HAFOD Y COED Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL Data via plota.co.uk

C26/0469/39/DT - Householder Planning In Progress
DemolitionExtensions & alterationsNew homes

Proposal

Dymchwel y modurdy bresennol ac adeiladu garej newydd gyda estyniad llawr cyntaf uwch ei phen i ddarparu 2 ystafell wely / Demolishion of existing garage and erect a new garage with a first floor extension above to accomadate 2 bedrooms Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
5 Aug 2026
✓
Validated
6 Aug 2026
Decision
Expected by 1 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 18 Oct 2026 and 4 Dec 2026, from Gwynedd's recent demolitions.

The consultation period closed on 7 Sept 2026.

Documents 9

Plans & drawings 7

PDF 2081-07-Location-plan.pdf Plans · 17 Aug 2026 View ↗ PDF 2081-01-Ground-floor-existing.pdf Plans · 5 Aug 2026 View ↗ PDF 2081-02-First-floor-existing.pdf Plans · 5 Aug 2026 View ↗ PDF 2081-03-Elevations-existing.pdf Plans · 5 Aug 2026 View ↗ PDF 2081-04-Ground-floor-proposed.pdf Plans · 5 Aug 2026 View ↗ PDF 2081-05-First-floor-proposed.pdf Plans · 5 Aug 2026 View ↗ PDF 2081-06-Elevations-proposed.pdf Plans · 5 Aug 2026 View ↗

Application forms 1

PDF CamScanner-05-08-2026-09_121.pdf Application Form · 5 Aug 2026 View ↗

Other documents 1

PDF DATGANIAD-SEILWAITH-GWYRDD.pdf Supporting Documents · 5 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 3

Llyn National Landscape
Great weight to conserving the landscape; major development restricted.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
SSSI about 116 m away: Cors Llyferin
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
Radon affected area, class 3.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Nearby new applications

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Important details

Council
Gwynedd
Application type
Householder Planning
Postcode
LL53 7EL
Received
5 Aug 2026
Validated
6 Aug 2026
Ward
Abersoch gyda Llanengan
Parish
Llanengan
Case officer
Show
Target decision
1 Oct 2026
Decision level
Dirprwyedig / Delegated
Applicant
Show
Agent
Ty Newydd Cyf

Decision outlook

Day 64 of the 56-day target. Gwynedd usually decides demolitions by day 93.

Day 6429 days to the predicted decision (day 93)
31%decided within 8 weeks
95%approved
10%go to committee

Plota live figures for demolitions decided by Gwynedd in the last twelve months, from validation. Gwynedd decision record →

