School rooms adjacent to the Church of St Michael is a Grade II listed building in the Isle of Anglesey local planning authority area, Wales. First listed on 20 October 1998. School room.

School rooms adjacent to the Church of St Michael

WRENN ID
peeling-vault-curlew
Grade
II
Local Planning Authority
Isle of Anglesey
Constituency
Ynys Môn MP: Llinos Medi (PC)
Country
Wales
Date first listed
20 October 1998
Type
School room
OS grid reference
SH 478 720
Coordinates
53.22333, -4.28013
Source
Cadw listing

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

Description

The school rooms adjacent to the Church of St Michael are a single-storey complex built in 1849. The main structure is a rectangular range with a wing extending at right angles to the west and a smaller parallel range to the east, connected by a linking block. The building is constructed from local rubble masonry with gritstone dressings, featuring a slate pitched roof with stone copings and short rubble gable stacks on both the main and parallel ranges.

The windows are slightly recessed and consist of small-paned casements. The gable walls of the main block and the west wing have large windows with slate lintels. Above the south window, in the gable apex, there is a slate sundial. The main entrance is through double doors located in the south wall of the linking block, with an additional doorway at the north end of the east wall.

Inside, the main block and west wing create one large room, while a smaller room in the east range features a stone in the west wall that indicates the date 1849. The walls are plastered and whitewashed, and the ceiling is finished with plaster panels. The floors are wooden.

Local climate

School rooms adjacent to the Church of St Michael sits in one of the wettest parts of the UK, with an average of 1,190 mm of rain a year. This makes it wetter than 91% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 95% of listed buildings.

It experiences an average of 16 freeze-thaw cycles a year, fewer than 84% of listed buildings. Of these, 6 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

  1. Telford Milestone (17) Grade II 35 m
  2. Church of St Michael (new church) Grade II 41 m
  3. Melin Sguthan (also known as Union Mill) Grade II 111 m
  4. War Memorial Grade II 154 m
  5. Melin Maengwyn Grade II 686 m
  6. Remains of former Plas Berw Grade II 1.3 km
  7. Plas Berw with courtyard and walls Grade II* 1.3 km
  8. Church of St Michael (old church) Grade II 1.4 km
  9. Telford Milestone (16) Grade II 1.6 km
  10. Telford Milestone (18) Grade II 1.6 km