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Planning applications in LL21

We hold 329 planning applications for the LL21 postcode area, 27 of them submitted in the past year. 89% of decided applications here were approved. A decision typically takes 59 days. The area is covered by Denbighshire, Conwy, Gwynedd.

329
applications held
27
in the past year
89%
approved
59 days
median decision

Councils covering LL21

Denbighshire (207)Conwy (85)Gwynedd (37)

Recent applications in LL21

Conditions
Small
Listed Building Consent
24 Mar 20260/53321
Pennant The Old Rectory Hafod Wen Llanfihangel Glyn Myfyr LL21 9UNConwy

Replace existing four panelled entrance door with new hardwood four panelled door to same size and proportions (Listed Building Consent)

Pending
Outline Planning Permission
4 Mar 202608/2026/0113/PO
Gaer Hyfryd, Corwen, Denbighshire, LL21 0EWDenbighshire

Datblygu 0.18ha o dir trwy leoli 4 sial at ddibenion gwyliau (cais amlinellol gan gynnwys mynediad) / Development of 0.18ha of land by the siting of 4 no. chalets for holiday purposes (outline application including access)

Pending
Section 73A (Continuation/ Retention)
3 Mar 202604/2026/0109/PC
Hafod Y Fedwen, Betws Gwerfil Goch, Corwen, Denbighshire, LL21 9RGDenbighshire

Cadw manege, defnyddio tir ar gyfer lleoli cynwysyddion a chodi to drosto, codi estyniadau i stablau presennol ynghyd a chodi pergola gardd (cais ol-weithredol) / Retention of manege, use of land for the siting of containers and erection of roof over, erection of extensions to existing stables together with erection of garden pergola (retrospective application)

Pending
Householder Application
10 Feb 202619/2026/0064/HH
Gwndir, Gwyddelwern, Corwen, Denbighshire, LL21 9EBDenbighshire

Codi estyniadau a newidiadau i'r annedd / Erection of extensions and alterations to dwelling

Pending
Medium
Request for EIA scoping opinion
9 Feb 202611/2026/0068/SCO
Clocaenog Forest Near Bod Petryal, Derwen, Corwen, Denbighshire,Denbighshire

CAS-04624-Y1P9M7 Potential SIP Application: Clocaenog Dau Wind farm Site Address: Clocaenog Forest, Bod Petryal, near Ruthin Proposed Development: Up to 22 wind turbines with associated battery storage, sub-station, access, and infrastructure works

Pending
Full Planning Application
6 Feb 202604/2026/0055/PF
Pendre Fawr, Melin Y Wig, Corwen, Denbighshire, LL21 9RFDenbighshire

Codi adeilad da byw amaethyddol (ar wellt) / Erection of an agricultural livestock building (on straw)

Pending
Full Planning Application
5 Feb 202606/2026/0054/PF
TYN Y RHOS, Gwyddelwern, Corwen, Denbighshire, LL21 9DEDenbighshire

Codi adeilad storio a dosbarthu masnachol ar gyfer cynhyrchion amaethyddol (gwellt a gwair) a storfa ategol ar gyfer peiriannau amaethyddol cysylltiedig (Dosbarth Defnydd B8)/ Erection of a commercial storage and distribution building for agricultural products (straw and hay) and the ancillary storage of associated agricultural machinery (Use Class B8)

Permitted
Small
Tree Preservation Order Application
4 Feb 202605/2026/0052/TP
R3 Safety & Rescue Ltd, The Old School, Glyndyfrdwy, Corwen, Denbighshire, LL21 9HHDenbighshire

Lleihau cangen ochrol drwm coeden dderw yn amodol ar Orchymyn Cadwraeth Coed Rhif 12 (2025) / Reduce heavy lateral limb of 1 no. oak tree subject to Tree Preservation Order No. 12(2025)

Pending
Full Planning Application
30 Jan 202607/2026/0046/PF
Canolfan Fusnes Capel Hermon Business Centre, Llandrillo, Corwen, Denbighshire, LL21 0STDenbighshire

Adeiladu maes parcio ar gyfer Canolfan Fusnes Capel Hermon / Construction of a car park for Capel Hermon Business Centre

