Planning Applications in LL18

Planning authorities: Denbighshire County Council, Flintshire County Council, Conwy County Borough Council

Search current and historic planning applications in the LL18 postcode district across Denbighshire, Flintshire and Conwy - 37 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 37 of 37 applications
RES/000688/26 2 days ago Application allocated to Case Officer

HENFRYN FARM, London Road, Trelawnyd, Rhyl, LL18 6DN

Application for Approval of Reserved Matters 2, following Outline Approval OUT/000339/25

Reserved matters Flintshire
45/2026/0348/PF 19 Aug 2026 Pending

TY MOR, 23 Westbourne Avenue, Rhyl, Denbighshire, LL18 1EG

Newid defnydd o ganolfan ddydd i oedolion i gyfleuster preswyl ar gyfer tri o blant sy'n derbyn gofal, rhwng 12 ac 16 oed / Change of use from an adul...

Full Planning Application Denbighshire 19 Aug 2026
44/2026/0332/DM 12 Aug 2026 Pending

PHOENIX LODGE Station Road, Rhuddlan, Rhyl, Denbighshire, LL18 5UA

Hysbysiad Ymlaen Llaw ar gyfer y dymchwel arfaethedig o'r eiddo / Prior Notification for the proposed demolition of the property

Demolition Prior Approval - Dwellings Denbighshire 12 Aug 2026
47/2026/0337/PF 6 Aug 2026 Withdrawn

OCHR Y MARIAN, Cwm, Rhyl, Denbighshire, LL18 6HT

Trosi ac addasu garej presennol i greu uned breswyl annibynnol, gan alluogi byw'n annibynnol mewn amgylchedd dan oruchwyliaeth / Conversion and altera...

Full Planning Application Denbighshire 6 Aug 2026
DET/000671/26 6 Aug 2026 Pending

HENFRYN FARM, London Road, Trelawnyd, Rhyl, LL18 6DN

Application for Approval of Details Reserved by Condition 2, Ref: OUT/000339/25

Approval of details Flintshire 6 Aug 2026
45/2026/0333/PF 5 Aug 2026 Pending

Former, Sea Aquarium Site East Parade, Rhyl, Denbighshire, LL18 3AF

Symud y ffair a gwaith cysylltiedig / Relocation of fun fair and associated works

Full Planning Application Denbighshire 5 Aug 2026
42/2026/0321/AC 30 Jul 2026 Approved

MORWYLFA, 85 Lower Foel Road, Dyserth, Rhyl, Denbighshire, LL18 6AU

Manylion am wead a gorffeniad lliw y rendro a gyflwynwyd yn unol ag amod rhif 3 o'r caniatad cynllunio rhif 42/2025/0558 / Details of the texture and ...

Approval of Planning Condition Denbighshire 30 Jul 2026
45/2026/0065/HH 30 Jul 2026 Pending

5 Patagonia Avenue, Rhyl, Denbighshire, LL18 4RT

Codi estyniad unllawr i'r cefn ac estyniad deulawr i ochr yr annedd / Erection of a single storey rear extension and a two storey side extension to dw...

Householder Application Denbighshire 30 Jul 2026
45/2026/0322/PF 30 Jul 2026 Pending

Denbighshire County Council, RUSSELL HOUSE Churton Road, Rhyl, Denbighshire, LL18 3DP

Gosod Carport Solar PV a seilwaith cysylltiedig / Installation of Solar PV Carport and associated infrastructure

Full Planning Application Denbighshire 30 Jul 2026
45/2026/0312/LP 28 Jul 2026 Pending

6 Hilton Drive, Rhyl, Denbighshire, LL18 3BE

Tystysgrif Datblygu Cyfreithlon ar gyfer codi ty haf arfaethedig / Lawful Development Certificate for the proposed erection of a summerhouse

Certificate of Lawfulness for a Proposed Use / Development Denbighshire 28 Jul 2026
45/2026/0315/AC 27 Jul 2026 Pending

LLANDRILLO COLLEGE Cefndy Road, Rhyl, Denbighshire, LL18 2HG

Manylion cynllun i ymdrin a'r risgiau sy'n gysylltiedig a halogiad, a gyflwynwyd yn unol ag amod rhif 4 o'r caniatad cynllunio rhif 45/2026/0001 / Det...

Approval of Planning Condition Denbighshire 27 Jul 2026
45/2026/0308/LBC 23 Jul 2026 Pending

Conwy And Denbighshire Nhs Trust, ROYAL ALEXANDRA HOSPITAL Marine Drive, Rhyl, Denbighshire, LL18 3AS

Gwaith ar yr Wyneb Gogleddol: atgyweirio gwaith maen ac ail-bwyntio; atgyweirio ac ailosod ffenestri, drysau pren allanol ac offer dwr glaw (cais Adei...

