Planning applications in Snowdonia
Last application update 25 Sept 2026
See what's happening with planning in Snowdonia: 1542 planning applications tracked so far.
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Status breakdown
Other (1112)
- Granted with conditions1045
- Withdrawn67
Latest notices
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Maes Môr, Llandanwg. LL46 2SB
GrantedCertificate 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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Penowern, Bryncrug. LL36 9NU
GrantedErection of an agricultural building for the housing of livestock including associated surface water drainage
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Afon Cwm Penmaen, Dolwyddelan.
GrantedHydro-electric scheme (130KW) including a weir, pipeline and a small turbine house
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T"} Meurig, Meyrick Street, Dolgellau. LL40 1LR
GrantedChange of use to provide four high-quality supported living units for adults with support needs and external alterations, including replacement rooflights,…
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Farchynys Fedw, Bontddu. LL42 1TN
GrantedErection of a new forestry / agricultural shed
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Morwylfa, Hopeland Road, Aberdyfi. LL35 0NH
Granted with conditionsFull application for alterations
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4-5 Sea View Terrace, Aberdyfi. LL35 0EE
Granted with conditionsAlterations to shopfront and installation of refrigerated/air condensing units
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Beudy Nant-y-Mynach, Penmachno. LL24 0YR
RefusedCertificate of Lawful Use (Existing) for repair and restoration works to an existing stone barn
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Caerdeon Farm, Barmouth. LL42 1TH
GrantedRemoval of Section 106 Agreement attached to Planning Permission NP5/51/279 dated 28/03/1996 which restricts the use and occupation of the dwelling to a person…
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Carreg Coediog, Betws y Coed. LL24 0HF
GrantedErection of hay, feed and machine storage building
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T"} Capel Isaf, Pentre Bont, Dolwyddelan. LL25 0TJ
GrantedListed Building Consent to retain unauthorised internal and external changes (as a result of the use of the building as a dwellinghouse) including addition of…
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Bod Arran, Smithfield Square, Dolgellau. LL40 1EU
Granted with conditionsChange of use of the second and third floors from a single flat to office use (Use Class A2 of the Use Classes Order 1987 (as amended))
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Glan Aber Hotel, Betws y Coed. LL24 0AB
GrantedRetrospective application for erection of stretch tent for temporary 2 year period and timber clad sauna
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Coed Hendre Ddu, Cwm Pennant, Garndolbenmaen. LL51 9AX
GrantedErection of timber shelter within existing sheep fold
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Tan y Bryn, Pentre Felin, Betws y Coed. LL24 0BB
Granted with conditionsDischarge of Conditions 5 (Visibility splays), 6 (Parking area) and 11 (Boundary treatment) attached to Planning Permission NP4/11/100F dated 19/06/2014
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Maes Mawr, Crafnant Road, Trefriw. LL27 0JZ
Granted with conditionsDischarge Conditions 4 (Construction Method Statement) & 12 (Biodiversity Enhancement Scheme) attached to Planning Permission NP4/32/284A dated 29/06/2021
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Coed Hendre Ddu, Cwm Pennant, Garndolbenmaen. LL51 9AX
GrantedDischarge Conditions 3 (Details of materials and finishes) & 4 (Reasonable Avoidance Measures) attached to Planning Permission NP2/16/442 dated 25/06/2025
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Ty'n Coed, Nant Peris. LL55 4UL
GrantedAlterations and extension
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Arwel, Pen-y-Garreg, Trawsfynydd. LL41 4UB
Granted with conditionsRebuilding of wall and installation of new windows
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Ystrad Uchaf, Betws Garmon. LL54 7YY
GrantedInstallation of Air-Source Heat Pump to replace existing Liquefied Petroleum Gas (LPG) heating system
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Ystrad Uchaf, Betws Garmon. LL54 7YY
GrantedListed Building Consent for installation of air-source heat pump to replace existing liquefied petroleum gas (LPG) heating system
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Rhiw Goch, Penrhyndeudraeth. LL48 6DR
Granted with conditionsSection 73 Application to vary Condition 2 (Detailed plans) attached to planning consent NP5/68/6D dated 08/12/21 to install 32 solar panels on roof, amendment…
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Land at Coed Bryn Engan, Capel Curig. LL24 0ES
GrantedInstallation of a 22.5m high lattice tower to be finished with a non-reflective matt green (RAL6009) installed on a 3000 x 2500mm concrete base, 9 no.…
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Ty'n y Sarn, Llidiardau. LL23 7SG
GrantedConstruction of an agricultural storage building
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Ysgol Penmachno, Llewelyn Street, Penmachno. LL24 0PT
GrantedConstruction of an outdoor learning area
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Trefeddian Hotel, Aberdyfi. LL35 0SB
GrantedChange of use from dwellinghouse (Use Class C3) to a short term let as an ancillary part of the hotel (Use Class C1)
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Glan Geirionnydd, Llanrhychwyn. LL27 0YX
GrantedChange of use from Use Class C5 (Second Home) to mixed Use Class C5/C6 (Second home and short-term holiday let)
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Garth Uchaf, Cynllwyd, Llanuwchllyn. LL23 7UN
GrantedErection of front porch and rear extension
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Dyffryn Seaside Estate, Dyffryn Adrudwy. LL44 2HD
GrantedDemolition of existing five (5) detached holiday bungalows and erection of new replacement bungalows
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St. Mark's Church, Brithdir. LL40 2RN
GrantedListed Building Consent for repair of historic church including re-roofing, rainwater goods, repointing, internal plaster repairs and decorations
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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 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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