Henblas is a Grade II listed building in the Denbighshire local planning authority area, Wales. First listed on 22 December 1989. Commercial building. 2 related planning applications.
Henblas
- WRENN ID
- former-pillar-honey
- 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
- Henblas, 22 Bridge Street, Llangollen, LL20 8PF
- OS grid reference
- SJ 215 420
- Coordinates
- 52.96989, -3.16889
- Source
- Cadw listing
Description
Henblas is a two-storey building of mixed dates, situated on a corner plot fronting onto Bridge Street and Chapel Street. The building exhibits pebbledash elevations on both street frontages, with gables above the upper windows. It has a tall slate roof and a tall brick chimney stack to the right.
The Bridge Street frontage features two gables, with small-paned casement windows. Two shop fronts are present to the left; the right-hand one has a dentil cornice and incorporates a blocked-up doorway. Modern windows and a recessed door provide access to Henblas on the right. The corner of the building is partly splayed.
The Chapel Street frontage displays three gables; the outer ones have windows similar to those on Bridge Street, while the central gable is smaller. An undulating slate roof and a central chimney stack are visible. A 16-pane sash window is located on the ground floor of Tregarth to the left, with a four-pane window with a cornice in the centre, and a late Georgian shop front to the right, featuring pilasters flanking the window and door. A broad gable end facing southwest features casement windows, a swept roof dormer to the rear, and a half-glazed door beneath a lean-to hood supported by reeded iron columns.
The interior of Tregarth includes deeply chamfered spine beams with run-out stops, and a timber lintel over a modernised inglenook. Some doors feature roughly fielded panels.
Local climate
Henblas 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
Sign in or create a free account to unlock:
- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 1 transaction since 2025
- Related listed building consents — 2 applications
- 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.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings