Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
Wales · Local authority
Isle of Anglesey County Council
Planning applications.
Explore collected planning applications and decisions for Isle of Anglesey County Council. Search an address, application reference or proposal to find a record.
Collected application statistics
Collected records · All available dates5,165Searchable applications
242Recorded as pending
93%Approval rate · 3,639 approved or refused records
261Refused applications
3,378 approved · 261 refused · 253 withdrawn. Received dates in our records: 31 Mar 2009 to 2 Oct 2026. Most recent record check: 10 Oct 2026. Counts reflect the last collected status; some records may be out of date.
Local planning information
Council sources checked 14 Sept 2026Conservation areas and Article 4 directions
Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.
Conservation areas12 mapped area records
Article 4 direction areasBoundary dataset not connected
Interactive planning map loads with JavaScript. Dataset sources are linked below.
Download Article 4 coverage for all authorities (CSV)
Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.
Source: Welsh Government / DataMapWales. Contains public sector information licensed under the Open Government Licence v3.0.
More application records
- ClosedHHP/2021/192
Cais llawn ar gyfer codi portsh blaen a ffenestr ddormer cefn yn / Full application for erection of front porch and rear dormer window at
Spring Bank, Lon Y Bryn, Bae Trearddur Bay
Received 11 Jun 2021 - ClosedFPL/2021/134
Cais llawn ar gyfer dymchwel yr annedd presennol ynghyd a codi annedd newydd yn ei le yn cynnwys datblygiadau cysylltiedig ac ymestyn y cwrtil yn / Full application for the demolition of the existing dwelling together with the erection of a replacement dwelling including associated development and extension to curtilage at
Tan Y Cytiau Lodge, Caergybi/Holyhead
Received 11 Jun 2021 - ClosedMAO/2021/17
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio 43C182A a MAO/2020/19:Dyluniad modurdy diwygiedig, er mwyn diwygio agoriadau yn / Minor amendments to scheme previously approved under planning permissions 43C182A and MA0/2020/19: Amended garage design, so as to amend openings at
Broc Mor, Pentre Gwyddel, Rhoscolyn
Received 10 May 2021 - ClosedMAH/2021/13
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2020/167 er mwyn diwygio dyluniad to yn / Minor amendments to scheme previously approved under planning permission HHP/2020/167 so as to amend roof design at
39 Pennant, Llangefni
Received 10 Jun 2021 - ClosedSCR/2021/42
Barn sgrinio ar gyfer codi un twrbin wynt 90kw gyda uchder hwb hyd at uchafswm o 23m, diamedr rotor hyd at uchafswm o 26m a uchder blaen unionsyth hyd at uchafswm o 36m ynghyd a datblygiadau cysylltiedig ar dir yn / Screening opinion for the erection of one 90kw wind turbine with a maximum hub height of up to 23m, rotor diameter of up to 26m and a maximum upright vertical tip height of up to 36m together with associated development on land at
Gwaith Trin Carfosaeth/Sewage Treatment Works, Caergybi/Holyhead
Received 10 Jun 2021 - ClosedFPL/2021/135
Cais llawn ar gyfer addasu ac ehangu gan cynnwys dihangfa dan newydd Ardal Seddi Porch / Gorchudd ynghyd â balwstrad ategol yn / Full application for alterations and extensions including new fire escape and Porch/Covered Seating Area together with ancillary balustrading at
Bwyty Morlo Du, Bae Trearddur / The Black Seal Restaurant, Lon Isallt, Treaddur Bay
Received 11 Jun 2021 - ClosedLBC/2021/14
Caniatâd Adeilad Rhestredig ar gyfer trosi adeilad allanol rhestredig presennol i fod yn anecs ynghyd a creu balconi yn / Listed Building Consent for conversion of existing listed outbuilding into an annexe together with the construction of a balcony at
Dronwy, Llanfachraeth
Received 13 Apr 2021 - ClosedHHP/2021/193
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Hafodol Llyn, Rhosgoch
Received 11 Jun 2021 - ClosedFPL/2021/136
Cais llawn ar gyfer newid defnydd yr adeilad allanol i llety gwyliau ynghyd a'i addasu ac ehangu yn / Full application for the conversion of the outbuilding into a holiday letting unit together with alterations and extensions thereto at
Wylfa, Ffordd Bangor / Bangor Road, Benllech
Received 11 Jun 2021 - ClosedDIS/2021/54
Cais i ryddhau amod (05) (Cynllun Rheoli Traffig Adeiladu) o ganiatâd cynllunio 19C1216: Cais llawn i newid defnydd adeilad di-breswyl yn 10 fflat gwesty gyda gwasanaethau (Defnydd Dosbarth C1 o Orchymyn Dosbarthiadau Defnydd Tir Gwlad a Thref 1987 (fel y'i diwygiwyd) (neu unrhyw orchymyn sy'n ailddeddfu neu'n diwygio'r gorchymyn hwn) 'ODD 1987', uned manwerthu (Defnydd Dosbarth A1 or ODD 1987) llawr gwaelod ynghyd â newidiadau yn y cyn/ Application to discharge condition (05) (Construction Traffic Management Plan) of planning permission 19C1216:Full application for change of use of non-residential building to 10 serviced hotel apartments (Use Class C1 of the Town and Country Planning Uses Classes Order 1987 (as amended) (or any order which re-enacts or amends this order) 'UCO 1987', a ground floor retail unit (Use Class A1 of the UCO 1987) together with alterations at the former
