15 Llys Eilian, Llanfairpwll.

1. 27 Jan 2026

   Received by Isle of Anglesey

2. 13 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Apr 2026

   Decision issued: Gwrthod / Refused

4. 6 Aug 2026

   Added to PlanIndex

Isle of Anglesey refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Stad Ty'n Llain Estate, Llanfairpwll

  FPL/2020/104 Submitted 17 Jun 2020 100 yards away

  Cais llawn ar gyfer gosod system reoli dŵr wyneb oddi ar y safle er mwyn gwasanaethu’r datblygiad preswyl cyfagos a gymeradwywyd yn flaenorol o dan ganiatâd cynllunio cyfeirnod 31C170E (Cais llawn ar gyfer codi 16 annedd ynghyd ag adeiladu mynedfa newydd i gerbydau a cherddwyr) ar dir gyferbyn a / Full application for the installation of an off-site surface water management system to serve the adjoining residential development previously approved under planning application reference 31C170E (Full application for the erection of 16 dwellings together with the construction of a new vehicular and pedestrian access) on land adjacent to

  Decided Full applications New dwelling 9 docs
  Major scheme

• Surface Water Management System, Hen Lon Dyfnia, Llanfairpwll.

  DIS/2025/60 Submitted 15 Sep 2025 100 yards away

  Cais i ryddhau amodau (02) (Cynllun Draenio Dŵr Arwyneb) a (07) (Cynllun Tirlunio) o ganiatâd cynllunio FPL/2020/104 (Cais llawn ar gyfer gosod system reoli dŵr wyneb oddi ar y safle er mwyn gwasanaethu’r datblygiad preswyl cyfagos a gymeradwywyd yn flaenorol o dan ganiatâd cynllunio cyfeirnod 31C170E (Cais llawn ar gyfer codi 16 annedd ynghyd ag adeiladu mynedfa newydd i gerbydau a cherddwyr) ac o ganiatâd cynllunio MAO/2025/14 (Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan ganiatád cynllunio FPL/2020/104 i ddiwygio amodau (02) (Cynllun Draenio Dŵr Arwyneb) a (07) (Cynllun Tirlunio) er mwyn caniatáu 13 mis i gyflwyno manylion sydd angen cael eu cymeradwyo) yn / Application to discharge conditions (02) (Surface Water Drainage Plan) and (07) (Landscaping Scheme) of planning permission FPL/2020/104 (Full application for the installation of an off-site surface water management system to serve the adjoining residential development previously approved under planning application reference 31C170E (Full application for the erection of 16 dwellings together with the construction of a new vehicular and pedestrian access) and of planning permission MAO/2025/14 (Minor amendments to scheme previously approved under planning permission FPL/2020/104 to amend conditions (02) (Surface Water Drainage Plan) and (07) (Landscaping Scheme) so as to allow 13 months to submit details to be approved) at

  Granted Conditions New dwelling 5 docs
  Major scheme

• Surface Water Management System, Hen Lon Dyfnia, Llanfairpwll

  MAO/2025/14 Submitted 4 Jul 2025 100 yards away

  Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio (FPL/2020/104) (Cais llawn ar gyfer gosod system reoli dŵr wyneb oddi ar y safle er mwyn gwasanaethu’r datblygiad preswyl cyfagos a gymeradwywyd yn flaenorol o dan ganiatâd cynllunio cyfeirnod 31C170E) i diwygio amodau (02) (Cynllun Draenio Dŵr Arwyneb) a (07) (Cynllun Tirlunio) er mwyn caniatáu 13 mis i gyflwyno manylion sydd angen cael eu cymeradwyo yn / Minor amendments to scheme previously approved under planning permission (FPL/2020/104) (Full application for the installation of an off-site surface water management system to serve the adjoining residential development previously approved under planning application reference 31C170E) to amend conditions (02) (Surface Water Drainage Plan) and (07) (Landscaping Scheme) so as to allow 13 months to submit details to be approved at

