18 Regent Street is a Grade II listed building in the Denbighshire local planning authority area, Wales. First listed on 22 December 1989. Commercial building. 1 related planning application.
18 Regent Street
- WRENN ID
- stark-rampart-cream
- Grade
- II
- Local Planning Authority
- Denbighshire
- Constituency
- Clwyd East MP: Becky Gittins (Lab)
- Country
- Wales
- Date first listed
- 22 December 1989
- Type
- Commercial building
- Address
- 18 Regent Street, Llangollen, LL20 8HW
- OS grid reference
- SJ 216 418
- Coordinates
- 52.96866, -3.16837
- Source
- Cadw listing
Description
18 Regent Street is a three-storey building dating from the 18th century, constructed of mottled red and yellow brick. The building has slate roofing, brick chimney stacks, and a plinth. Numbers 12 to 18 have one window front, while number 10 has two. A cill band runs along number 10. The windows are mostly small-pane sash windows with rendered lintels. Modern replacements include a tripartite window at number 14 and a window at the ground floor of number 10. A narrow, gated passage is located between numbers 12 and 14, leading to a contemporary shopfront with entrances on either side of a central window. This shopfront features a dentil cornice, a deep faceted entablature, and large console brackets. The building has mostly four-panel doors, with number 14 being part-glazed and number 18 having octagonal panels in the overlight. The right gable end is splayed. A cross wing extends to the rear, containing some small-pane sash windows.
Local climate
18 Regent Street receives an average of 920 mm of rain a year. This makes it wetter than 70% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 73% of listed buildings.
It experiences an average of 48 freeze-thaw cycles a year, more than 89% of listed buildings. Of these, 28 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 1 transaction since 1997
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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