Postcode district
Planning applications in LL20
PlanIndex holds 76 planning applications with LL20 postcodes, the earliest from 2021, the newest from August 2026. 83% of clear-cut decisions were approvals.
Applications in LL20
Newest first · page 1 of 2
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P/2026/0529 Awaiting decision
HEN HAFOD FARM, NANTYR, LLANGOLLEN, LL20 7DD
PRIOR NOTIFICATION FOR ERECTION OF AGRICULTURAL BUILDING FOR STORAGE OF MACHINERY
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P/2026/0482 Awaiting decision
BROAD OAK, HIGH STREET, GLYN CEIRIOG, LLANGOLLEN, LL20 7EH
DISCHARGE OF CONDITIONS 3 (BIODIVERSITY) AND 4 (DETAIL - AIR SOURCE HEAT PUMP/NOISE) OF PLANNING PERMISSION P/2025/0682
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P/2026/0473 Awaiting decision
TELECOMMUNICATIONS MAST, PEN Y GRAIG, FRONCYSYLLTE, LLANGOLLEN, LL20 7RT
PRIOR NOTIFICATION FOR UPGRADES TO EXISTING TELECOMS APPARATUS
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P/2026/0460 Awaiting decision
Y BONC, NANTYR, LLANGOLLEN, LL20 7DD
ERECTION OF GARAGE
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P/2026/0417 Granted
TAN YR ALLT, CHURCH HILL, GLYN CEIRIOG, LLANGOLLEN, LL20 7DN
NON-MATERIAL AMENDMENT TO PLANNING PERMISSION P/2022/0616 TO AMEND APPROVED PLANS - AMENDMENTS TO FENESTRATION AND SECOND FLOOR ROOF AND BALCONY
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P/2026/0413 Awaiting decision
GARREG LLWYD, FRONCYSYLLTE, LLANGOLLEN, LL20 7RY
OUTLINE APPLICATION FOR ERECTION OF RURAL ENTERPRISE DWELLING (ALL MATTERS RESERVED)
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P/2026/0407 Granted
1 LAUREL COTTAGES, GARTH, GLYN CEIRIOG, LLANGOLLEN, LL20 7NE
DISCHARGE OF CONDITION 2 (BIODIVERSITY) OF PLANNING PERMISSION P/2024/1603
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03/2026/0264/LBC Status unknown
FRON DEG Abbey Road, Llangollen, Denbighshire, LL20 8EF
Trosi ystafell ymolchi flaen yn astudiaeth, creu ystafell ymolchi newydd yn yr ystafell wely gefn bresennol (cais Adeilad Rhestredig) / Conversion of front bathroom into a study, creating a new bathroom in existing back bedroom (Listed Building application)
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P/2026/0330 Awaiting decision
THE ORCHARDS, PONTFADOG, LLANGOLLEN, LL20 7AS
VARIATION OF CONDITION 2 OF PLANNING PERMISSION P/2024/0147 TO AMEND FLOOR PLANS AND ELEVATIONS
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P/2026/0297 Granted
YSGOL LLANARMON DYFFRYN CEIRIOG, LLANARMON DYFFRYN CEIRIOG, LLANGOLLEN, LL20 7LF
ERECTION OF REPLACEMENT BUILDING FOR USE AS STAFF ROOM
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P/2026/0300 Granted
LLYS LLEWELYN, BLACKWOOD ROAD, GARTH, TREVOR, LLANGOLLEN, LL20 7YL
DEMOLITION OF EXISTING DWELLING AND ERECTION OF REPLACEMENT DWELLING
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P/2026/0296 Granted
BEN TARA, MAES MAWR ROAD, GARTH, TREVOR, LLANGOLLEN, LL20 7YW
DORMER EXTENSIONS TO FRONT AND REAR OF DWELLING
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03/2026/0203/AC Status unknown
16 Maesmawr Road, Llangollen, Denbighshire, LL20 7PG
Manylion darpariaeth ar gyfer ystlumod sy'n clwydo ac adar sy'n nythu a chynllun goleuo a gyflwynwyd yn unol ag amodau rhif 3 a 4 o ganiatad cynllunio rhif 03/2025/0435 / Details of provision for roosting bats and nesting birds and lighting scheme submitted in accordance with condition no's 3 and 4 of planning permission code no. 03/2025/0435
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03/2026/0195/HH Status unknown
GLAN DYFFRYN Fron Bache, Llangollen, Denbighshire, LL20 7BS
Dymchwel ystafell wydr bresennol a chodi estyniad i ochr yr annedd / Demolition of existing conservatory and erection of extension to side of dwelling
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P/2026/0253 Granted
PONTCYSYLLTE AQUEDUCT, PONTCYSYLLTE, LLANGOLLEN, WREXHAM, LL20 7TY
INSTALLATION OF 2 NO POLE MOUNTED CCTV CAMERAS
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P/2026/0238 Granted
BRYN HYFRYD, PONTFADOG, LLANGOLLEN, LL20 7AU
ERECTION OF REPLACEMENT BOUNDARY WALL
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P/2026/0241 Awaiting decision
OLD MILL WELSH SHOP, LLANARMON DYFFRYN CEIRIOG, LLANGOLLEN, LL20 7LD
DISCHARGE OF CONDITION 5 (MATERIALS) OF PLANNING PERMISSION P/2022/0911
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03/2026/0185/HH Status unknown
TY IFA Sun Bank, Llangollen, Denbighshire, LL20 8EG
Codi estyniad a gwaith cysylltiedig / Erection of extension and associated works
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03/2026/0177/HH Status unknown
24, MIN Y COED Brook Street, Llangollen, Denbighshire, LL20 8BG
Tynnu'r cerrig man presennol i'r blaen a'r cefn a'i ddisodli a rendr silicon / Removal of existing pebbledash to front and rear and replacement with silicone render
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27/2026/0163/PC Status unknown
IVY WOOD, Llantysilio, Llangollen, Denbighshire, LL20 8EE
Codi uned gweini bwyd, uned paratoi bwyd, ardal eistedd wedi'i gorchuddio a phergola, sied a gwaith cysylltiedig ar gyfer darparu ardal gaffi awyr agored (cais ol-weithredol) / Erection of a food serving unit, food preparation unit, pergola covered seating area, shed and associated works for the provision of an outdoor café area (retrospective application)
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03/2026/0155/HH Granted
PENTRIP, Llangollen, Denbighshire, LL20 8AW
Gosod 2 bwmp gwres ffynhonnell aer / Installation of 2 no. air source heat pumps
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03/2026/0151/HH Granted
23 Maes Collen, Llangollen, Denbighshire, LL20 8EN
Codi estyniadau i'r annedd a gwaith cysylltiedig (ailgyflwyno) / Erection of extensions to dwelling and associated works (resubmission)
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P/2026/0194 Granted
LAND ADJACENT TO PEN Y CAE, GARTH, GLYN CEIRIOG, WREXHAM, LL20 7LY
ERECTION OF SHED
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03/2026/0135/PF Status unknown
Cadet Hut, YSGOL DINAS BRAN Dinbren Road, Llangollen, Denbighshire, LL20 8TG
Ffurfio depo Streetscene, defnydd a rennir o'r adeilad presennol ar gyfer lles ac fel cwt cadetiaid y fyddin, lleoli cynwysyddion storio ar gyfer offer cynnal a chadw, goleuadau, mynediad gwell, llawr caled a gwaith cysylltiedig / Formation of Streetscene depot, shared use of existing building for welfare and as army cadet hut, siting of storage containers for maintenance equipment, lighting, improved access, hardstanding and associated works
