St Tydfil's Hospital: Entrance Block (Centre Part Only) is a Grade II listed building in the Merthyr Tydfil local planning authority area, Wales. First listed on 13 January 1988. Hospital.

St Tydfil's Hospital: Entrance Block (Centre Part Only)

WRENN ID
knotted-tracery-candle
Grade
II
Local Planning Authority
Merthyr Tydfil
Constituency
Merthyr Tydfil and Aberdare MP: Gerald Jones (Lab)
Country
Wales
Date first listed
13 January 1988
Type
Hospital
Address
St Tydfil's Hospital: Entrance Block (Centre Part Only), Town
OS grid reference
SO 051 063
Coordinates
51.74795, -3.3759
Source
Cadw listing

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

Description

St Tydfil's Hospital Entrance Block is a two-storey structure built in the Decorated Gothic style. The central part of the building features a gabled range that projects forward, constructed with snecked rubble facings and freestone dressings, topped with a slate roof that includes a ventilator. The gable has a kneelered parapet adorned with a finial and a date panel.

A large four-light traceried window, decorated with ogee quatrefoils, cusping, and a crenellated transom, is set under a segmented head and features a drip mould with headstops. The upper floor is corbelled out and linked to a bold three-light ground floor window, which has a rectangular drip mould, foliage stops, and carved spandrels. The right side of the building has a two-light window above the three-light window, maintaining the same decorative details.

On the left side, there is a similar upper window positioned above a gabled porch that projects from a two-storey Tudor-style block facing Union Place. This side also includes a gabled wing with an apex chimney on the outer left. The building features slate roofs, sash windows set in chamfered reveals, and a pointed doorway beneath a Gothic fanlight.

The rear elevation mirrors the front, showcasing a two-window gabled cross-range with traceried two-light windows similar to those at the front. The attached southern range is not included in this description.

Local climate

St Tydfil's Hospital: Entrance Block (Centre Part Only) sits in one of the wettest parts of the UK, with an average of 1,210 mm of rain a year. This makes it wetter than 92% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 87% of listed buildings.

It experiences an average of 44 freeze-thaw cycles a year, more than 85% of listed buildings. Of these, 22 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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