Consultation & key dates

Comments by
7 Sept 2026
Statutory expiry
1 Oct 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
Holandus Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL
Ail gyflwyniad o gais C25/0359/39/DT a wrthodwyd ar gyfer ymestyn eiddo presennol / Re-su…
C25/0751/39/DT
2025 Refused
Holandus Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL
Cais i ymestyn eiddo presennol trwy godi uchder crib to 1m, codi porth blaen ac estyniada…
C25/0359/39/DT
2023 Approved
Ynys Môr, 2 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Cais i greu cwrt tenis padel ar safle cyn gwrt tenis traddodiadol / Application for a pro…
C23/0940/39/LL
2023 Approved
Glangors Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL
Addasu prif edrychiad eiddo trwy ddymchwel porth presennol a chodi porth/feranda newydd g…
C23/0780/39/DT
2023 Approved
Sandboys, 13 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Ail gyflwyniad (gyda diwygiadau) o gais blaenorol a wrthodwyd i ddymchwel ystafell haul u…
C23/0374/39/DT
2023 Refused
Tawelfa, Llwyn Onn Estate, Abersoch , LL53 7EP
Cais llawn i ddymchwel annedd dy presennol ac adeiladau annedd dy newydd yn ei le / Full…
C23/0004/39/LL
2022 Approved
236 Cae Du Estate, Abersoch, Pwllheli, Gwynedd, LL53 7DZ
Cais ar gyfer codi estyniad unllawr ar ochr yr eiddo/ Application for the erection of a s…
C22/0797/39/DT
2022 Refused
Sandboys, 13 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Cais ar gyfer dymchwel estyniad cefn unllawr a chodi estyniad cefn deulawr yn ei le / App…
C22/0844/39/DT
2022 Approved
Porth Buckatree Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL
Estyniad unllawr arfaethedig Proposed single storey extension
C22/0146/39/DT
2021 Approved
Windover, 5 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Dymchwel annedd ar wahân bresennol ac adeiladu annedd newydd Demolition of existing detac…
C21/0539/39/LL
2021 Approved
Tawelfa, 9 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Gosod dwy ffenestr "dormer" Installation of two dormer windows
C21/0608/39/DT
2020 Approved
Windover, 5 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Adeiladu porth blaen, modurdy ochr, cynyddu maint y to i ddarparu llofftydd llawr cyntaf…
C20/0728/39/DT
2020 Approved
Ynys Fôr Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL
Estyniadau unllawr a deulawr i eiddo yn cynnwys ymestyn cegin a creu ystafell wely en-sui…
C20/0228/39/DT
2019 Approved
Delphis, 7 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Ffenestr gromen cefn a ffenestri to blaen (ail-gyflwyniad o gais cynllunio C19/0563/36/LL…
C19/1158/39/DT
2019 Refused
Delphis, 7 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Gosod ffenestr gromen cefn a ffenestr do blaen / Install rear dormer window and front roo…
C19/0563/39/LL
2018 Approved
Wheel House, Abersoch, Pwllheli, LL537EL
Porth newydd, estyniad i'r modurdy, to dyfnach a ffenestri gromen / New porch, garage ext…
C18/1069/39/LL
2018 Refused
Wheel House, Abersoch, Pwllheli, LL537EL
Codi porth, estyniad modurdy, gosod ffenestri gromen to gwastad cefn ac ochr a gosod ffen…
C18/0716/39/LL
2018 Approved
Cyndel, 6 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP
Cais diwygiedig i adeiladu estyniad, codi lefel to a gosod ffenestri gromen / Revised app…
C18/0288/39/LL
2017 Approved
Ynys For Bach, Abersoch, Pwllheli, LL537EL
Dymchwel t"} presennol a chodi t"} newydd yn ei le / Demolish existing house and constr…
C17/0628/39/LL
2017 Refused
Ynys For Bach, Abersoch, Pwllheli, LL537EL
Dymchwel ty presennol a chodi ty newydd yn ei le / Demolish existing house and construct…
C17/0136/39/LL
2016 Approved
Sandbuoys, 13 Llwyn Onn Estate, Abersoch, Pwllheli, LL537EP
Addasiadau i'r eiddo gan gynnwys balconi, addasiadau i edrychiad blaen yr eiddo ac newidi…
C16/0241/39/LL
2016 Approved
Cyndel, Llwyn Onn Estate, Abersoch, Pwllheli, LL537EP
Estyniad unllawr daear ar llawr cyntaf (yn cynnwys codi lefel to) ar gyfer darparu ystafe…
C16/0168/39/LL
2025 Refused
Ynys Fôr Bach Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL
Cais i ddiwigio amodau 2, 3 a 4 o ganiatad cynllunio C17/0628/39/LL er mwyn ail linio'r a…
C25/0288/39/AC
2021 Approved
Ynys Fôr Bach Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL
Cais i ryddhau amod 6 (manylion sgrîn preifatrwydd) o ganiatâd cynllunio C17/0628/39/LL i…
C21/1178/39/RA
2021 Approved
Ynys Fôr Bach Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL
Cais i ryddhau amodau cynllunio 3 (llechi to) a 4 (deunyddiau allanol) o ganiatâd cynllun…
C21/0890/39/RA