Saint Thomas' (Cofi) Church, Rathlin Island is a listed building in the Causeway Coast and Glens local planning authority area, Northern Ireland.

Saint Thomas' (Cofi) Church, Rathlin Island

WRENN ID
over-sill-grain
Grade
Local Planning Authority
Causeway Coast and Glens
Constituency
North Antrim MP: Jim Allister (TUV)
Country
Northern Ireland
Irish grid reference
D 145 510
Coordinates
55.2934, -6.19781
Source
NI Environment Agency listing

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

Local climate

Saint Thomas' (Cofi) Church, Rathlin Island sits in one of the wettest parts of the UK, with an average of 1,340 mm of rain a year. This makes it wetter than 96% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 97% of listed buildings.

It experiences an average of 1 freeze-thaw cycle 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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  • No EPC on record for this property
  • No sale records on file
  • No related consent applications matched
  • Detailed attributes — period, style, materials, features
  • No flood data for this area
  • 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. Telephone Kiosk, Opposite the Boat House, Rathlin Island, Co Antrim Grade B2 434 m
  2. Kelp Store, Ouig, Rathlin Island Grade B1 753 m
  3. Mill, Mill Bay, Rathlin Island Grade B1 1.1 km
  4. Lightkeeper's house, East Light, Ballycarry Td, Rathlin Island, Co. Antrim Grade B1 1.9 km
  5. Lighthouse, fog signal buildings and structures, East Light, Ballycarry Td, Rathlin Island, Co. Antrim Grade B+ 1.9 km
  6. Semidetached lightkeepers' houses, House 1 (SW), East Light, Ballycarry Td, Rathlin Island, Co. Antrim Grade B1 1.9 km
  7. Marconi Blocks, East Lighthouse, Rathlin Island, Ballycastle, Co Antrim, BT54 6RT 1.9 km
  8. Semidetached lightkeepers' houses, House 2 (NE), East Light, Ballycarry Td, Rathlin Island, Co. Antrim Grade B1 1.9 km
  9. Rathlin Island, 1B Knockans, Ballycastle, Co Antrim BT54 6RT Grade B1 1.9 km
  10. Brockley Cottage, Brockley, Ballygill Middle, Rathlin Island, Co. Antrim, BT54 6RT Grade B2 2.8 km