average of 39 freeze-thaw cycles a year, more than 76% of listed buildings. Of these, 18 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

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  • No EPC on record for this property
  • No sale records on file
  • 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
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