Cae Garw, Eifl Road, Trefor, Gwynedd, LL54 5HG

1. 14 Dec 2016

   Received by Gwynedd

2. 13 Aug 2026

   Added to PlanIndex

Gwynedd has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• 7 Bron Hendre Estate, Trefor, Caernarfon, Gwynedd, LL54 5HL

  C26/0099/37/DT Submitted 13 Feb 2026 120m away

  Decision due ~10 Apr

  Codi modurdy unllawr wedi’i hatodi i ochr y ty bresennol. Construction of a single-storey garage attached to the side of the existing dwelling

  Status unknown Householder
  Small domestic

• 32, CROESHIGOL TERRACE Croeshigol Road, Trefor, Caernarfon, Gwynedd, LL54 5HT

  C25/0644/37/DT Submitted 10 Sep 2025 191m away

  Gosod pump gwres Riello. Installation of Riello heat pump

  Granted Householder
  Domestic

• Land Adj: Llys Yr Eifl, Trefor, LL54 5BJ

  C25/0824/37/LL Submitted 12 Nov 2025 417m away

  Cais llawn i adeiladu 15 tŷ fforddiadwy gyda datblygiadau cysylltiedig gan gynnwys creu mynedfa gerbydol newydd a ffordd stad, tirlunio a chreu ardal draenio dwr wyneb cynaliadwy / Full application for the erection of up to 15 No. Affordable Dwellings and Associated Development including creation of a new vehicular access and estate road, landscaping and creation of a sustainable surface water drainage area.

  Granted Full applications

• Land Adj: Llys Yr Eifl, Trefor, LL54 5BJ

  C26/0201/37/RA Submitted 31 Mar 2026 417m away

  Decision due ~26 May

  Cais i ryddhau amod 3 ar ganiatâd cynllunio C25/0824/37/LL er mwyn cytuno gorffeniadau allanol / Application to discharge condition 3 on planning approval C25/0824/37/LL in order to agree external finishes.

  Status unknown Conditions

• C26/0298/04/SC Status unknown

  A494 Bethel-Glan Yr Afon, Glan Yr Afon, LL23 7LD

  (none)

  14 May 2026 Outline
• C26/0095/45/AM Status unknown

  THE ORIGINAL FACTORY SHOP, 86 High Street, Pwllheli, Gwynedd, LL53 5RW

  Trosi a newid defnydd llawr 1af ar gyfer 6 o fflatiau preswyl, gydag man newidiadau cysylltiedig i drychiadau ac ychwanegiad o 2 ffenest to, to gwyrdd a paneli solar ar rhan to fflat cefn. Conversion and change of use of 1st floor to accommodate 6 residential flats, with associated minor elevational changes and addition of 2 skylights, a green roof and solar panels on rear flat roof section

  12 Feb 2026 Outline
• C26/0060/34/SC Decided

  CEFN GRAIANOG, Llanllyfni, Caernarfon, Gwynedd, LL54 6SY

  Barn sgrinio o dan Reoliadau Cynllunio Gwlad a Thref [Asesiad Effaith Amgylcheddol] [Cymru] 2017 ar gyfer gweithredu gwaith ailgylchu, sgrinio ac adfer deunyddiau gwastraff anadweithiol / Screening Application under the To wn and Country Planning [Environmental Impact Assessment] [Wales] Regulations 2017 f or the operation of inert waste materials recycling, screening and recovery plant

  29 Jan 2026 Outline
• C25/0947/25/EIA Granted

  Pentir Substation, Bangor, LL57 4ED

  Amnewid ceblau tanddaearol presennol a gosod ceblau tanddaearol traws-safle newydd yn is-orsaf presennol Pentir yn ogystal a gwaith cysylltiol. Replacement of existing underground cables and installation of new cross site underground cables in the existing Pentir substation and ancillary works

  24 Dec 2025 Outline
• C25/0949/36/EIA Decided

  Land South Of A487, Glan Dwyfach, Garndolbenmaen, LL51 9PQ

  Cais ar gyfer darparu is-orsaf newydd ynghyd a seilwaith a gwaith cysylltiol i gynnwys ffordd mynediad newydd o'r A487 ac uwchraddio ffordd mynediad amaethyddol a gosod ceblau tanddaearol 132 kV newydd er mwyn cysylltu gyda'r llinnell Rhwydwaith Trydan presennol uwchben. Application for a new substation and associated infrastructure and ancillary works, including a new access road from the A487 and the upgrading of an existing agricultural access track, and new underground 132 kV cables to connect to the existing Electricity Networks overhead line.

  24 Dec 2025 Outline