Denbigh Castle · Photo: Llywelyn2000 · CC BY-SA 4.0191 listed buildings, 7 of them Grade I
On the Cadw list, all of them stand inside Denbigh’s built-up area, 237 for every 10,000 residents. It also has 7 scheduled monuments. 26% of its homes were built before 1919. We have photos of 17 of its listed buildings and 5 old views of the town. Denbigh grades A+ for history: #4 of 39 in Clwyd.
Denbigh in 23 photos and old views
Nearly every Grade I and II* building, photographed, and the town before 1950. Tap a photo to step through them full screen.
Leicester's Church (Remains)Grade I listed
St Hilary's ChapelScheduled monument
Denbigh Conservative Club (Former Constitutional Club)Grade II listed
White Lion Public HouseGrade II listed
NE Quadrangle at Howell's SchoolGrade II listed+18See all photosPhotos from Wikimedia Commons and Geograph, copied to our own server, each credited to its photographer with its licence; names open the building’s page or its official list entry.
Denbigh from 1610 to 1900
An old map and 5 old photos and postcards, in date order. All public domain, made before 1950.
1610
c. 1750
c. 1830
c. 1830
c. 1890
1900Public domain, from Wikimedia Commons, copied to our own server. Each credit opens the image’s page with its full description and history.
Where Denbigh’s history is
Every Grade I and II* building, monument and historic park, over the age of each neighbourhood’s homes.
Hover a dot for its name; tap one with a photo to open it.
Cadw lists buildings of special architectural or historic interest in three grades: Grade I for buildings of exceptional interest, Grade II* for particularly important buildings of more than special interest, and Grade II for buildings of special interest. Listing protects the whole building, inside and out.
Every entry on Cadw’s register of listed buildings whose point lies inside the ONS 2022 built-up-area boundary. One list entry can cover a terrace or a group of buildings. Neighbourhood dots: the population-weighted centre of each Census 2021 output area, coloured by its neighbourhood’s (LSOA’s) share of homes built before 1919 (Valuation Office Agency, March 2025).
The 7 Grade I listed buildings in Denbigh
Buildings of exceptional interest, about 1.6% of all listed buildings; 6 of these stand within 400 m of Denbigh Castle. 6 are photographed. Each opens its own page, with the official list entry.
The 18 Grade II* listed buildings in Denbigh
Particularly important buildings of more than special interest. 8 are photographed.
Show the other 6
Beacon's Hill has the most listed buildings
Streets by the listed entries with an address on them. One entry can be a whole terrace, so long rows count once.
Of the 191 entries, 45 are named by a street address; the rest are named buildings such as churches, halls and bridges.
The largest group of Denbigh’s listed buildings is homes
Every listed building sorted by what its list name says it is.
85 entries (45%) are houses, terraces and villas. 14 are churches, chapels and priories, including 3 of the 7 Grade I buildings.
Buildings are sorted by Cadw’s broad class for each building, else by words in its name; an entry named only by its address counts as a house.
166 Grade II listed buildings
Most listed buildings are in this grade, which covers buildings of special interest. Open any building to read its official list entry.
The first 150 of 166 Grade II listed buildings, A to Z
1 conservation area covers 18% of Denbigh
Areas the council protects as a whole: demolition and changes to how buildings look need consent, and trees are protected.
185 of the 191 listed buildings stand in one.
Cadw’s conservation areas via DataMapWales. Hectares are the part of each area inside the built-up area.
88 of Denbigh’s 191 listed buildings were added in 2000
The year each building now on the list was first listed.
The first 30 entries were listed in 1950, 4 of the 7 Grade I buildings among them. 88 came in 2000. Only 1 has been added in the last 15 years.
Monuments, parks and gardens
Designations that overlap the town by a tenth of their area or half a hectare.
7 scheduled monuments
Nationally important archaeological sites and monuments, protected by law; work on them needs consent from the Welsh Government (Cadw).




1 registered park or garden
Denbigh grades A+ for history
Protected heritage and the age of the town’s homes, against all UK towns.
Two measures, each ranked against every UK town of 1,000 or more, with protected heritage counting twice as much as the age of homes. Protected heritage counts each listed building by its grade (Grade I three points, II* two, II one), each scheduled monument and battlefield two, and each registered park or garden by its grade; it is ranked both per 10,000 residents and as a total, so a village with one fine church doesn’t outrank a historic city. The second measure is the share of homes built before 1919, from the Valuation Office Agency’s council tax records. History is a character grade: it describes the town and isn’t part of the overall grade.