  Granted Conditions New dwelling 3 docs

• Bryn Ceirios, Ffordd Penmynydd / Penmynydd Road, Llanfairpwll

  HHP/2021/61 Submitted 26 Feb 2021 100 yards away

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

  Granted Full applications Extension 5 docs

• Hafod Awelon, 1 Fron Deg, Llanfairpwll

  HHP/2025/126 Submitted 22 Jul 2025 150 yards away

  Cais llawn ar gyfer adeiladu garej yn / Full application for the erection of a garage at

  Granted Full applications 7 docs

• Dolwar, Lon Refail, Llanfairpwll

  HHP/2024/182 Submitted 15 Oct 2024 200 yards away

  Cais llawn ar gyfer codi ystafell chwarae/ystafell therapi yn / Full application for the erection of a playroom/therapy room at

  Granted Full applications 6 docs

• DIS/2026/11 Granted

  Cae Rhos, Ffordd Porthdafarch / Porthdafarch Road, Caergybi / Holyhead

  Cais i ryddhau amodau (04) (Goleuadau Allanol), (08) (Cynnal a Chadw'r Mynediad), a (23) (Cynllun Rheoli Tirwedd) o ganiatâd cynllunio FPL/2023/353 (Cais llawn ar gyfer codi 54 o anheddau newydd, adeiladu mynedfa a ffordd newydd i gerbydau ynghyd â gwaith tirlunio meddal a chaled) ar dir ger / Application to discharge conditions (04) (External Lighting), (08) (Maintenance of the Access) and (23) (Landscaping Management Plan) of planning permission FPL/2023/353 (Full planning application for the erection of 54 new dwellings, construction of new vehicular access and road together with soft and hard landscaping on land adjacent to) on land adjacent to

  Received 2 Mar, published by the council 6 Aug 2026 Conditions
• DIS/2025/77 Granted

  Tir i'r Gogledd-Ddwyrain o Gwel y Llan, Llandegfan / Land to the North-East of Gwel y Llan, Llandegfan

  Cais i ryddhau amodau (03) (manylion cynllun i ddargyfeirio'r garthffos gyhoeddus ), (06) (Cynllun rheoli tirwedd), (08) (goleuadau allanol) , (09) (mesurau i sicrhau bod y ffordd fynediad a'r ystad) a (17) (CTMP) o ganiatâd cynllunio FPL/2024/105 (Cais llawn i godi 30 o anheddau preswyl (100% o unedau tai fforddiadwy), newidiadau i'r fynedfa bresennol, creu mynedfa newydd a ffordd fynediad fewnol ynghyd â gwaith cysylltiedig) yn / Application to discharge conditions (03) (details of a scheme to divert the public sewer), (06) (landscape management plan), (08) (external lighting ), (09) (maintenance of the access and estate road) and (17) (CTMP) of planning permission FPL/2024/105 (Full application for the erection of 30 residential dwellings (100% affordable housing units), alterations to existing access, creation of new access and internal access road together with associated works) at

  Received 26 Nov, published by the council 6 Aug 2026 Conditions
• DIS/2025/55 Granted

  Taldrwst, Dwyran.

  Cais i rhyddhau amodau (04) (Traenio), (11) (Cynllun Cadwraeth) ac (12) (a) (Crynodeb Gwylio Archaeolegol) o'r caniatâd cynllunio FPL/2023/61 yn / Application to discharge condition (04) (Drainage), (11) (Conservation Plan) and 12 (a) (Archaeological Watching Brief) of planning permission FPL/2023/61 at

  Received 10 Jul, published by the council 13 Aug 2026 Conditions
• S106/2025/4 Refused

  Tyn Rhos, Trefor.

  Cais i dynnu Cytundeb 106 'Annedd Fforddiadwy' oddi ar gais cynllunio FPL/2019/185 yn / Application to delete the Section 106 agreement 'Affordable Dwelling' from planning application FPL/2019/185 at

  Received 23 May, published by the council 16 Sep 2026 Conditions
• S106/2025/3 Refused

  Machlud, Rhostrehwfa, Llangefni.

  Cais i dynnu Cytundeb 106 'Annedd Fforddiadwy' oddi ar gais cynllunio 34C561B yn / Application to delete the Section 106 agreement 'Affordable Dwelling' from planning application 34C561B at

  Received 20 May, published by the council 16 Sep 2026 Conditions