Conditions
Small
Full
21 Jan 20260/53159
Maes Tyddyn Maes Tyddyn Llanfihangel Glyn Myfyr LL21 9UFConwy

Proposed covered silage clamp

Conditions
Small
Full
21 Jan 20260/53167
Maes Tyddyn Maes Tyddyn Llanfihangel Glyn Myfyr LL21 9UFConwy

Proposed covered silage clamp

Permitted
Approval of Planning Condition
8 Jan 202606/2026/0011/AC
YSGOL BRO ELWERN, Gwyddelwern, Corwen, Denbighshire, LL21 9DFDenbighshire

Manylion deunyddiau wal a tho; datganiad dull adeiladu a gwaith priffyrdd a gyflwynwyd yn unol ag amodau rhif 3, 11 a 12 o ganiatad cynllunio rhif 06/2024/1236 / Details of wall and roof materials; construction method statement and highway works submitted in accordance with condition no's 3, 11 and 12 of planning permission code no. 06/2024/1236

Pending
Full Planning Application
6 Jan 202606/2026/0005/PF
Wern Ddu Dairy, Gwyddelwern, Corwen, Denbighshire,Denbighshire

Codi to dros iard gasglu / Erection of a roof over collecting yard

Pending
Full Planning Application
16 Dec 202504/2025/0604/PF
Pendre Fawr, Melin Y Wig, Corwen, Denbighshire, LL21 9RFDenbighshire

Codi adeilad amaethyddol at ddibenion storio slyri / Erection of agricultural building for slurry storage purposes

Pending
Householder Application
9 Dec 202512/2025/0592/HH
Cilgoed, Derwen, Corwen, Denbighshire, LL21 9RNDenbighshire

Codi estyniad ochr deulawr a gwaith cysylltiedig / Erection of a two storey side extension and associated works

Pending
Full Planning Application
28 Nov 202505/2025/0576/PF
Rhug Organic Farm And Restaurant, Corwen, Denbighshire, LL21 0EHDenbighshire

Gosod wyth gorsaf gwefru cerbydau trydan cyflym ac offer ategol, gan gynnwys dau fae gwefru cerbydau trydan cwbl hygyrch / Installation of eight rapid electric vehicle charging stations and ancillary equipment, including two fully accessible EV charging bays

Pending
Large
Major Development
28 Nov 202505/2025/0569/MD
Land Adjacent To Clawdd Poncen, Corwen, Denbighshire,Denbighshire

Codi 99 o anheddau a gwaith seilwaith cysylltiedig gan gynnwys ffyrdd a llwybrau troed, mannau agored cyhoeddus, tirlunio a draenio gan gynnwys gorsaf bwmpio newydd / Erection of 99 no. dwellings and associated infrastructure works including roads and footpaths, public open space, landscaping and drainage including a new pumping station

Pending
Full Planning Application
28 Nov 202504/2025/0573/PF
Pentre, Melin Y Wig, Corwen, Denbighshire, LL21 9RFDenbighshire

Trosi ac ymestyn cwt mochyn i ffurfio llety atodol i'r annedd bresennol a gwaith cysylltiedig / Conversion and extension of pigsty to form annex accommodation ancillary to existing dwelling and associated works

Pending
Listed Building Consent
26 Nov 202505/2025/0563/LBC
Owain Glyndwr Hotel The Square, Corwen, Denbighshire, LL21 0DLDenbighshire

Gwaith mewnol ac allanol (cais Adeilad Rhestredig) / Internal and external works (Listed Building application)

Pending
Full Planning Application
24 Nov 202510/2025/0555/PF
Ty Newydd, Bryneglwys, Corwen, Denbighshire, LL21 9NEDenbighshire

Codi adeilad amaethyddol at ddibenion storio / Erection of an agricultural building for storage purposes

Pending
Small
Full
17 Nov 20250/53031
Pen Y Graig Cefn Brith To B4501 Cerrigydrudion LL21 9TDConwy

2 Storey side extension to form kitchen and bedrooms

Pending
Listed Building Consent
12 Nov 202507/2025/0527/LBC
Dudley Arms Hotel High Street, Llandrillo, Corwen, Denbighshire, LL21 0TLDenbighshire