26% of Denbigh’s homes were built before 1919
Every home by when it was built, from council tax records, against England & Wales (the dark tick).
26% of homes are Victorian or older, against 16% across England and Wales. The busiest period since was 1965–72, which added 18% of today’s homes.
Valuation Office Agency, council tax stock of properties by build period, 31 March 2025, for the neighbourhoods (LSOAs) that make up the town, split by where their residents live. Homes with no recorded build period (0 here) are left out; 1939–44 is not a period in the data.
13 notable people born in Denbigh before 1900
Their lives on one timeline, earliest first.





Everyone born in Denbigh → Birthplaces from Wikidata; portraits from Wikimedia Commons.
Denbigh has the 8th most Grade I buildings of 749 towns its size
Places of 5,000–13,000 people outside London, by Grade I listed buildings.
Only Wells, Sherborne, Melbourne, Ludlow, Whitby, Bradford-on-Avon and Blandford Forum have more. The typical town its size has 0.
Listed buildings in the places around Denbigh
| Town | People | Listed | Grade I | History |
|---|---|---|---|---|
| Denbigh | 8,072 | 191 | 7 | A+ |
| St Asaph | 3,483 | 52 | 1 | A− |
| Ruthin | 5,700 | 196 | 3 | A |
| Bodelwyddan | 1,785 | 24 | 0 | B+ |
| Rhuddlan | 3,791 | 21 | 0 | B− |
| Dyserth | 2,038 | 11 | 0 | B− |
| Meliden | 2,002 | 8 | 0 | B− |
| Kinmel Bay | 9,016 | 4 | 0 | D |
Denbigh in brief
Few towns are as rich in listed heritage as Denbigh: per resident it has more than 93% of UK towns. All told, the list holds 191 listed buildings, 7 of them Grade I. Its housing is old: 26% of homes date from before 1919, against 15% in the typical UK town. Its Grade I buildings cluster together: 6 of them stand within 400 m of Denbigh Castle.
Only 7 of the 749 towns nearest its size have more Grade I buildings. Beacon's Hill alone has 14 listed buildings. A conservation area has protected part of it since 1975.
Questions about Denbigh’s history
How many listed buildings are there in Denbigh?
Cadw lists 191 buildings inside Denbigh’s built-up area: 7 Grade I, 18 Grade II* and 166 Grade II.
What are the Grade I listed buildings in Denbigh?
7, including Burgess Gate, Denbigh Castle, Leicester's Church (Remains), Parish Church of St Marcella (also known as Whitchurch), Tower of St Hilary's Church and Town Wall, including North-East, Countess and Goblin Towers.
Which street in Denbigh has the most listed buildings?
Beacon's Hill (14), Vale Street (10) and Chapel Street (5) have the most listed entries named by an address. One entry can be a whole terrace.
Are there scheduled monuments in Denbigh?
Yes, 7 scheduled monuments, including Civil War Earthworks, Denbigh Castle, Denbigh Friary Church and Denbigh Medieval Town (North - Eastern Corner).
How many conservation areas are there in Denbigh?
1, covering about 49 hectares of the town. The largest is Denbigh Town.
When were Denbigh’s buildings listed?
The first in 1950; the most, 88, in 2000.
Are there old photos of Denbigh?
Yes: 5 public-domain photos and postcards from 1750 to 1900, and an old map from 1610, all on this page.
Who was born in Denbigh?
Among people born before 1900: Henry Morton Stanley (1841), Rhoda Broughton (1840), Eleanor Mary Reid (1860), Thomas Gee (1815) and Elizabeth Casson (1881).
How old are the homes in Denbigh?
26% of homes were built before 1919 and 37% before 1940, from the Valuation Office Agency’s council tax records (March 2025).
Listed buildings, scheduled monuments and historic parks and gardens: Cadw, © Crown copyright, via DataMapWales.
Sources: Cadw listed buildings, scheduled monuments and registered historic parks and gardens via DataMapWales, October 2026, inside the ONS 2022 built-up-area boundary · Valuation Office Agency, Council Tax: stock of properties by build period (31 March 2025) · TownRatings grades: our own summary of the data, ranked against UK towns only · Cadw conservation areas via DataMapWales (October 2026). All under the Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.
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