Dun Clagh is a Grade II listed building in the New Forest National Park local planning authority area, England. First listed on 10 June 1987. House.
Dun Clagh
- WRENN ID
- worn-nave-hemlock
- Grade
- II
- Local Planning Authority
- New Forest National Park
- Constituency
- New Forest East MP: Sir Julian Lewis (Con)
- Country
- England
- Date first listed
- 10 June 1987
- Type
- House
- Address
- Dun Clagh, Twiggs Lane, Marchwood
- OS grid reference
- SU 382 093
- Coordinates
- 50.88214, -1.45738
- Source
- Historic England listing
Description
Dun Clagh is a house built as the Rectory in 1846 by Woodyer. It features walls made of rubble stonework with Bath stone dressings, a brick service wing, and outbuildings. The roof, added in the 20th century, is covered with interlocking pantiles, replacing the original tiles, while the wing retains tiles. This Gothic-style house has a T-shaped layout, modified by a two-storey porch, a half-hexagonal staircase wing at the rear, and single-storey wings. It stands two storeys high with an attic. The north entrance front includes a gable projection on the west side, with a porch in the angle and a window arrangement of 2.1.1. The windows are varied in Gothic style, featuring small coupled lancets, taller cusped lancets in groups of three and four, and coupled mullioned and transomed lights with simple tracery, all fitted with casements. Other elevations display similar features with an irregular yet balanced design. To the west of the house is a yard that contains a wing and outbuildings, enclosed by a high brick wall. Inside, original features remain, including stained glass in the traceried windows.
Local climate
Dun Clagh receives an average of 850 mm of rain a year. This makes it wetter than 58% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 80% of listed buildings.
It experiences an average of 17 freeze-thaw cycles a year, fewer than 83% of listed buildings. Of these, 7 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
- 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
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