5 Bryn Cefni Industrial Park, Llangefni

1. 20 Nov 2025

   Received by Isle of Anglesey

2. 18 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

• Unit 12, Trident Business Park,Bryn Cefni Industrial Estate, Llangefni

  FPL/2023/278 Submitted 29 Sep 2023 98m away

  Cais Llawn ar gyfer newid defnydd o uned diwydiannol/busnes (Dosbarth Defnydd B1, B2 aB8) i Ganolfan Iechyd a Ffitrwydd (Dosbarth Defnydd D2 yn / Full application for the change of use of industrial/business unit (Use Classes B1, B2 and B8) to a Health and fitness centre (Use Class D2) at

  Granted Amendments 11 docs

• Stad Diwydiannol Bryn Cefni Industrial Park, Llangefni

  FPL/2021/46 Submitted 18 Feb 2021 170m away

  Cais llawn ar gyfer codi 7 uned busnes (Defnydd B1, B2 a B8) ynghyd a gwaith cysylltiedig ar dir yn / Full application for the erection of 7 business units (B1, B2 and B8 use) together with associated development on land at

  Granted Full applications 35 docs

• Parc Diwydiannol Tregarnedd Industrial Park, Llangefni

  FPL/2021/100 Submitted 30 Apr 2021 195m away

  Cais llawn ar gyfer codi 6 uned busnes (Dosbarth Defnydd B1, B2 a B8) ynghyd a gwaith cysylltiedig ar Plot 1 dir ger / Full application for the erection of 6 business units (Use Class B1, B2 and B8) together with associated development on Plot 1

  Granted Full applications 28 docs

• 8 Aria Studios, Stad Ddiwydiannol Bryn Cefni / Bryn Cefni Industrial Estate, Llangefni.

  ADV/2022/18 Submitted 16 Nov 2022 230m away

  Cais i leoli 2 arwydd wedi ei oleuo yn fewnol yn / Application for the siting of 2 internally illuminated signs at

  Granted Advertising 4 docs

• 8 Bryn Cefni,Stad Diwydiannol/Industrial Estate,Llangefni

  FPL/2022/39 Submitted 14 Feb 2022 230m away

  Cais llawn ar gyfer codi adeilad un llawr ynghyd ag ail-leoli yr adeilad modiwlarpresennol i tu cefn yr adeilad diwydiannol yn / Full application for the siting of a single storey mono-pitch building together with the relocation of the existing modular building to the rear of the site at

  Granted Full applications 12 docs
  Small domestic

• Tregarnedd Industrial Park, Llangefni.

  MAO/2026/5 Submitted 4 Mar 2026 246m away

  Mân newidiadau i’r cynllun a gymeradwywyd yn flaenorol o dan gyfeirnodau caniatâd cynllunio 34C1034/CC/ECON a RM/2019/11 er mwyn hepgor Plot Rhif 1 (a ddatblygwyd o dan gyfeirnod caniatâd cynllunio FPL/2021/100), diwygio’r dyluniad, darpariaeth parcio, beicio a storfa biniau ar Blot Rhif 2 ac ymestyn y ffordd ganolig yn / Minor amendments to scheme previously approved under planning permission references 34C1034/CC/ECON and RM/2019/11 so as to omit Plot Number 1 (developed under planning permission reference FPL/2021/100), amend the design, parking, cycle and bin storage on Plot Number 2 and extend the spur road at

  Granted Amendments 15 docs

• 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