Planning applications in Snowdonia
Last application update 10 Nov 2026
See what's happening with planning in Snowdonia: 1823 planning applications tracked so far.
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Status breakdown
Other (1290)
- Granted with conditions1207
- Withdrawn82
- Unresolved1
Latest notices
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Derwen Deg, Llechwedd, Conwy. LL32 8DX
GrantedDemolition of existing detached garage, erection of a split-level rear extension and new detached double garage with home office above, connected to the…
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Sunnyside, Abergwyngregyn. LL33 0LA
Granted with conditionsChange of use from a dwelling (Use Class C3) to short term holiday accommodation (Use Class C6)
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Penllyn Leisure Centre, Bala. LL23 7SR
GrantedErection of a canopy above the open-air sports court
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Glasgoed, Rowen. LL32 8TS
GrantedConversion of barn to 4 bed short-term holiday unit and associated works
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Derwen Dylluan, Bryncrug. LL36 9PE
GrantedApplication under Section 73 of the Town and Country Planning Act 1990 to vary Condition 2 attached to Planning Permission NP5/55/84B dated 10/10/2019
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Land at Graig Wen, Dinas Mawddwy.
GrantedFormation of a new mountain bike course for a temporary period of 5 years
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Llanfendigaid, Rhoslefain. LL36 9LS
GrantedDischarge Condition 11 (Submission of Written Scheme of Investigation for an archaeological building record) attached to Planning Permission NP5/69/113W dated…
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Oakeley Arms Hotel, Tan-y-Bwlch, Maentwrog. LL41 3YU
GrantedCreation of new overflow car park, removal of unauthorised marquee and associated steps and erection of single storey side extension and wheelchair access path
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Oakeley Arms Hotel, Tan-y-Bwlch, Maentwrog. LL41 3YU
GrantedListed Building Consent for the creation of new overflow car park, removal of unauthorised marquee and associated steps and erection of single storey side…
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Ysgubor Penmaen, Harlech. LL46 2UR
Granted with conditionsListed Building Consent for conversion of outbuilding into kitchen/ dining room with porch extension link, and other alterations
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Land at Graig Wen, Dinas Mawddwy.
GrantedNon-material Amendment to vary Condition 3 attached to Planning Permission NP5/74/464H dated 24/06/2025 to allow the discharge of a revised Landscape…
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Llys Ioan, 5 Porkington Terrace, Harlech. LL46 2SH
RefusedCertificate of Lawful Use (Existing) to use property falling under Use Class C5 (Dwellinghouses, used otherwise than as sole or main residences)
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5 Pen-y-Bryn, Harlech. LL46 2SL
RefusedChange of use from a dwelling (Use Class C3) to second home (Use Class C5) and short term holiday accommodation (Use Class C6)
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Plas Dol-y-Moch, Maentwrog. LL41 3YT
Granted with conditionsListed Building Consent for the erection of single storey infill extension within existing kitchen wing courtyard along with minor alterations, and minor…
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Pen-y-Cefn Uchaf, Dolgellau. LL40 2EW
GrantedInstallation of 3 new antennas to replace existing ones, ancillary radio equipment, and 1 new equipment cabinet to replace an existing one within the compound,…
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Land at Moel Gwynfynydd, Ganllwyd. LL40 2PH
GrantedForwarder tracks
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Jubilee Buildings, Smithfield Street, Dolgellau. LL40 1AA
GrantedInstallation of air-source heat pumps on rear elevation and solar panels on the roof
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Barcdy Caravan & Camping Park, Talsarnau. LL47 6YG
GrantedCertificate of Lawful Use (Proposed) for the proposed use and siting of 18 static caravans (to include park homes) for full-time residential purposes
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Land adjoining Hendre Ifan, Ysbyty Ifan. LL24 0NT
GrantedDischarge Conditions 4 (Stonework sample), 5 (Foul drainage layout) & 6 (Bin & Recycling store) attached to Planning Permission NP4/31/127 dated 18/12/2025
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Outward Bound Centre, Aberdyfi. LL35 0RA
GrantedProposed installation of external cladding to Annex building and associated works
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Neuadd Bentref, Rhydymain. LL40 2AU
GrantedDemolish two existing extensions and erection of new extension
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The Old Tannery, Maentwrog. LL41 4HU
RefusedConversion and extension of an outbuilding to create a self-contained annexe forming ancillary accommodation
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T"}'r Wern, Llan Ffestiniog. LL41 4LS
Granted with conditionsDischarge Condition 6 (Details of stonework) attached to Listed Building Consent NP5/59/LB475F dated 02/02/2024
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Coed Hendre Ddu, Cwm Pennant, Garndolbenmaen. LL51 9AX
Granted with conditionsErection of timber shelter within existing sheep fold
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4 Rhosgoch, Cwm Penmachno. LL24 0RS
GrantedConstruction of an artist’s studio (Personal use)
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Plas Dol-y-Moch, Maentwrog. LL41 3YT
Granted with conditionsRetrospective application for the retention of 5 shelters, with 3 measuring 3.22m by 3.22m and 2 measuring 3.22m by 4.26m and climbing wall,
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Land at Bala.
Granted with conditionsNon-Material Amendment to Conditions 4, 7 and 16 attached to Planning Permission NP5/53/576B dated 03/09/2025
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Ffestiniog Power Station, Tanygrisiau. LL41 3TP
Granted with conditionsDischarge Conditions 3 (Roofing material) & 4 (Stonework panel) attached to Planning Permission NP5/59/177S dated 31/10/2023
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Coed y Bachau, Dyffryn Ardudwy. LL44 2EP
RefusedConversion of redundant outbuilding to a self-catering holiday let (Use Class C6) and associated external alterations (Re-Submission)
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2 Llys Bennar, Dyffryn Ardudwy. LL44 2RX
Granted with conditionsErection of single storey rear extension to existing dwelling with patio area
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How to comment on a planning application in Snowdonia
Anyone can have their say on a planning application in Snowdonia. Find the application on the Snowdonia planning authority's public-access portal using the reference number above, then submit a comment before the consultation deadline. Comments are usually limited to planning matters such as overlooking, loss of light, traffic, noise and the character of the area.
Snowdonia is the local planning authority responsible for deciding these applications. Town Crier mirrors the public record so you can keep track of what is happening near you, but the council remains the authoritative source and the place to submit formal comments.
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Draw a circle or your own shape on the map and Town Crier will notify you the moment a new planning application is submitted or decided inside it. Most councils allow around three weeks for comments, so hearing early matters.
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