Planning Applications in LL18

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

Search current and historic planning applications in the LL18 postcode district across Denbighshire, Conwy and Flintshire - 24 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 24 of 24 applications
2 days ago REGISTERED 0/53708

Y Morfa Leisure Centre Morfa Avenue Kinmel Bay LL18 5HU

Proposed pitch side dug outs

Full Conwy
25 Sept 2026 REGISTERED 0/53623

Unit 37 and 38 Tir Llwyd Industrial Estate Kinmel Bay LL18 5JA

Partial change of use from Class B8 (Storage and Distribution) to Class D2 (Assembly and Leisure) to facilitate a gym, bodybuilding and fitness facili...

Full Conwy
24 Sept 2026 REGISTERED 0/53695

10 Glyn Circle Kinmel Bay LL18 5HE

Addition of a side extension (ground floor and first floor), rear extension to side of existing rear extension and front elevation of existing roof to...

Full Conwy
23 Sept 2026 Approved 30 Sep 45/2026/0395/NMA

39 Queen Street, Rhyl, Denbighshire, LL18 1SD

Diwygiadau i'r cynlluniau ar gyfer y gwaith trwsio/gwaith wal dalcen i'r George Hotel, a gyflwynwyd mewn cysylltiad a chais rhif 45/2023/0521 (diwygia...

Non-Material Amendment Denbighshire
17 Sept 2026 Consultation period opened FUL/000770/26

PWLL GWYN, London Road, Trelawnyd, Rhyl, LL18 6EB

Replacement porch, new pitched roof replacing flat roof and side extension formi

Full - Building Works Flintshire
3 Sept 2026 REGISTERED 0/53652

The Harbour Foryd Road Kinmel Bay LL18 5BA

Installation of replacement signs to include 1x totem sign, 2x fascia signs, 3x logo signs, 1x entrance sign, 2x amenity signs, 1x directional sign, 2...

Advert Consent Conwy
28 Aug 2026 Pending Consideration 44/2026/0424/HH

28 Vicarage Lane, Rhuddlan, Rhyl, Denbighshire, LL18 2UF

Estyniad un llawr i gefn yr annedd, trosi'r garej ac adeiladu estyniad un llawr iddi, a gwaith cysylltiedig / Single storey extension to rear of dwell...

Householder Application Denbighshire
27 Aug 2026 Pending Consideration 44/2026/0330/HH

TEGFAN Castle Street, Rhuddlan, Rhyl, Denbighshire, LL18 5AE

Codi estyniad deulawr ac unllawr i gefn yr annedd / Erection of a two storey and single storey extension to rear of dwelling

Householder Application Denbighshire
25 Aug 2026 Pending Consideration 45/2026/0423/AC

14 Oaklea Court, Rhyl, Denbighshire, LL18 4NP

Manylion y ddarpariaeth ar gyfer ystlumod sy'n clwydo ac adar sy'n nythu a gyflwynwyd yn unol ag amod rhif 4 o ganiatad cynllunio rhif 45/2026/0269 / ...

Approval of Planning Condition Denbighshire
25 Aug 2026 Pending Consideration 47/2026/0409/PF

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

Defnydd parhaus y tŷ fel cartref plant a throsi'r garej i gynnig llety ychwanegol i hwyluso cynnydd mewn capasiti i bum plentyn / Continued use of the...

Full Planning Application Denbighshire
25 Aug 2026 Pending Consideration 40/2026/0309/HH

ARAWA Abergele Road, Bodelwyddan, Rhyl, Denbighshire, LL18 5SR

Codi estyniad un llawr yn y cefn a garej/gweithdy ar wahan / Erection of a single storey extension to rear and a detached garage/workshop

Householder Application Denbighshire
21 Aug 2026 Consultation period opened RES/000688/26

Henfryn Farm, London Road, Trelawnyd, Rhyl, LL18 6DN

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

Reserved matters Flintshire
17 Aug 2026 Pending Consideration 45/2026/0334/PF

109-111 High Street, Rhyl, Denbighshire

Newid defnydd siop ar y llawr gwaelod yn olchdy. Dymchwel estyniad un llawr yn y cefn ac adeiladu estyniad newydd yn ei le. Trosi'r lloriau uchaf i gr...

Full Planning Application Denbighshire
14 Aug 2026 Refused 16 Sep 44/2026/0320/HH

5 Fairlands Crescent, Rhuddlan, Rhyl, Denbighshire, LL18 2TH

Codi ffenestri dormer ar y blaen ac addasiadau i'r annedd / Erection of dormer windows to front and alterations to dwelling

Householder Application Denbighshire
6 Aug 2026 Decided TCA/000674/26

The Old Rectory Gwaenysgor Clwyd LL18 6EW

Felling of 2 No. Ash trees and 1 No. Sycamore tree

Trees in Conservation Area Flintshire
6 Aug 2026 Pending DET/000671/26

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
5 Aug 2026 Pending Consideration 44/2026/0332/DM

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
5 Aug 2026 Withdrawn 20 Aug 47/2026/0337/PF

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
28 Jul 2026 Approved 29 Jul 42/2026/0321/AC

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
27 Jul 2026 Pending Consideration 45/2026/0065/HH

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
27 Jul 2026 Approved 4 Sep 45/2026/0312/LP

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
22 Jul 2026 Pending Consideration 45/2026/0322/PF

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
21 Jul 2026 Withdrawn 6 Oct CONS/000547/26

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
17 Jul 2026 Pending Consideration 45/2026/0348/PF

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
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Data updated daily. Source: Denbighshire, Conwy and Flintshire planning portals.