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27/2026/0127/PF Status unknown
DINBREN ISAF, Dinbren, Llangollen, Denbighshire, LL20 8ED
Codi adeilad amaethyddol a gwaith cysylltiedig / Erection of an agricultural building and associated works
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P/2026/0143 Granted
TREVOR BASIN OFF, STATION ROAD, TREVOR, LLANGOLLEN, WREXHAM, LL20 7TT
DISCHARGE OF CONDITION 4 (ARBORICULTURAL METHOD STATEMENT) OF PLANNING PERMISSION P/2025/0643
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P/2026/0156 Granted
ODDI AR Y TWMPATH, GARTH, GLYN CEIRIOG, LLANGOLLEN, LL20 7LY
DISCHARGE OF CONDITIONS 3 (MATERIALS), 5 (PHOTOGRAPHIC SURVEY), 6 (BIODIVERSITY), 7 (LANDSCAPING) AND 10 (BAT AVOIDANCE METHOD STATEMENT) OF PLANNING PERMISSION P/2022/1054
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P/2026/0154 Granted
ODDI AR Y TWMPATH, GARTH, GLYN CEIRIOG, LLANGOLLEN, LL20 7LY
DISCHARGE OF CONDITIONS 3 (MATERIALS), 4 (PHOTOGRAPHIC SURVEY), 5 (BIODIVERSITY), 6 (LANDSCAPING) AND 9 (BAT AVOIDANCE METHOD STATEMENT) OF PLANNING PERMISSION P/2022/1053
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P/2026/0089 Granted
LLAN GAU, LLANARMON DYFFRYN CEIRIOG, LLANGOLLEN, LL20 7LL
INTERNAL AND EXTERNAL ALTERATIONS TO LISTED BUILDING
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P/2026/0088 Granted
LLAN GAU, LLANARMON DYFFRYN CEIRIOG, LLANGOLLEN, LL20 7LL
ERECTION OF SINGLE STOREY OUTBUILDING ANCILLARY TO MAIN DWELLING
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P/2026/0093 Granted
LLAN GAU, LLANARMON DYFFRYN CEIRIOG, LLANGOLLEN, LL20 7LL
LISTED BUILDING CONSENT FOR INTERNAL AND EXTERNAL ALTERATIONS
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03/2026/0027/PF Status unknown
Ysgol Bryn Collen Pengwern, Llangollen, Denbighshire, LL20 8AR
Lleoli 2 adeilad modiwlaidd i wasanaethu fel ystafelloedd dosbarth ychwanegol am gyfnod dros dro o 5 mlynedd ar y mwyaf / Siting of 2 no. modular buildings to serve as additional classrooms for a temporary maximum period of 5 years
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P/2026/0029 Granted
BRYN ALYN, WOODLANDS ROAD, FRONCYSYLLTE, LLANGOLLEN, LL20 7SA
SINGLE STOREY REAR EXTENSION
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03/2026/0021/HH Granted
15 Pengwern, Llangollen, Denbighshire, LL20 8AT
Codi estyniad unllawr i gefn yr annedd / Erection of a single storey extension to rear of dwelling
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03/2025/0609/PC Granted
Ladbrokes, 22 Castle Street, Llangollen, Denbighshire, LL20 8NU
Newid Defnydd o Fwci (Dosbarth Defnydd Sui Generis) i Far Salad/Siop Frechdanau (Dosbarth Defnydd A3) (cais ol-weithredol) / Change of Use from Bookmakers (Use Class Sui Generis) to a Salad Bar/Sandwich Shop (Use Class A3) (retrospective application)
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03/2025/0597/HH Refused
23 Maes Collen, Llangollen, Denbighshire, LL20 8EN
Codi estyniadau i'r annedd a gwaith cysylltiedig / Erection of extensions to dwelling and associated works
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P/2025/0939 Awaiting decision
