Gun Mounted on Wood Block in Front of Fort Widley is a Grade II listed building in the Portsmouth local planning authority area, England. Monument.

Gun Mounted on Wood Block in Front of Fort Widley

WRENN ID
former-mortar-burdock
Grade
II
Local Planning Authority
Portsmouth
Constituency
Portsmouth North MP: Amanda Martin (Lab)
Country
England
Type
Monument
Address
Gun Mounted on Wood Block in Front of Fort Widley, Portsdown Hill, City of Portsmouth
OS grid reference
SU 656 064
Coordinates
50.85349, -1.06807
Source
Historic England listing

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

Description

This is a gun mounted on a wooden block located in front of Fort Widley in Portsmouth. It dates from around 1858 and is a cast-iron 68 pounder carronade that originally came from the Point Battery in Portsmouth. The gun was previously positioned in front of the Point Battery, which is not included in this listing.

Local climate

Gun Mounted on Wood Block in Front of Fort Widley receives an average of 810 mm of rain a year. This makes it drier than 52% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 77% of listed buildings.

It experiences an average of 19 freeze-thaw cycles a year, fewer than 79% of listed buildings. Of these, 8 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
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  • 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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  2. Cosham House Grade II 913 m
  3. George Inn Grade II 1.0 km
  4. Wymering Vicarage Grade II 1.1 km
  5. Wymering Manor Grade II* 1.1 km
  6. Dore Monument in Southeast Corner of Churchyard of Church of St Peter and St Paul Grade II 1.1 km
  7. Church of St Peter and St Paul Grade II* 1.1 km
  8. East Cosham House Grade II 1.1 km
  9. Cosham Park House Grade II 1.2 km
  10. Christ Church Grade II 1.2 km