Live Data North Wales · Wales

Planning Applications in
Denbighshire County

Denbighshire County is part of the North Wales region. Search any postcode in Denbighshire County to see recent planning applications near you — including extensions, new builds, demolitions, and change of use applications.

update Last updated: 2 October 2026
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Search Denbighshire County Planning Applications

Search any Denbighshire County postcode above, then save it to a free PlanWatch account so it is ready next time. Paid plans add email alerts for new applications near a saved postcode, sent within hours of them reaching the council register.

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Planning Application Types in Denbighshire County

Based on 257 applications tracked between 2024-11-30 and 2026-09-28.

home

Full

135 applications

53% of all applications

home_work

Householder

52 applications

20% of all applications

nature

Tree Works

18 applications

7% of all applications

storefront

Change of Use

17 applications

7% of all applications

park

Listed Building

15 applications

6% of all applications

description

Advertisement

8 applications

3% of all applications

bar_chart Denbighshire County Planning Statistics

257
Applications tracked
164
Unique locations
Full
Most common type
9
Application categories

Data period: 2024-11-30 to 2026-09-28 · Updated 2 October 2026

verified PlanWatch local data

What PlanWatch Is Tracking in Denbighshire County

PlanWatch currently holds 257 Denbighshire County planning records across 164 unique postcode locations, with tracked application dates from 2024-11-30 to 2026-09-28. The most common categories in this dataset are Full (135), Householder (52), Tree Works (18).

Use this page to start with a postcode search, then open the official council record for the decision notice, drawings, consultation deadline and any later conditions. That matters because a short application description rarely shows the details neighbours and buyers care about: side windows, roof forms, access, drainage, tree works, opening hours or amended plans.

Check approved drawings

Match drawing numbers and revision letters before relying on a plan.

Read conditions

Find conditions that control privacy, noise, drainage, materials or timing.

Write a useful objection

Keep comments factual, specific and tied to material planning issues.

Recent Planning Applications in Denbighshire County

Latest applications submitted to Denbighshire County council.

46/2026/0417/PC 2026-09-28

Newid defnydd fflat ar y llawr cyntaf i ddefnydd swyddfa mewn cysylltiad a swyddfa'r llawr gwaelod (cais ol-weithredol) / Change of use of first floor flat to office use in connection with the ground floor office (retrospective application)

First Floor Flat, 1, ROE ELWY The Roe, St Asaph, Denbighshire, LL17 0LT

Registered
02/2026/0398/TC 2026-09-21

Torri coeden o fewn Ardal Gadwraeth Rhuthun / Felling of tree within Ruthin Conservation Area

Land Off Lon Fawr, Ruthin, Denbighshire

Registered
46/2026/0379/HH 2026-09-21

Codi estyniad to dormer yng nghefn yr annedd / Erection of a dormer roof extension to rear of dwelling

15 Roe Parc, St Asaph, Denbighshire, LL17 0LD

Registered
45/2026/0395/NMA 2026-09-21

Diwygiadau i'r cynlluniau ar gyfer y gwaith trwsio/gwaith wal dalcen i'r George Hotel, a gyflwynwyd mewn cysylltiad a chais rhif 45/2023/0521 (diwygiad anfaterol) / Amendments to the plans for the making good/gable work to the George Hotel...

39 Queen Street, Rhyl, Denbighshire, LL18 1SD

Approval
43/2026/0365/PF 2026-09-21

Newydd defnydd o dy llety i annedd / Change of use from a guest house to a dwelling

3 Meliden Road, Prestatyn, Denbighshire, LL19 9SB

Registered
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Official Planning Portal

View and search planning applications directly on the Denbighshire County council website.

Visit Denbighshire County planning portal →

Objecting to a Planning Application in Denbighshire County

Denbighshire County Council can only weigh objections that raise a material planning consideration. Personal disputes, loss of a view and property value are not material and are set aside. These are the grounds that do count, with what Denbighshire County's planning officers will expect you to evidence for each.

gavel Overlooking and loss of privacy gavel Loss of light or overshadowing gavel Noise and disturbance gavel Traffic and parking gavel Overbearing impact and scale gavel Character of the area gavel Drainage and flooding gavel Loss of trees

Then write the objection letter, or check what counts as a material consideration before you start. Objections normally have to reach Denbighshire County Council inside the 21-day consultation window.