Listed Building Consent Denbighshire 23 Jul 2026
42/2026/0305/NMA 21 Jul 2026 Pending

DYFFRYN AUR, 125 Cwm Road, Dyserth, Rhyl, Denbighshire, LL18 6HR

Newidiadau i ddyluniad yr wyneb blaen a gyflwynwyd mewn cysylltiad â'r cais cynllunio rhif 42/2025/0077 (diwygiad anfaterol) / Alterations to design o...

Non-Material Amendment Denbighshire 21 Jul 2026
CONS/000547/26 21 Jul 2026 Consultation period opened

Tan Y Graig, Gwaenysgor, Rhyl, LL18 6EP

Proposed part removal of existing low level stone wall and erection of garage

Conservation area demolish unlisted building Flintshire 21 Jul 2026
45/2026/0292/PF 15 Jul 2026 Pending

2 Edward Henry Street, Rhyl, Denbighshire

Trosi bloc fflatiau teras cornel tri llawr i greu dau annedd a gwaith cysylltiedig / Conversion of a three-storey corner terrace block of flats to for...

Full Planning Application Denbighshire 15 Jul 2026
45/2026/0285/PF 9 Jul 2026 Pending

PIZZA HUT Clwyd Retail Park, Rhuddlan, Rhyl, Denbighshire, LL18 2TJ

Rhannu i greu 2 uned, newidiadau allanol gan gynnwys dymchwel y fynedfa bresennol, creu mynedfeydd newydd yn eu lle a defnyddio deunyddiau newydd/amne...

Full Planning Application Denbighshire 9 Jul 2026
44/2026/0280/HH 8 Jul 2026 Pending

12 Highlands Close, Rhuddlan, Rhyl, Denbighshire, LL18 2RU

Adeiladu mynedfa newydd i gerbydau oddi ar Highlands Close; addasiadau i'r fynedfa bresennol i gerbydau oddi ar Ffordd Ganol gan ddarparu cilfannau gw...

Householder Application Denbighshire 8 Jul 2026
44/2026/0282/TP 8 Jul 2026 Pending

8 Tirionfa, Rhuddlan, Rhyl, Denbighshire, LL18 6LT

Gwaith ar goed sy'n destun Gorchymyn Cadwraeth Coed / Works to trees subject to a Tree Preservation Order

Tree Preservation Order Application Denbighshire 8 Jul 2026
45/2026/0284/HH 8 Jul 2026 Pending

8 Llys Bodnant, Rhyl, Denbighshire, LL18 4DQ

Addasiadau ac adeiladu estyniadau un llawr i flaen yr annedd (cynllun diwygiedig o'i gymharu â'r un a gymeradwywyd o dan y cod rhif 45/2025/0292/HH) /...

Householder Application Denbighshire 8 Jul 2026
43/2026/0229/LE 7 Jul 2026 Certify

PYDEW COTTAGE Dyserth Road, Rhyl, Denbighshire, LL18 6BN

Tystysgrif Datblygiad Cyfreithlon i gadarnhau cychwyn cyfreithlon presennol cais cynllunio 43/2009/1152 ar gyfer codi annedd newydd / Lawful Developme...

Certificate of Lawfulness for an Existing use Denbighshire 7 Jul 2026
FUL/000565/26 3 Jul 2026 Approved

Land Adj. Cae Glas, Marian, Trelawnyd, LL18 6EB

Permission is saught for 2x wooden field shelters to be erected to provide shelter from the elements for equines.

Full - Building Works Flintshire 3 Jul 2026
44/2026/0272/PF 1 Jul 2026 Pending

THE ORCHARD Pentre Lane, Rhuddlan, Rhyl, Denbighshire, LL18 6HY

Codi 1 annedd ar wahan a gwaith cysylltiedig / Erection of 1 no. detached dwelling and associated works

Full Planning Application Denbighshire 1 Jul 2026
45/2026/0269/HH 1 Jul 2026 Pending

14 Oaklea Court, Rhyl, Denbighshire, LL18 4NP

Codi estyniad unllawr i gefn yr annedd a chodi garej ar wahan yn ei le / Erection of a single storey extension to rear of dwelling and erection of a r...