PONT Y MEIBION, TREGEIRIOG, LLANGOLLEN, LL20 7HS
CONVERSION OF BARN TO HOLIDAY LET, CONVERSION OF OUTBUILDING TO OFFICE, ALTERATIONS TO FARMHOUSE INCLUDING SINGLE STOREY SIDE EXTENSION, REPLACEMENT WINDOWS, ALTERATIONS TO STEEL FRAME BUILDING, CONSTRUCTION OF NEW GARAGE AND ACCESS AND INSTALLATION OF TREATMENT PLANT
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P/2025/0928 Granted
TAN YR ONNEN, GARTH ROAD, GARTH, TREVOR, WREXHAM, LL20 7YD
WORKS TO TREES PROTECTED BY TREE PRESERVATION ORDER WCBC 203
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P/2025/0915 Refused
THE LAURELS, BOURNE TERRACE, WOODLAND GROVE, FRONCYSYLLTE, LLANGOLLEN, LL20 7ST
CHANGE OF USE OF BUILDING FROM CLASS C3 (DWELLING) TO CLASS C2 (RESIDENTIAL INSTITUTION)
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P/2025/0909 Awaiting decision
OLD MILL WELSH SHOP, LLANARMON DYFFRYN CEIRIOG, LLANGOLLEN, LL20 7LD
DISCHARGE OF CONDITION 3 (PROGRAMME OF BUILDING RECORDING) OF LISTED BUILDING CONSENT P/2022/0911
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P/2025/0852 Withdrawn
1 LLANGOLLEN TERRACE, GLYN CEIRIOG, LLANGOLLEN, LL20 7NS
INSTALLATION OF AIR SOURCE HEAT PUMP
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03/2025/0505/TC Granted
Dee Bank Green Lane, Llangollen, Denbighshire, LL20 8TB
Torri 1 goeden goniffer o fewn Ardal Gadwraeth Llangollen / Fell 1 no. conifer tree within Llangollen Conservation Area
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P/2025/0827 Granted
BRONYDD, QUARRY ROAD, GLYN CEIRIOG, LLANGOLLEN, LL20 7DA
SINGLE STOREY SIDE EXTENSION
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03/2025/0490/HH Status unknown
31 Regent Street, Llangollen, Denbighshire, LL20 8HN
Codi estyniad unllawr ac estyniad dormer ail lawr yng nghefn yr annedd / Erection of a single storey extension and a second floor dormer extension to rear of dwelling
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P/2025/0757 Granted
SUNNYRIDGE, DOLYWERN, PONTFADOG, LLANGOLLEN, LL20 7AG
SIDE EXTENSION TO EXISTING DECKING AREA AND REPLACEMENT OF WINDOW TO FRENCH DOOR TO CREATE ACCESS TO DECKING
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03/2025/0435/HH Status unknown
16 Maesmawr Road, Llangollen, Denbighshire, LL20 7PG
Codi estyniadau a newidiadau i'r annedd / Erection of extensions and alterations to dwelling
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P/2025/0737 Refused
LAND AT ERW GERRIG, TREGEIRIOG, LLANGOLLEN, WREXHAM, LL20 7HS
ERECTION OF 3 NO GLAMPING PODS, FORMATION OF VEHICULAR ACCESS, INSTALLATION OF PACKAGE TREATMENT WORKS AND ALL ASSOCIATED WORKS
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P/2025/0712 Granted
PONTCYSYLLTE AQUEDUCT, PONTCYSYLLTE, LLANGOLLEN, WREXHAM, LL20 7TY
DISCHARGE OF CONDITION 3 (MATERIALS) OF PLANNING PERMISSION P/2024/1180
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P/2025/0694 Refused
LAND EAST OF, THE OAKS, TREVOR, LLANGOLLEN, WREXHAM, LL20 7TX
LAWFUL DEVELOPMENT CERTIFICATE FOR EXISTING USE - VEHICULAR ACCESS
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P/2025/0672 Granted
BROAD OAK, HIGH STREET, GLYN CEIRIOG, LLANGOLLEN, LL20 7EH
CHANGE OF USE FROM SHOP AND DWELLING TO 1NO. DWELLING AND INSTALLATION OF AIR SOURCE HEAT PUMP