Newidiadau i'r cynllun mewnol mewn perthynas a'r newid defnydd arfaethedig o dafarn i annedd (cais Adeilad Rhestredig) / Alterations to the internal layout in relation to the proposed change of use from a public house to a dwelling (Listed Building application)

Pending
Householder Application
12 Nov 202510/2025/0522/HH
Sheldon Brook, Bryneglwys, Corwen, Denbighshire, LL21 9NGDenbighshire

Codi estyniadau a newidiadau i'r annedd; storfa ardd newydd a llofft ystlumod; newidiadau i'r fynedfa bresennol a gwaith cysylltiedig / Erection of extensions and alterations to dwelling; new garden store and bat loft; alterations to existing access and associated works

Pending
Full Planning Application
12 Nov 202510/2025/0526/PF
Land At, Bryn Yr Orsedd, Bryneglwys, Corwen, Denbighshire, LL21 9NWDenbighshire

Codi annedd menter wledig a gwaith cysylltiedig (ailgyflwyno) / Erection of a rural enterprise dwelling and associated works (resubmission)

Permitted
Certificate of Lawfulness for a Proposed Use / Development
4 Nov 202505/2025/0506/LP
Rhug Organic Farm And Restaurant, Corwen, Denbighshire, LL21 0EHDenbighshire

Tystysgrif datblygiad cyfreithlon ar gyfer gosodiad arfaethedig o standiau gwefru cerbydau trydan os yw wedi'i osod yn unol â Dosbarth E, Rhan 2 o Orchymyn Cynllunio Gwlad a Thref (Datblygu Cyffredinol a Ganiateir) 1995, fel diwygiwyd gan Gynllunio Gwlad a Thref (Datblygu Cyffredinol a Ganiateir) (Diwygio) (Cymru) 2019/ Lawful development certificate for the proposed installation of electric vehicle charging upstands if installed in accordance with Class E, Part 2 of the Town and Country Planning (General Permitted Development) Order 1995, as amended by the Town and Country Planning (General Permitted Development) (Amendment) (Wales) 2019.

Pending
Approval of Planning Condition
27 Oct 202504/2025/0494/AC
Dan Y Deri, Melin Y Wig, Corwen, Denbighshire, LL21 9RDDenbighshire

Manylion darpariaeth ar gyfer ystlumod sy'n clwydo ac adar sy'n nythu (amod 7); Archwiliad Cydymffurfiaeth Ecolegol (amod 8); cynllun ar gyfer gwella bioamrywiaeth (amod 9); a chynllun gollyngiadau goleuadau (amod 10) a gyflwynwyd yn unol a chaniatad cynllunio rhif 04/2024/1608 / Details of provision for roosting bats and nesting birds (condition 7); Ecological Compliance Audit (condition 8); scheme for biodiversity enhancement (condition 9); and lighting spillage scheme (condition 10) submitted in accordance with planning permission code no. 04/2024/1608

Pending
Householder Application
21 Oct 202508/2025/0477/HH
Fron Heulog, Cynwyd, Corwen, Denbighshire, LL21 0LGDenbighshire

Codi porth blaen, estyniad llawr cyntaf i'r ochr a gwaith cysylltiedig / Erection of a front porch, first floor extension to side and associated works

Pending
Householder Application
19 Sept 202505/2025/0416/HH
Bonwm Cottage, Corwen, Denbighshire, LL21 9EGDenbighshire

Gosod 3 pwmp gwres aer i aer a gwaith cysylltiedig / Installation of 3 no. air to air heat pumps and associated works

Permitted
Approval of Planning Condition
19 Sept 202504/2025/0417/AC
Gronant, Betws Gwerfil Goch, Corwen, Denbighshire, LL21 9PDDenbighshire

Manylion adeiladu'r to (amod 4); RAMS (amod 5); gwella bioamrywiaeth (amod 6); darpariaeth ar gyfer ystlumod ac adar sy'n nythu (amod 7); a goleuadau (amod 9) a gyflwynwyd mewn perthynas a chais rhif 04/2024/1089 / Details of roofing construction (condition 4); RAMS (condition 5); biodiversity enhancement (condition 6); provision for roosting bats and nesting birds (condition 7); and lighting (conditon 9) submitted in relation to application code no. 04/2024/1089

Permitted
Householder Application
16 Sept 202510/2025/0409/HH
Derwen Coch, Bryneglwys, Corwen, Denbighshire, LL21 9NEDenbighshire

