Scalasaig Harbour, Scalasaig, Colonsay is a Grade C listed building in the Argyll and Bute local planning authority area, Scotland. First listed on 28 August 1980. Harbour. 2 related planning applications.

Scalasaig Harbour, Scalasaig, Colonsay

WRENN ID
pitched-shingle-aspen
Grade
C
Local Planning Authority
Argyll and Bute
Constituency
Argyll, Bute and South Lochaber MP: Brendan O'Hara (SNP)
Country
Scotland
Date first listed
28 August 1980
Type
Harbour
Address
Scalasaig Harbour, Scalasaig, Colonsay, PA61 7YW
OS grid reference
NR 395 940
Coordinates
56.06855, -6.18659
Source
Historic Environment Scotland listing

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

Description

Scalasaig Harbour, located in Scalasaig on the island of Colonsay, dates back to the earlier 19th century. The harbour features large dressed blocks and includes an L-shaped jetty with a parapet wall, steps, and a long slipway. Additionally, there is a breakwater that is rounded above the waterline.

Local climate

Scalasaig Harbour, Scalasaig, Colonsay sits in one of the wettest parts of the UK, with an average of 1,430 mm of rain a year. This makes it wetter than 98% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 99% of listed buildings.

It experiences an average of 2 freeze-thaw cycles a year, fewer than 99% of listed buildings. Of these, 1 follows at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • No sale records on file
  • Related listed building consents — 2 applications
  • 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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Nearby listed buildings

  1. Scalasaig Parish Church, Scalasaig, Colonsay Grade B 560 m
  2. Lord Colonsay Monument, Colonsay Grade C 571 m
  3. Colonsay Inn, Colonsay Grade B 605 m
  4. Smiddy House, Scalasaig, Colonsay Grade B 684 m
  5. Scalasaig Farm, Scalasaig, Colonsay Grade B 901 m
  6. Gateway, Kiloran Farm, Colonsay Grade C 2.5 km
  7. Sundial, Colonsay House Grade C 2.7 km
  8. Colonsay House, Colonsay Grade B 2.7 km
  9. Oronsay Farm Grade B 6.9 km
  10. Rhuvaal Lighthouse And Keepers' Houses, Islay Grade B 15 km