Llys Ynadon/Magistrates Court, Stryd Stanley Street, Caergybi/Holyhead
Received 14 Jun 2021 - ClosedHHP/2021/195
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Pen y Maen, Fron Deg, Llandegfan
Received 14 Jun 2021 - ClosedFPL/2021/139
Cais llawn ar gyfer codi annedd ynghyd a creu mynedfa i gerbydau ar dir yn / Full application for the erection of a dwellinghouse together with the construction of a vehicular access on land at
Gwesty Marine / Marine Hotel, Marine Square, Caergybi / Holyhead
Received 14 Jun 2021 - ClosedFPL/2021/137
Cais llawn ar gyfer codi sied marchogaeth yn / Full application for the erection of an equestrian shed at
Marian Newydd, Llangoed
Received 14 Jun 2021 - ClosedMAH/2021/14
Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio HHP/2019/173 er mwyn diwygio y dyluniad yn / Minor amendments to scheme previously approved under planning permission HHP/2019/173 so as to amend the design at
23 Garth Wen, Llanfaes
Received 14 Jun 2021 - ClosedHHP/2021/194
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Cil Ynys, Rhydwyn
Received 14 Jun 2021 - ClosedDAG/2021/18
Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed on land at
Bryn Teg, Y Fali/Valley
Received 14 Jun 2021 - ClosedDIS/2021/55
Cais i ryddhau amod (05) (Cynllun tirlunio) o ganiatâd cynllunio HHP/2021/69 (Adeiladu modurdy/sied arddio) yn / Application to discharge condition (05) (Landscaping plan) of planning permission HHP/2021/69 (Erection of garage/garden shed) at
Efail Newydd, Bodedern
Received 15 Jun 2021 - ClosedFPL/2021/142
Cais llawn am newid Defnydd, trawsnewid a mân addasiadau i ffurfio 6 Fflat Gwyliau Hunangynhwysol, ynghyd â pharcio, tirlunio a gwella bioamrywiaeth cysylltiedig yn / Full application for change of Use, conversion and minor alterations to form 6 Self-Contained Holiday Apartments, together with associated parking, landscaping and biodiversity enhancement at
Ty Dderw, Moelfre
Received 15 Jun 2021 - ClosedFPL/2021/143
Cais llawn ar gyfer newid defnydd adeilad allanol i 2 Llety gwyliau yn / Full application for conversion of an outbuilding into 2 Holiday units at
Tylluan Wen, Ffordd Deg Wen, Biwmares/Beaumaris
Received 15 Jun 2021 - ClosedVAR/2021/49
Cais o dan Adran 73 i ddiwygio amod (01) o caniatâd cynllunio rhif 40C344 (Addasu ac ehangu) er mwyn ymestyn bywyd y caniatad yn / Application under Section 73 for the variation of condition (01) of planning permission reference 40C344 (Alterations and extensions) so as to allow extension to the permission at
Crown Bach, Moelfre
Received 15 Jun 2021 - ClosedHHP/2021/201
Cais llawn ar gyfer addasu ac ehangu yn ogystal a codi uchder y to yn / Full application for alterations and extensions along with raising the height of the roof at
White Cottage, Lon Traeth Llydan, Rhosneigr
Received 18 Jun 2021 - ClosedHHP/2021/197
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Duneside, Stâd Lakeside / Lakeside Estate, Rhosneigr
Received 18 Jun 2021 - ClosedHHP/2021/198
Cais llawn ar gyfer addasu ac ehangu yn / Full application for alterations and extensions at
Stretton, Ty Croes
Received 18 Jun 2021 - ClosedFPL/2021/141
Cais llawn ar gyfer newid defnydd y llawr cyntaf i fod yn 3 ystafell gwely a brecwast i'w ddefnyddio mewn cysylltiad â'r bwyty/caffi presennol ar y llawr isaf ynghyd a newid defnydd yr ail lawr i fod yn fflat gwyliau hunan gynhwysol yn / Full application for the change of use of first floor into 3 bed and breakfast rooms for use in connection with the existing ground floor restaurant/cafe together with change of use of second floor into self contained holiday apartment at
Uxbridge House, Porthaethwy/Menai Bridge
Received 15 Jun 2021
Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsResearching a proposal in Isle of Anglesey County Council
Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.
Planning procedures in Wales differ from those in England. Use the authority’s own guidance for application requirements, comments and decision timescales.
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What these statistics cover
These figures describe applications collected by PlanningTrack for Isle of Anglesey County Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.
The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.
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