Codi garej ar wahan ar slab concrit presennol / Erection of a detached garage on existing concrete slab

Permitted
Section 73 (Removal or Variation of Condition)
7 Aug 202510/2025/0358/PS
Caravan, Bryn Yr Orsedd, Bryneglwys, Corwen, Denbighshire, LL21 9NWDenbighshire

Amrywiad o amod rhif 1 o ganiatad cynllunio rhif 10/2023/0445 i ganiatau lleoli carafan dros dro am 3 blynedd ychwanegol / Variation of condition no. 1 of planning permission code no. 10/2023/0445 to allow the siting of a temporary caravan for an additional 3 years

Pending
Full Planning Application
4 Aug 202506/2025/0347/PF
Land To South Of Tyn Y Rhos, Gwyddelwern, Corwen, Denbighshire, LL21 9DEDenbighshire

Codi adeilad amaethyddol ar gyfer storio gwellt/gwair a pheiriannau / Erection of an agricultural building for straw/hay and machinery storage

Permitted
Small
Tree Preservation Order Application
30 Jul 202505/2025/0344/TP
Church Of St Bridget, Carrog, Corwen, Denbighshire, LL21 9ANDenbighshire

Tocio 3 Goeden Wyen dan Orchymyn Cadw Coed Cyngor Sir Ddinbych 4(2022) / Pruning works to 3 Yew Trees subject to Denbighshire County Council Tree Preservation Order 4(2022)

Refused
Full Planning Application
20 Jun 202505/2025/0281/PF
Rhug Organic Farm And Restaurant, Corwen, Denbighshire, LL21 0EHDenbighshire

Gosod wyth gorsaf wefru cerbydau electronig gan gynnwys offer cysylltiedig a gwaith cysylltiedig / Installation of eight electric vehicle charging stations including ancillary equipment and associated works

Conditions
Small
Full
16 Jun 20250/52672
White Lion Hotel Y Sgwar Cerrigydrudion LL21 9SWConwy

Proposed New Disabled W.C, Replacement Shower Room and Washing Up Facilities, and Covered Outdoor Entertainment Space

Conditions
Small
Full
16 Jun 20250/52642
White Lion Hotel Y Sgwar Cerrigydrudion LL21 9SWConwy

Construction of catering pod on existing patio and garden area

Pending
Full Planning Application
8 Jun 202510/2025/0264/PF
Play Area, Bryneglwys, Corwen, Denbighshire,Denbighshire

Mynediad i Ardal Chwaraeon Cymdeithasol (ACC) a gwaith sy'n gysylltiedig / Installation of Multi Use Games Area (MUGA) and associated works

Permitted
Approval of Planning Condition
3 Jun 202506/2025/0248/AC
YSGOL BRO ELWERN, Gwyddelwern, Corwen, Denbighshire, LL21 9DFDenbighshire

Manylion y cynllun ar gyfer gwella bioamrywiaeth (amod 7); tirlunio caled a meddal (amod 8); a gwaith priffyrdd (amod 12) a gyflwynwyd mewn perthynas a chais rhif 06/2024/1236 / Details of scheme for biodiversity enhancement (condition 7); hard and soft landscaping (condition 8); and highway works (condition 12) submitted in relation to application code no. 06/2024/1236

Pending
Full Planning Application
28 May 202510/2025/0244/PF
Land At, New Inn, Bryneglwys, Corwen, Denbighshire,Denbighshire

Newid defnydd tir drwy leoli 6 rhif. podiau gwyliau (Defnydd Dosbarth C6) a'r gwaith cysylltiedig / Change of use of land by the siting of 6 no. holiday pods (Use Class C6) and associated works

Permitted
Approval of Planning Condition
23 Apr 202506/2025/0192/AC
YSGOL BRO ELWERN, Gwyddelwern, Corwen, Denbighshire, LL21 9DFDenbighshire

Manylion darpariaeth ar gyfer ystlumod yn clwydo ac adar nythu ac asesiad effaith swn a gyflwynwyd yn unol ag amodau rhif 6 a 15 o ganiatad cynllunio rhif 06/2024/1236 / Details of provision for roosting bats and nesting birds and noise impact assessment submitted in accordance with condition no's 6 and 15 of planning permission code no. 06/2024/1236