Householder Application Denbighshire 1 Jul 2026
45/2026/0270/TP 30 Jun 2026 Pending

PRESWYLFA NURSING HOME, 20 Russell Road, Rhyl, Denbighshire, LL18 3DD

Ail-dorri coed sy'n destun Gorchymyn Cadw Coed / Re-pollarding of trees subject to a Tree Preservation Order

Tree Preservation Order Application Denbighshire 30 Jun 2026
DET/000553/26 26 Jun 2026 Consultation period opened

HENFRYN FARM, London Road, Trelawnyd, Rhyl, LL18 6DN

Application for Approval of Details Reserved by Conditions 5, 10, 12, 13 & 15 Planning Permission OUT/000339/25

Approval of details Flintshire 26 Jun 2026
FUL/000497/26 25 Jun 2026 Approved

ROSE COTTAGE, Trelawnyd, Rhyl, LL18 6EB

Propose demolition and removal of existing garage and construction of new garage per attached plans.

Full - Building Works Flintshire 25 Jun 2026
0/53466 19 Jun 2026 REGISTERED

Land South of Gwellyn Avenue Gwellyn Avenue Kinmel Bay Rhyl LL18 5HR

Certificate of lawfulness for an existing use of the land for B8 (Storage and Distribution) and Sui Generis (Caravan Storage)

Certificate of Lawful Development (Exist) Conwy 19 Jun 2026
0/53469 19 Jun 2026 REGISTERED

Kinmel Bay Evangelical Church St Asaph Avenue Kinmel Bay LL18 5EY

Erection of modular portable building, internal floor area 40m2, to use as additional space for community activities.

Full Conwy 19 Jun 2026
0/53474 19 Jun 2026 Approved

The Promenade Kinmel Bay Conwy LL18 5NL

Approval of condition no 10 (Specification of Rock Armour) of planning approval 0/50349 (The Kinmel Bay Coastal Defence Improvements Scheme includes t...

Discharge of Conditions Conwy 19 Jun 2026
FUL/000516/26 16 Jun 2026 Consultation period opened

Eagle & Child Inn, Lon Capel, Gwaenysgor, Rhyl, LL18 6EJ

Construction of detached single storey garage/storage building anciliary to existing hospitality business.

Full - Building Works Flintshire 16 Jun 2026
FUL/000514/26 15 Jun 2026 Republication period opened

Glan Y Wern, Well Street, Trelawnyd, Rhyl, LL18 6DW

Alterations & construction of single storey orangery style extension, in lieu of existing conservatory to rear of existing dwelling.

Full - Building Works Flintshire 15 Jun 2026
45/2026/0253/PF 12 Jun 2026 Pending

UNIT A5 Cefndy Road Employment Park, Rhyl, Denbighshire

Newid defnydd safle i gyfleuster preifat i ymarfer corff cwn dan do cymunedol a chyfleuster cyfoethogi / Change of use of premises to a private hire, ...

Full Planning Application Denbighshire 12 Jun 2026
45/2026/0162/HH 11 Jun 2026 Approved

19 Rachel Drive, Rhyl, Denbighshire, LL18 4UH

Codi estyniad i gefn yr annedd a gwaith cysylltiedig / Erection of extension to rear of dwelling and associated works

Householder Application Denbighshire 11 Jun 2026
40/2026/0249/AC 10 Jun 2026 Pending

PLASTECOWOOD LTD Expressway Business Park, Bodelwyddan, Rhyl, Denbighshire, LL18 5SQ

Manylion cynllun ar gyfer gwella bioamrywiaeth a gyflwynwyd yn unol ag amod rhif 3 o ganiatad cynllunio rhif 40/2024/1506 / Details of a scheme for bi...

Approval of Planning Condition Denbighshire 10 Jun 2026
44/2026/0246/PF 10 Jun 2026 Pending

WYMORE VILLA Dyserth Road, Rhuddlan, Rhyl, Denbighshire, LL18 5RD

Newid defnydd ty annedd (Dosbarth Defnydd C3) i gartref preswyl i blant (Dosbarth Defnydd C2) / Change of use of dwellinghouse (Use Class C3) to a res...

Full Planning Application Denbighshire 10 Jun 2026
45/2026/0237/PF 4 Jun 2026 Pending

58 - 60 Wellington Road, Rhyl, Denbighshire, LL18 1LA

Ffurfio cyfansoddyn storio diogel i gynnwys 5 cynhwysydd storio a fydd yn gartref i offer a deunyddiau i gefnogi'r rhwydwaith seilwaith telathrebu lle...

Full Planning Application Denbighshire 4 Jun 2026
0/53430 29 May 2026 Approved

159 Foryd Road Kinmel Bay Conwy LL18 5LT

Extension to front and rear of dwelling, removal of existing hipped roof and provision of new gabled roof with storage at first floor level. Erection ...

Full Conwy 29 May 2026
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Data updated daily. Source: Denbighshire, Flintshire and Conwy planning portals.