Trearddur Bay Hotel, Lôn Isallt, Bae Trearddur Bay

1. 5 Aug 2025

   Received by Isle of Anglesey

2. 6 Aug 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 Aug 2026

   Added to PlanIndex

Isle of Anglesey 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Tir ger/Land adjacent Gwesty Trearddur Bay Hotel, Bae Trearddur / Trearddur Bay

  VAR/2020/68 Submitted 27 Nov 2020 50 yards away

  Cais o dan Adran 73A i ddiwygio amodau (04) (golau allanol), (05) (cynllun rheoli cynefinoedd) ac (06) (tirlunio) o caniatâd cynllunio rhif 46C149N/ECON/FR (codi 27 fythynod gwyliau, a 9 ystafelloedd gardd) er mwyn galluogi newid cynllun y safle yn / Application under Section 73A for the variation of conditions (04) (external lighting), (05) (habitat management plan), (06) (landscape) of planning permission reference 46C149N/ECON/FR (erection of 27 holiday cottages and 9 garden rooms) so as to allow an amended site layout at

  Decided Conditions 10 docs

• Amddiffyniad Pillbox, Bae Trearddur / The Pillbox, Trearddur Bay

  LBC/2022/34 Submitted 13 Oct 2022 100 yards away

  Caniatâd adeilad rhestredig ar gyfer newidiadau a gwaith atgyweirio yn/ Listed building consent for alterations and repairs at

  Granted Heritage and listed buildings 8 docs

• 13 The Rise, Bay Trearddur Bay

  FPL/2022/209 Submitted 9 Aug 2022 200 yards away

  Cais llawn ar gyfer estyniad i'r cwrtil yn / Full application for an extension to the curtilage at

  Granted Full applications Extension 4 docs

• 13 The Rise, Bae Trearddur / Trearddur Bay

  HHP/2022/335 Submitted 5 Dec 2022 200 yards away

  Cais llawn i godi adeilad ar wahan i'w ddefnyddio fel swyddfa gartref a llety ychwanegol yn / Full application for the erection of a detached building to create a home office and additional accommodation at

  Granted Householder 7 docs
  Domestic

• 12 The Rise, Bae Treaddur / Trearddur Bay

  FPL/2022/238 Submitted 12 Sep 2022 200 yards away

  Cais llawn ar gyfer estyniad porth yn osgytal ag estyniad i'r cwrtil preswyl yn / Full application for a porch extension together with an extension to the residential curtilage at

  Granted Full applications Extension 10 docs
  Small domestic

• 12 The Rise, Bae Trearddur/Trearddur Bay

  HHP/2023/246 Submitted 16 Nov 2023 200 yards away

  Cais llawn ar gyfer codi ystafell ardd, sied botio/storfa offer a storfa goed yn / Full application for the erection of a garden room, potting shed/equipment store and a log store at

  Granted Full applications 7 docs
  Small domestic

• LUE/2025/11 Refused

  Trewan Sands Caravan Park, Bryngwran

  Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol o'r tir fel safle tymhorol ar gyfer carafanau teithiol, pebyll, a chartrefi modur ers dros 10 mlynedd yn / Application for a Lawful Development Certificate for the existing use of the land as a seasonal site for touring caravans, tents, and motorhomes for over 10 years at

  Received 13 Feb, published by the council 13 Aug 2026 Lawful development
• LUE/2026/2 Granted

  Tal y Foel Stables, Dwyran.

  Cais am Dystysgrif Cyfreithlondeb ar gyfer lleoli a defnyddio carafan statig fel llety rheolwr/gweithwyr yn / Application for a Certificate of Lawfulness for the siting and use of static caravan as managers/workers accommodation at

  Received 24 Feb, published by the council 6 Aug 2026 Lawful development
• LUE/2025/47 Granted

  Penllain Caravan Park, Tyn y Gongl

  Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd presennol o un pod ar gyfer llety gwyliau dros yr haf am 10 mlynedd yn / Application for a Lawful Development Certificate for the existing use of one pod as seasonal holiday let for over 10 years at

  Received 11 Dec, published by the council 6 Aug 2026 Lawful development
• LUE/2026/5 Granted

  Bryn Cwr, Gwalchmai

  Cais am Dystysgrif Cyfreithlondeb o ddatblygiad presennol mewn perthynas â chychwyn gwaith materol ar ganiatâd cynllunio 48C131C (newid amod (17) er mwyn ail-leoli ag ailgyfeiriadu yr uned peirianneg wedi ei ganiatáu o dan gais rhif 48C131B) ar dir i'r gogledd o / Application for a Certificate of Lawfulness of existing development in relation to a material start having been made on planning permission reference 48C131C (variation of condition (17) so as to allow relocation and reorientation of the engineering unit from planning consent 48C131B) on land north of

  Received 6 Mar, published by the council 6 Aug 2026 Lawful development
• LUE/2026/6 Granted

  Little Chef, Gaerwen

  Cais am Dystysgrif Cyfreithlondeb o ddatblygiad presennol mewn perthynas â chychwyn gwaith materol ar ganiatâd cynllunio FPL/2019/124 (codi 5 annedd farchnad agored a 1 annedd fforddiadwy ynghyd a chreu mynedfeydd newydd i gerbydau a gwaith cysylltiedig) ar yr hen safle / Application for a Certificate of Lawfulness of existing development in relation to a material start having been made on planning permission reference FPL/2019/124 (erection of 5 open market dwellings and 1 affordable dwelling together with the creation of new vehicular accesses together with associated development) at the former

  Received 23 Mar, published by the council 6 Aug 2026 Lawful development