Live Data North Wales · Wales

Planning Applications in
Gwynedd

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

update Last updated: 28 October 2026
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Search Gwynedd Planning Applications

Search any Gwynedd 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 Gwynedd

Based on 347 applications tracked between 2026-04-27 and 2026-10-26.

home

Full

218 applications

63% of all applications

home_work

Householder

63 applications

18% of all applications

storefront

Change of Use

30 applications

9% of all applications

nature

Tree Works

13 applications

4% of all applications

description

Advertisement

11 applications

3% of all applications

checklist

Conditions

6 applications

2% of all applications

bar_chart Gwynedd Planning Statistics

347
Applications tracked
281
Unique locations
Full
Most common type
10
Application categories

Data period: 2026-04-27 to 2026-10-26 · Updated 28 October 2026

verified PlanWatch local data

What PlanWatch Is Tracking in Gwynedd

PlanWatch currently holds 347 Gwynedd planning records across 281 unique postcode locations, with tracked application dates from 2026-04-27 to 2026-10-26. The most common categories in this dataset are Full (218), Householder (63), Change of Use (30).

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 Gwynedd

Latest applications submitted to Gwynedd council.

C26/0409/41/DT 2026-10-26

Adeiladu estyniad deulawr i gefn annedd breswyl, ynghyd â newidiadau cysylltiedig / Construction of a two-storey rear extension to a dwellinghouse, together with associated works.

LLWYN BUGEILYDD Ffordd Caernarfon, Criccieth, Gwynedd, LL52 0PN

Registered
C26/0631/46/RA 2026-10-26

Cais i rhyddhau amodau 6 ac 8 o ganiatâd cynllunio C24/0960/46/LL yn ymwneud a 6 (Cynllun Rheoli Adeiladu) ac 8 (Cynllun Rheoli Trafnidiaeth). Application to discharge conditions 6 and 8 of planning permission ...

Tir I'r Gorllewin O Ysgol Gynradd Tudweiliog, Tudweiliog, Pwllheli, LL53 8ND

Registered
C26/0625/42/AC 2026-10-19

Cais i ddiwygio amod 2 (cynlluniau cymeradwy) i ymestyn y ‘dormar ar yr ochr ogleddol, lleihau’r ‘dormar’ ar yr ochr deheuol, ymestyn hyd y sied feic o 500mm, a helaethu’r ystafell iwtility ar yr ochr orllewinol o ganiatad C25/0620/42/DT...

THE LODGE Lôn Bodlondeb, Morfa Nefyn, Pwllheli, Gwynedd, LL53 6AG

Registered
C26/0555/25/RA 2026-10-19

Cais i ryddhau amod 7 (manylion deunyddiau y ffenestri a drysau bwriededig) o ganiatad gwreiddiol C20/0968/25/LL. Application to discharge Condition 7 (details of the proposed window and door materials) of original planning...

BRYN HYWEL, Pentir, Bangor, Gwynedd, LL57 4UU

Registered
C26/0630/02/LL 2026-10-19

Newid defnydd y llety gwyliau tymor byr hunangynhwysol presennol ar y llawr gwaelod (Dosbarth C6) i siop goffi gyda gwasanaeth bistro gyda'r hwyr (Dosbarth A3), i gynnwys yr ardal allanol ategol sydd wedi ei ffensio’n barod i ddefnydd...

4, ABERCORRIS COTTAGES, Corris, Machynlleth, Gwynedd, SY20 9RJ

Registered
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Official Planning Portal

View and search planning applications directly on the Gwynedd council website.

Visit Gwynedd planning portal →

Objecting to a Planning Application in Gwynedd

Gwynedd 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 Gwynedd'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 Gwynedd Council inside the 21-day consultation window.

Frequently Asked Questions — Gwynedd Planning

How do I check planning applications in Gwynedd? expand_more
Enter your postcode on PlanWatch to instantly see all recent planning applications in Gwynedd. 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 Gwynedd? expand_more
To object to a planning application in Gwynedd, you need to submit your comments during the public consultation period (usually 21 days). Visit the Gwynedd 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 Gwynedd? expand_more
Most planning applications in Gwynedd 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 Gwynedd? expand_more
You can search and save a postcode for Gwynedd 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 Gwynedd? expand_more
Some developments in Gwynedd 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 Gwynedd council before starting work.
Can planning applications affect my property value in Gwynedd? expand_more
Planning applications near your home in Gwynedd 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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Save a Gwynedd postcode to your free PlanWatch account

Free accounts save one postcode in Gwynedd 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.

Free: search plus one saved postcode. We never sell your details, and you can remove your postcode at any time.

Read the planning guides →

Nearby Councils in North Wales

Explore planning applications in other North Wales councils.

Conwy County
✅ Live data
Denbighshire County
✅ Live data
Flintshire County
✅ Live data
Isle of Anglesey County
✅ Live data
Snowdonia National Park Authority
✅ Live data
Wrexham County
✅ Live data
View all 418 councils →

Planning Guides for Gwynedd 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 Gwynedd 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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