Y Bwthyn Gwyn, Tyn y Gongl

1. 22 Oct 2025

   Received by Isle of Anglesey

2. 16 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 29 Jan 2026

   Decision issued: Caniatáu / Permit

4. 6 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• Bedw Arian, Tyn y Gongl.

  S106/2026/2 Submitted 3 Feb 2026 199m away

  Cais i dynnu Cytundeb 106 'Meddiannaeth Leol' a 'Dim datblygiad preswyl pellach' oddi ar gais cynllunio 30C218B yn / Application to delete the Section 106 agreement ‘Local Occupancy’ and 'No further residential development' from planning application 30C218B at

  Decided Conditions New dwelling 3 docs

• 20 Fern Hill, Tynygongl

  FPL/2023/307 Submitted 19 Oct 2023 336m away

  Cais llawn ar gyfer gosod pwmp gwres ffynhonnell aer yn / Full application for the installation of an air source heat pump at

  Granted Full applications 6 docs

• Willowgarth, Tyn y Gongl

  HHP/2022/31 Submitted 2 Feb 2022 340m away

  Cais llawn ar gyfer dymchwel rhan o'r eiddo presennol ynghyd aaddasu ac ehangu yn / Full application for the demolition of part of the existing dwelling together with alterations and extensions at

  Granted Full applications Extension Demolition 5 docs
  Domestic

• Hafan Hedd, 59 Breeze Hill, Benllech, Tyn y Gongl

  HHP/2023/45 Submitted 27 Feb 2023 354m away

  Cais llawn ar gyfer addasu ac ehangu yn/ Full application for alterations and extensions at

  Granted Householder Extension 7 docs
  Domestic

• Bryn Eithinog, Tyn y Gongl

  DIS/2025/61 Submitted 2 Oct 2025 390m away

  Cais i ryddhau amod (11) (Cynllun Rheoli Traffic Adeiladu) o ganiatâd cynllunio FPL/2024/344 (Cais llawn i ddymchwel yr annedd presennol ynghyd a chodi annedd newydd yn ei le) yn / Application to discharge condition (11) (Construction Traffic Management Plan) of planning permission FPL/2024/344 (Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling) at

  Decided Conditions Demolition 3 docs
  Domestic

• Pen y Meusydd, Tyn y Gongl

  FPL/2022/266 Submitted 11 Oct 2022 391m away

  Cais llawn ar gyfer annedd newydd a storfa ardd a swyddfa gartref ategol yn / Full application for a new dwelling and ancillary garden store and home office at

  Granted Full applications New dwelling 9 docs
  Domestic

• FPL/2026/85 Granted

  31 & 32 Tyddyn To, Porthaethwy / Menai Bridge.

  Cais llawn ar gyfer newid defnydd dau uned fanwerthu ar y llawr gwaelod (Dosbarth Defnydd A1) i ddau uned breswyl fforddiadwy (Dosbarth Defnydd C3) ynghyd ag addasiadau allanol yn / Full application for the change of use of two ground floor retail units (Use Class A1) into two affordable residential units (Use Class C3) together with external alterations at

  17 Apr 2026 Full applications
• FPL/2026/69 Granted

  Parc Gwledig Morglawdd, Caergybi / Breakwater Country Park, Holyhead

  Cais llawn ar gyfer lleoli arsyllfa seryrol ac adeilad addysgol yn ogystal â datblygiad cysylltiedig yn / Full application for the siting of an astronomical observatory and education building together with associated development at

  31 Mar 2026 Full applications
• FPL/2026/40 Granted

  Cumbria, High Street, Rhosneigr.

  Cais llawn ar gyfer dymchwel yr adeilad tair llawr presennol ac adeiladu adeilad tair llawr yn ei le sy'n cynnwys chwe fflat preswyl ac uned fwyd a diod ar y llawr gwaelod â maes parcio cysylltiedig yn / Full application for demolition of the existing three-storey building and the construction of a replacement three-storey building comprising six residential flats and a ground floor food and beverage unit with associated car parking at

  23 Feb 2026 Full applications
• FPL/2026/38 Granted

  Pen Bryn Uchaf, Lon Pentracha, Gwalchmai.

  Cais llawn am estyniad i barc carafanau teithiol presennol i greu 11 llein gartrefi modur hunangynhwysol a charafannau teithiol hunangynhwysol yn / Full application for an extension to the existing touring caravan park to create 11 new self contained motorhome and self contained touring caravan pitches at

  18 Feb 2026 Full applications
• FPL/2025/285 Granted

  Cefn Coch, Llanfechell

  Cais llawn ar gyfer clamp silwair a tanc silwair yn / Full application for a silage clamp and silage tank at

  25 Nov 2025 Full applications