Permitted
Approval of Planning Condition
17 Apr 202504/2025/0185/AC
Ty Uchaf, Betws Gwerfil Goch, Corwen, Denbighshire, LL21 9PYDenbighshire

Manylion rhaglen o gofnodi a dadansoddi adeiladau a gyflwynwyd yn unol ag amod rhif 4 o ganiatad cynllunio rhif 04/2023/0875 / Details of a programme of building recording and analysis submitted in accordance with condition no. 4 of planning permission code no. 04/2023/0875

Permitted
Householder Application
28 Mar 202505/2025/0139/HH
Penycoed Isaf Pencoed, Corwen, Denbighshire, LL21 9DDDenbighshire

Codi estyniad i ochr yr annedd / Erection of extension to side of dwelling

Pending
Medium
Major Development
26 Mar 202506/2025/0134/MD
Land Opposite Pen Y Lan, Gwyddelwern, Corwen, Denbighshire,Denbighshire

Codi 23 o anheddau a gwaith cysylltiedig / Erection of 23 no. dwellings and associated works

Permitted
Householder Application
5 Mar 202506/2025/0087/HH
Ty Canol, Bryn Saith Marchog, Corwen, Denbighshire, LL21 9SBDenbighshire

Codi estyniad ochr deulawr a newidiadau i'r annedd / Erection of a two-storey side extension and alterations to dwelling

Permitted
Non-Material Amendment
4 Mar 202506/2025/0085/NMA
Ysgol Bro Elwern, Gwyddelwern, Corwen, Denbighshire, LL21 9DFDenbighshire

Newidiadau i ganiatad cynllunio rhif 06/2024/1236 (diwygiad anfaterol) / Amendments to planning permission code no. 06/2024/1236 (non-material amendment)

Permitted
Approval of Planning Condition
3 Feb 202505/2025/0116/AC
Bryn Coch, Druid, Corwen, Denbighshire, LL21 0NNDenbighshire

Manylion cynllun tirlunio a gyflwynwyd yn unol ag amod rhif 8 o ganiatad cynllunio rhif 05/2024/1263 / Details of landscaping scheme submitted in accordance with condition no. 8 of planning permission code no. 05/2024/1263

Permitted
Small
Discharge of Conditions
31 Jan 20250/52366
Cefnhirfynydd Ucha Ffordd Pant Y Griafolen Cerrigydrudion LL21 0SAConwy

Approval of condition nos 4 (Dark Zone Scheme) 6 (Compensatory Planting) & 11(Materials) of planning approval 0/51778 (Development Description: Proposed conversion of existing outbuilding into residential use, erection of two additional dormer windows, side and rear extension and associated works. Site / Location: Cefnhirfynydd Ucha Ffordd Pant Y Griafolen Cerrigydrudion LL21 0SA)

Pending
Medium
Major Development
24 Jan 202505/2025/0015/MD
Land Off A5104, Corwen, Denbighshire,Denbighshire

Datblygu uned laeth newydd gan gynnwys codi parlwr godro a chyfleusterau cysylltiedig, adeiladau ciwbiclau gwartheg godro. Ffurfio lagŵn storio slyri, storio silwair a man bwydo. Newidiadau i'r fynedfa bresennol i'r safle, creu trac a gwaith cysylltiedig / Development of a new dairy unit including the erection of milking parlour and associated facilities, dairy cow cubicle buildings. Formation of slurry storage lagoon, silage storage & feed area. Alterations to existing site access, formation of track and associated works

Withdrawn
Small
Full
14 Jan 20250/52279
2 Maesmor Cottages Maesmor Maerdy Llangwm LL21 0NSConwy

Air Source Heat Pump Installation

Withdrawn
Full Planning Application
24 Dec 202410/2024/1628/PF
Land At, Bryn Yr Orsedd, Bryneglwys, Corwen, Denbighshire, LL21 9NWDenbighshire

Codi annedd menter wledig, gosod offer trin carthion budr, adeiladu mynedfa newydd i gerbydau a gwaith cysylltiedig / Erection of a rural enterprise dwelling, installation of a foul sewage package treatment plant, construction of a new vehicular access and associated works