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Planning application

Tawelfa, Llwyn Onn Estate, Abersoch , LL53 7EP

Status unknown Gwynedd C26/0373/39/DT Householder Planning

Works: Extension Roofing Domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Cais am addasiadau ac estyniadau i ailfodelu'r annedd bresennol drwy:- estyniad ochr a chefn, addasiadau i'r to i greu llety ar y llawr cyntaf a gwelliannau effeithlonrwydd ynni i'r rhannau o'r tŷ sy'n cael eu cadw. Application for alterations and extensions to remodel the existing dwelling through:- side and rear extension, roof alterations to create first floor accommodation and energy efficiency upgrades to the parts of the house being retained.

As published by the council, reference C26/0373/39/DT

Application record

Reference
C26/0373/39/DT
Type
Householder Planning
Received
23 Jun 2026
Ward
Abersoch gyda Llanengan
Parish
Llanengan
Postcode
LL53 7EP

Timeline

Dates from the published record

  1. 23 Jun 2026

    Received by Gwynedd

  2. 6 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 18 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

Checking the current position

The process from here

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • WINDOVER, 5 Llwyn Onn Estate, Abersoch, Pwllheli, Gwynedd, LL53 7EP

    C26/0128/39/AC Submitted 26 Feb 2026 0m away

    Diwygio amod 2 (yn unol â’r Cynlluniau) ar hawl gynllunio C20/0728/39/DT er mwyn rheoleiddio’r newidiadau i'r dyluniad fel yr adeiladwyd i’r hyn a gymeradwywyd / Amend condition 2 ( in accordance with Plans) on planning approval C20/0728/39/DT to regularise the changes in design as buit to that approved

    Granted Amendments

  • HOLANDUS Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EL

    C25/0751/39/DT Submitted 14 Oct 2025 38m away

    Ail gyflwyniad o gais C25/0359/39/DT a wrthodwyd ar gyfer ymestyn eiddo presennol / Re-submission of refused planning application C25/0359/39/DT to extend the existing property.

    Granted Householder
    Domestic

  • 139 Cae Du Estate, Abersoch, Pwllheli, Gwynedd, LL53 7DE

    C26/0033/39/DT Submitted 21 Jan 2026 313m away

    Decision due ~18 Mar

    Codi porth blaen ac estyniad unllawr cefn / Construction of front porch and single storey rear extension

    Status unknown Householder Extension
    Small domestic

  • FAIRWAYS Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EH

    C26/0085/39/DT Submitted 10 Feb 2026 331m away

    Decision due ~7 Apr

    Dymchwel estyniad unllawr cefn a modurdy presennol a chodi estyniad unllawr cefn newydd mwy Demolish existing single storey rear extension and garage and erect a new larger single storey rear extension

    Status unknown Householder Extension Demolition
    Small domestic

  • WENDON Lôn Sarn Bach, Abersoch, Pwllheli, Gwynedd, LL53 7EE

    C25/0592/39/DT Submitted 19 Aug 2025 464m away

    Codi estyniad cefn un llawr to flat, ac ffenest gromen ir cefn. Codi adeilad allanol yn yr ardd gefn. Erection of single storey flat rood extension, a dormer window on the rear of the dwelling. Erection of outbuilding

    Granted Householder Extension Loft or dormer +1
    Small domestic

  • Cwt Glan Mor 44 / Beach Hut 44, Abersoch, Pwllheli, LL53 7EF

    C26/0133/39/DA Submitted 27 Feb 2026 467m away

    Cais am ddiwygiad ansylweddol i ganiatâd cynllunio C25/0201/39/LL er mwyn creu ardal storio o dan ardal y decin fel a ganiatawyd. Application for a non-material amendment to planning permission C25/0201/39/LL in order to create a storage area beneath the decking area as approved.

    Granted Amendments

In Gwynedd

  • C26/0377/03/DT Status unknown

    TŶ GWYN Ffordd Cwmorthin, Tanygrisiau, Blaenau Ffestiniog, Gwynedd, LL41 3SN

    Estyniad Cefn arfaethedig ac addasiadau cysylltiedig Proposed rear extension and associated alterations

    24 Jun 2026 Householder
  • C26/0365/09/DT Status unknown

    11 Corbett Close, Tywyn, Gwynedd, LL36 0BL

    Cais am estyniad llawr daear a llawr cyntaf i gynnwys balconi / Application for a ground and first floor extension to dwelling including balcony

    19 Jun 2026 Householder
  • C26/0364/42/DT Status unknown

    HAFAN WEN Lôn Golff, Morfa Nefyn, Pwllheli, Gwynedd, LL53 6DA

    Estyniad ochr llawr cyntaf ac estyniad llawr isaf unllawr. First floor side extension and ground floor single storey extension.

    18 Jun 2026 Householder
  • C26/0354/14/DT Status unknown

    BRYN MÔR England Road North, Caernarfon, Gwynedd, LL55 1HS

    New first floor balcony to front of property along with new glazed doors. Balconi newydd ar y llawr cyntaf ar flaen yr eiddo ynghyd â drysau gwydr newydd.

    15 Jun 2026 Householder
  • C26/0351/44/DT Status unknown

    71 Pensyflog, Porthmadog, Gwynedd, LL49 9LD

    Dymchwel sied bresennol a chodi estyniad deulawr i gefn yr eiddo. Demolition of existing shed and erection of two storey extension to the rear of the property.

    12 Jun 2026 Householder