Ty Mair, Pontrhydybont / Four Mile Bridge.

1. 18 Mar 2024

   Received by Isle of Anglesey

2. 23 May 2024

   Decision issued: Gyfreithlon / Lawful

3. 13 Aug 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 23 May 2024, 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 outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Ty Mair, Pont-Rhyd-Y-Bont / Four Mile Bridge.

  HHP/2026/56 Submitted 25 Mar 2026 50 yards away

  Cais llawn ar gyfer codi anecs yn hunan gynhalio ategol i'r annedd presenol yn / Full application for the erection of a self-contained annexe to be used ancillary to the existing dwelling at

  Decided Householder 19 docs
  Domestic

• Madrona, Pont Rhyd-y-Bont / Four Mile Bridge

  SCR/2021/51 Submitted 20 Jul 2021 50 yards away

  Barn sgrinio ar gyfer cais o dan Adran 73 i ddiwygio amod (10) (cynlluniau wedi eu cymeradwyo) o ganiatâd cynllunio rhif 43C183 (codi annedd newydd) er mwyn caniatau cynlluniau newydd yn / Screening opinion for an application under Section 73 for the variation of condition (10) (approved plans) of planning permission reference 43C183 (erection of new dwelling) so as to allow an amended design at

  Decided Outline New dwelling 1 doc
  Domestic

• Madrona, Pont Rhyd-y-Bont / Four Mile Bridge

  MAH/2021/27 Submitted 9 Nov 2021 50 yards away

  Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio VAR/2021/40 (Amrywio'r amod i newid y dyluniad) er mwyn diwygio gwydro ar yr edrychiad cefn yn / Minor amendments to scheme previously approved under planning permission VAR/2021/40 (Variation of condition to amend design) so as to amend glazing at rear elevation at

  Granted Conditions Windows or glazing 4 docs

• Tros Y Bont, Pont-rhyd-y-bont / Four Mile Bridge

  HHP/2024/137 Submitted 31 Jul 2024 100 yards away

  94% historically approved · decision due ~23 Sep

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

  Status unknown Full applications Extension 16 docs

• Tros Y Bont, Pont-rhyd-y-bont / Four Mile Bridge

  HHP/2024/206 Submitted 14 Nov 2024 100 yards away

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

  Granted Full applications Extension 12 docs

• Ty Rhos, Pontrhydybont / Four Mile Bridge.

  SCR/2024/8 Submitted 23 Feb 2024 100 yards away

  Barn sgrinio ar gyfer dymchwel yr annedd bresennol a chodi annedd newydd yn ei le ynghyd a gwaith tirlunio cysylltiedig yn / Screening opinion for the demolition of the existing dwelling and the erection of a replacement dwelling together with associated landscaping works at

  Decided Outline Demolition 25 docs
  Domestic

• GWY/2026/2 Decided

  Tir yn a ger yr hen Safle Ferodo / Land At And Adjacent To The Former Ferodo Site, Griffiths Crossing, Caernarfon, LL55 1TP

  Cais amlinellol gyda holl faterion wedi eu cadw'n ol ar gyfer dymchwel adeiladau a strwythurau presennol, ailraddio'r tir a codi adeilad canolfan data (B8) ynghyd a chyfarpar cysylltiol i gynnwys generaduron, peirianwaith, cyfarpar, is-orsaf(oedd), mynedfeydd, parcio ac ardaloedd gwasanaethu, gwaith draenio a peirianyddol gan gynnwys cysylltu ac ail-leoli gwasanaethau / Outline application will all matters reserved for the demolition of existing buildings/structures, re-grading of land and erection of Class B8 data centre building(s) with all associated back-up generators, plant, equipment, sub-station(s), accesses, parking and servicing areas, drainage and engineering works, including services diversion/connection.

  Received 2 Sep, published by the council 16 Sep 2026 Outline
• OP/2025/1 Granted

  Llanfawr Road, Caergybi / Holyhead.

  Cais amlinellol ar gyfer codi 9 annedd fforddiadwy yn cynnwys manylion llawn o'r mynedfa, ymddangosiad, gosodiad a graddfa ar dir ger / Outline application for the erection of 9 affordable dwellings which includes full details of access, appearance, layout and scale on land near

  Received 30 Jan, published by the council 16 Sep 2026 Outline
• SCR/2026/21 Decided

  System storio ynni batri, Rhosgoch / Battery energy storage system, Rhosgoch

  Barn sgrinio ar gyfer gosod cebl o dan y ddaear i gysylltu â’r grid (safle Wylfa) i wasanaethu’r System Storio Ynni Batri a gymeradwywyd yn flaenorol ynghyd ag adeiladu a chodi isbwerdy, gorsafoedd trawsnewid a gwaith datblygu cysylltiedig yn / Screening opinion for the installation of a underground grid connection cable (at Wylfa site) to serve previously approved Battery Energy Storage System together with the construction and erection of a substation, transformer stations and associated development at

  Received 1 May, published by the council 6 Aug 2026 Outline
• SCR/2026/13 Decided

  Crud Yr Awel, Llanfaethlu.

  Barn sgrinio ar gyfer gosod paneli solar ar y ddaear yn / Screening opinion for the installation of ground mounted solar panels at

  Received 12 Mar, published by the council 6 Aug 2026 Outline
• DAG/2026/10 Decided

  Rhyd Goch, Llanfaethlu

  Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar gyfer cadw peiriannau ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed to store machinery on land at

  Received 22 Apr, published by the council 6 Aug 2026 Outline