Parc Natur Bro Treheinion, Amlwch

1. 23 Oct 2025

   Received by Isle of Anglesey

2. 24 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 17 Dec 2025

   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.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• Trehinion,Stryd Mona Street, Amlwch

  TPO/2022/5 Submitted 2 Feb 2022 0m away

  Cais i wneud gwaith ar coed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to trees protected by a Tree Preservation Order at

  Granted Trees 6 docs

• 61 Stryd Mona Street , Amlwch

  HHP/2022/324 Submitted 18 Nov 2022 67m away

  Cais llawn ar gyfer dymchwel yr storfa yn yr ardd ynghyd a chodi estyniad deulawr yn /Full application for the demolition of the existing garden store together with the erection of a two storey extension at

  Granted Full applications Extension Demolition 7 docs

• Rhinafa, Stryd Mona Street, Amlwch

  FPL/2022/6 Submitted 10 Jan 2022 149m away

  Cais llawn ar gyfer newid defnydd swyddfa llawr cyntaf (Defnydd Dosbarth A2) i fod yn fflat preswyl llawr cyntaf (Defnydd Dosbarth A3) yn / Full application for the change of use of first floor office (Class Use A2) into a first floor residential flat (Class Use C3) at

  Granted Amendments 6 docs

• Rhianfa, Stryd Mona / Mona Street, Amlwch

  FPL/2022/152 Submitted 6 Jun 2022 149m away

  Cais llawn i newid defnydd adeilad swyddfa presennol (Defnydd Dosbarth A2) i annedd gydag anecs islawr (Defnydd Dosbarth C3) ynghyd â chodi balconi yn y cefn yn / Full application for the change of use of existing office building (Use Class A2) into a dwelling with basement annexe (Use Class C3) together with the erection of a balcony to the rear at

  Refused Amendments 20 docs
  Domestic

• Bloc Swyddfa GF9 / Office Block GF9, Stad Ddiwydianol Amlwch / Amlwch Industrial Estate, Amlwch

  FPL/2024/26 Submitted 13 Feb 2024 215m away

  Cais llawn ar gyfer addasiadau i du allan yr adeilad presennol ynghyd ag adeiladu ramp mynediad allanol yn / Full application for the alterations to the exterior of the existing building together with construction of an external access ramp at

  Granted Full applications 8 docs

• 40 Maes Mona, Amlwch.

  FPL/2024/11 Submitted 29 Jan 2024 230m 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 9 docs

• TPO/2026/4 Withdrawn

  Craig Selyf, Ffordd Telford Road, Porthaethwy / Menai Bridge.

  Cais i wneud gwaith ar goed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to trees protected by a Tree Preservation Order at

  11 Feb 2026 Trees
• TPO/2026/8 Withdrawn

  Merlyns, Stad Bryn Hyfryd, Llanfaes

  Cais i wneud gwaith ar goed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to a trees protected by a Tree Preservation Order at

  7 Apr 2026 Trees
• TPO/2026/6 Granted

  Glan Aber, Lon Glanhwfa Road, Llangefni.

  Cais i wneud gwaith ar goed sydd wedi eu gwarchod gan Orchymyn Diogelu Coed yn / Application for works to trees protected by a Tree Preservation Order at

  16 Mar 2026 Trees
• FPL/2025/257 Granted

  Dewis Dyddyn, Bodorgan

  Cais llawn ar gyfer dymchwel yr adeilad allanol presennol a chodi adeilad allanol newydd i'w ddefnyddio fel ystafell gemau a storfa, addasu'r garej bresennol yn ogystal â newid defnydd tir ar gyfer gosod dau dwnnel polythen, creu llyn a plannu llysiau/coed yn / Full application for the demolition of the existing outbuilding and the erection of a new outbuilding for use as a games room and storage, alterations to the existing garage together with the change of use of land for the siting of two poly tunnels, the creation of a pond and vegetable/tree planting at

  29 Oct 2025 Trees
• TPO/2026/3 Granted

  Penygroes, Lon Ganol, Llandegfan.

  Cais i leihau uchder coeden sydd wedi'i warchod gan Orchymyn Diogelu Coed yn / Application to reduce the height of a tree protected by a Tree Preservation Order at

  9 Feb 2026 Trees