Frequently Asked Questions — Denbighshire County Planning

How do I check planning applications in Denbighshire County? expand_more
Enter your postcode on PlanWatch to instantly see all recent planning applications in Denbighshire County. We show applications within a 1-mile radius, including extensions, new builds, and change of use applications.
How do I object to a planning application in Denbighshire County? expand_more
To object to a planning application in Denbighshire County, you need to submit your comments during the public consultation period (usually 21 days). Visit the Denbighshire County council planning portal or write to their planning department. Your objection must be based on material planning considerations such as impact on privacy, traffic, or character of the area.
How long does planning permission take in Denbighshire County? expand_more
Most planning applications in Denbighshire County are decided within 8 weeks for minor applications and 13 weeks for major developments. However, complex applications or those requiring committee decisions can take longer. You can track the status of any application on PlanWatch.
Can I get alerts for new planning applications in Denbighshire County? expand_more
You can search and save a postcode for Denbighshire County in PlanWatch. Paid PlanWatch plans add email alerts for new applications near a monitored postcode, sent within hours of them reaching the council register.
What planning applications don't need permission in Denbighshire County? expand_more
Some developments in Denbighshire County fall under "permitted development rights" and don't need planning permission. This includes certain small extensions, loft conversions, outbuildings, and changes of use. However, if you're in a conservation area, listed building, or AONB, additional restrictions may apply. Always check with Denbighshire County council before starting work.
Can planning applications affect my property value in Denbighshire County? expand_more
Planning applications near your home in Denbighshire County may affect how you use or assess a property. PlanWatch helps you find the application and link to the official council record; check the drawings, consultation dates and planning decision before making any property decision.
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Free accounts save one postcode in Denbighshire County so it is ready whenever you want to check what has been applied for nearby. Paid plans add email alerts for new applications near a saved postcode, sent within hours of them reaching the council register.

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Read the planning guides →

Nearby Councils in North Wales

Explore planning applications in other North Wales councils.

Conwy County
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Flintshire County
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Gwynedd
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Isle of Anglesey County
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Snowdonia National Park Authority
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Wrexham County
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View all 418 councils →

Planning Guides for Denbighshire County Residents

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How to Object to a Planning Application
Your rights as a neighbour
 home_work
Permitted Development Rights Explained
What you can build without permission
 assignment
Planning Permission Process
Complete guide from application to decision
 park
Conservation Areas & Planning
Extra restrictions and protections
 fence
Party Wall Act Explained
Building near a shared boundary
 report
Planning Enforcement
When rules are broken
 balance
How to Appeal a Planning Decision
Your options after a refusal
 payments
Planning Permission Costs
2025 fee schedule and what to expect
 schedule
How Long Does Permission Take?
Timescales from application to decision
 fact_check
Material Planning Considerations
What councils must and can't consider
 block
Can Permission Be Refused?
Common reasons and what to do next
 history
Retrospective Planning Permission
Applying after building without consent
 search
How to View Planning Applications Near You
Search by postcode & read the decision
 notifications
Planning Alerts
Paid monitoring for saved postcodes, alerts within hours

Do I Need Planning Permission For...?

🏠 Conservatory 🏘️ Extension 🏡 Loft Conversion 💼 Garden Office 🚗 Garage 🏚️ Shed 🪵 Fence 🚪 Porch 🅿️ Driveway 🛣️ Dropped Kerb 🪵 Decking ☀️ Solar Panels ♨️ Heat Pump 🔌 EV Charger 🏗️ Carport 🧱 Cladding

Specialist Topics

🔄 Change of Use 🏛️ Listed Buildings 🏢 Flats & HMOs 🌳 Trees & TPOs 🏕️ Mobile Homes & Caravans 📋 Section 106 Agreements

Common Planning Situations

🏗️ Building Too Close to Boundary ☀️ Extension Blocking My Light 🛑 Can I Stop a Planning Application? 🏘️ New Housing Development Near Me 🏢 Commercial in Residential Area ⚠️ Built Without Permission 📡 Phone Mast Near Me 🏡 Garden Room & Outbuilding 🔄 Pub/Shop Converting to Flats ✋ How to Stop a Planning Application 🔨 Neighbour Building Extension

Data Sources

For local trades

The biggest jobs in Denbighshire County are announced weeks before anyone is hired

A conservatory, an extension, a re-roof — it starts life on this page as a planning application, weeks before the homeowner picks a firm. PlanWatch reads every application and turns them into a monthly, addressed lead list for exactly one firm per trade per area.

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