Merddyn Gwyn, Brynsiencyn

1. 12 Jan 2022

   Received by Isle of Anglesey

2. 14 Jan 2022

   Validated

   Checked as complete and ready for consideration.

3. 10 Feb 2022

   Decision issued: Caniatáu / Permit

4. 29 Aug 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 10 February 2022, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 18 Tyn Cwrt Estate, Brynsiencyn

  FPL/2024/141 Submitted 4 Jun 2024 111m away

  94% historically approved · decision due ~5 Aug

  Cais llawn i osod pwmp gwres yng nghefn yr eiddo yn / Full application for the installation of a heat pump at the rear of the property

  Status unknown Full applications 7 docs

• Bryn Helen, Brynsiencyn.

  FPL/2023/148 Submitted 20 Jun 2023 242m 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 8 docs

• Glan Ffynnon, Stryd Fawr/High Street. Brynsiencyn

  HHP/2022/318 Submitted 15 Nov 2022 248m away

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

  Decided Full applications Extension 4 docs

• Glan Ffynnon, Stryd Fawr / High Street, Brynsiencyn.

  LUP/2025/10 Submitted 23 Sep 2025 248m away

  Cais am Dystysgrif Cyfreithlondeb arfaethedig ar gyfer addasu ag ehangu o dan Dosbarth A ac D o'r Gorchymyn Datblygu Cyffredinol a Ganiateir yn / Application for a Certificate of Lawfulness for proposed alterations and extensions under Class A and D of the General Permitted Development Order at

  Decided Outline Extension 6 docs

• Tyn Pwll, Brynsiencyn

  DIS/2023/30 Submitted 21 Apr 2023 298m away

  Cais i ryddhau amod (04) (manylion o cynllun draenio) o ganiatâd cynllunio FPL/2021/218 (Cais llawn ar gyfer codi annedd ac modurdy dwbl ar wahan ar dir) yn / Application to discharge condition (04) (details of drainage scheme) of planning permission FPL/2021/218 (Full application for the erection of a dwelling and detached double garage on land) at

  Decided Conditions New dwelling 4 docs
  Domestic

• Dir ger Stad Bryn Glas, Brynsiencyn / Land near Bryn Glas Estate, Brynsiencyn

  FPL/2022/46 Submitted 16 Feb 2022 358m away

  Cais llawn ar gyfer codi 12 annedd preswyl ynghyd â chreu ffordd fynediad fewnol a gwaith cysylltiedig ar / Full application for the erection of 12 dwellings together with the creation of an internal access road and associated works on

  Granted Full applications 43 docs
  Major scheme

• VAR/2026/12 Granted

  Uned 2 a 3, Parc Manwerthu Penrhos, Caergybi / Units 2 & 3, Penrhos Retail Park, Holyhead

  Cais o dan Adran 73 i ddiwygio amod (02) (nwyddau a ganiateir) o ganiatâd cynllunio rhif 19C689D (adeiladu 6 uned fanwerthu di-fwyd, uned bwyd cyflym A3 a newid mynediad i gerbydau a cherddwyr) er mwyn diwygio geiriad yr amod i ehangu’r math o nwyddau a ganiateir yn / Application under Section 73 for the variation of condition (02) (permissible goods) of planning permission reference 19C689D (construction of 6 non-food retail units, an A3 fast food unit and alteration of vehicular and pedestrian access) so as to amend condition wording to expand the range of permissible goods at

  27 Mar 2026 Amendments
• VAR/2026/16 Granted

  Pont Crug Uchaf, Llanddaniel.

  Cais o dan Adran 73A i ryddhau amodau (04) (Datganiad Dull Dymchwel), (07) (Cynllun Rheoli Traffig Adeiladu), a (08) (Triniaeth Ffin) o ganiatâd cynllunio rhif FPL/2021/203 (dymchwel adeilad presennol a codi annedd newydd) yn / Application under Section 73A for the discharge of conditions (04) (Demolition Method Statement), (07) (Construction Traffic Management Plan), and (08) (Boundary Treatment) of planning permission reference FPL/2021/203 (demolition of existing building and erection of replacement dwelling) at

  21 Apr 2026 Amendments
• VAR/2026/14 Granted

  A5025 rhwng y Gyffordd ar yr A5 i’r Dwyrain o’r Fali i’r Orsaf Bwer yng Nghemaes / A5025 between A5 East of Valley Junction to Power Station Cemaes

  Cais Adran 73 i amrywio amod (01) (Terfyn Amser) o gais VAR/2023/41 (Gwella’r briffordd gyfredol (yr A5025) rhwng y gyffordd ar yr A5 i’r dwyrain o’r Fali i’r Gyffordd wrth y Ffordd Fynediad i’r Orsaf Bwer arfaethedig mewn wyth o leoliadau ar wahân ynghyd ag ailadeiladu a lledu’r pafin presennol a’r gorffenwaith ar yr arwynebedd mewn mannau, gweithredu compownd adeiladu dros dro gan gynnwys cyfleuster dros dro ar gyfer ailgylchu pafinau, creu dau bwll teneuo a mynedfa ar gyfer cynnal a chadw, creu llwybrau beicio a gwyro rhai eraill am gyfnod dros dro, creu cyfleusterau parcio eraill yn sgil colli cilfan ynghyd â gwaith cysylltiedig arall gan gynnwys draenio, trin ffiniau, plannu, gosod arwyddion newydd a marciau ar hyd yr) er mwyn ymestyn cyfnod gweithredu’r datblygiad am dair blynedd arall ar hyd yr / Section 73 application to vary condition (01) of application VAR/2023/41 (Improvements to the existing highway (A5025) between A5 East of Valley Junction to the proposed Power Station Access Road Junction at eight separate locations together with reconstruction and localised widening of existing pavement and surface dressing, temporary construction compound including temporary pavement recycling facility, creation of 2 attenuation ponds and maintenance access, creation/temporary diversion of cycle routes, creation of alternative parking facilities to mitigate loss of lay by together with other associated works including drainage, boundary treatments, planting, new signage and road markings) so as to extend the implementation period of the development by a further three years along the

  10 Apr 2026 Amendments
• VAR/2026/13 Granted

  Wylfa, Cemaes

  Cais o dan Adran 73 i ddiwygio amod (01) (cynllun tynnu ac ail-osod) o ganiatâd cynllunio rhif VAR/2022/39 (diwygio amod (01) o gais 38C310E er mwyn caniatau estyniad 12 mis) er mwyn ymestyn hyd y caniatâd am gyfnod o bedair blynedd yn / Application under Section 73 for the variation of condition (01) (removal and re-instatement scheme) of planning permission reference VAR/2022/39 (variation of condition (01) of 38C310E to allow 12 month extension) so as to extend the duration of the permission by a period of four years at

  9 Apr 2026 Amendments
• MAO/2026/12 Refused

  Haulfryn, Scotland Terrace, Bodffordd

  Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio FPL/2023/15 er mwyn diwygio'r dyluniad a geiriad amod (12)(Amodau mynediad) a (14) (cynlluniau a ganiatawyd) yn / Minor amendments to scheme previously approved under planning permission FPL/2023/15 so as to amend the design and the wording of condition 12 (Access conditions) and (14) (approved plans) at

  20 Apr 2026 Amendments