Boswell's Summerhouse, Auchinleck House is a Grade B listed building in the East Ayrshire local planning authority area, Scotland. First listed on 31 January 1992.

Boswell's Summerhouse, Auchinleck House

WRENN ID
quartered-tracery-sorrel
Grade
B
Local Planning Authority
East Ayrshire
Constituency
Kilmarnock and Loudoun MP: Lillian Jones (Lab)
Country
Scotland
Date first listed
31 January 1992
OS grid reference
NS 508 231
Coordinates
55.47966, -4.36089
Source
Historic Environment Scotland listing

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

Description

A summerhouse dating to circa 1760, it is a picturesque manmade grotto, likely expanding a natural cave, carved from the red sandstone east bank of the Dippol Gorge, to the east of Auchinleck House. The roughly constructed doorway features chamfered pointed arches, and the sides have similarly treated windows. Inside, the grotto is approximately 15 feet 7 inches wide and 11 feet high, with a moulded cornice at a height of 7 feet 6 inches and a coffered ceiling.

It is reputed that Samuel Johnson visited the summerhouse on 4 November 1773. Lord Auchinleck, the host, reportedly told him that the grotto cost less to construct than an ordinary room of comparable size. Johnson's visit occurred during his tour of Scotland, in the company of Lord Auchinleck’s eldest son, James Boswell, who was Johnson’s travelling companion.

Local climate

Boswell's Summerhouse, Auchinleck House sits in one of the wettest parts of the UK, with an average of 1,390 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 96% of listed buildings.

It experiences an average of 33 freeze-thaw cycles a year, fewer than 53% 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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Nearby listed buildings

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