Former Guard House is a Grade II* listed building in the Pembrokeshire local planning authority area, Wales. First listed on 18 January 1974. Guard house. 1 related planning application.

Former Guard House

WRENN ID
still-pilaster-rook
Grade
II*
Local Planning Authority
Pembrokeshire
Constituency
Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
Country
Wales
Date first listed
18 January 1974
Type
Guard house
Address
Former Guard House, The Dockyard, Pembroke Dock, SA72 6TD
OS grid reference
SM 960 036
Coordinates
51.69433, -4.95264
Source
Cadw listing

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

Description

The former guard house, built around 1840-1845, is constructed from rock-faced grey limestone and features a slate hipped eaves roof with a stone stack at the apex. This two-storey building has a three-window main front, a deep single-storey portico, and set-back two-storey wings with one window each. The walling is distinctive, using large stones on the lower level and smaller stones on the first floor, with grey ashlar dressings that include a plinth, rusticated quoins on the main block, and rusticated surrounds around the openings.

On the first floor, there are three 12-pane sash windows, while the ground floor has two arch-headed windows flanking a central arched doorway that features a panelled door and a radiating bar fanlight. The ground floor is set within a deep colonnaded verandah supported by four thin Roman Doric stone columns, which carry a plain two-step cornice and a flat roof. Structural ironwork is visible on the underside of the roof. Each end wall of the main block has a window on each floor, and the set-back wings have a similar 12-pane sash window on the first floor, along with a band and a door with an overlight. There are no angle quoins present.

Local climate

Former Guard House sits in a wetter-than-average part of the UK, with an average of 1,140 mm of rain a year. This makes it wetter than 89% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 98% 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 0.3°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
  • Related listed building consents — 1 application
  • 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. Former Captain Superintendent's Office Grade II 36 m
  2. Hangar and Annexes Grade II 80 m
  3. Sunderland House Grade II 97 m
  4. The Old Storehouse Grade II* 106 m
  5. Piers and Lodges (formerly listed with Dockyard Wall) Grade II* 109 m
  6. The Port Hotel (formerly listed as the Commodore Club) Grade II* 110 m
  7. Dockyard Gates Grade II* 112 m
  8. 1 The Terrace Grade II* 115 m
  9. 2 The Terrace Grade II* 135 m
  10. Long Stable Range to South Grade II* 136 m