Planning Applications in LL31

Planning authority: Conwy County Borough Council

Search current and historic planning applications in the LL31 postcode district in Conwy - 19 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 19 of 19 applications
Yesterday REGISTERED 0/53714

Forest Hills Caravan Park Pabo Lane Bryn Pydew Llandudno Junction Conwy LL31 9QG

Re-configuration of existing caravan site to provide 10 caravan bases; siting of 10 caravans together with associated infrastructure improvements; lan...

Full Conwy
2 days ago REGISTERED 0/53710

14 Lon Goed Llandudno Junction LL31 9PE

Proposed new single storey en suite/bedroom extension at rear of property

Full Conwy
21 Sept 2026 REGISTERED 0/53688

Tan Y Bryn Caravan Park Bryn Pydew Road Bryn Pydew Llandudno Junction LL31 9JZ

Approval of Condition no 8(ii) (Detailed Analytical Report on Archaeological work) of Planning Approval 0/53075 (Installation of 5no. hardstanding tou...

Discharge of Conditions Conwy
7 Sept 2026 REGISTERED 0/53657

217 Station Road Deganwy LL31 9EX

Proposed creation of off street parking area together with associated works, proposed alterations to front elevation of property together with associa...

Full Conwy
7 Sept 2026 REGISTERED 0/53658

5 Lon Vardre Deganwy LL31 9HX

Demolition of a single storey rear extension to build a two storey rear extension and some alteration to the front elevation fenestration along with t...

Full Conwy
3 Sept 2026 REGISTERED 0/53655

Garth Fawr Garth Road Llangwstenin Llandudno Junction LL31 9JF

Certificate of Lawfulness for the existing use of the building as a mixed use comprising single dwellinghouse and ancillary farm office.

Certificate of Lawful Development (Exist) Conwy
25 Aug 2026 REGISTERED 0/53618

9 Pen Y Gaer Deganwy LL31 9RF

Certificate of Lawfulness for the proposed demolition of existing rear conservatory & entrance porch, erection of a single storey rear extension & rep...

Certificate of Lawful Development (Prop) Conwy
25 Aug 2026 REGISTERED 0/53619

West Winds 72 Deganwy Road Deganwy LL31 9DN

Proposed extensions and alterations to dwelling including rear extension, roof alterations and dormers, balcony, replacement windows and doors, extern...

Full Conwy
21 Aug 2026 Refused 5 Oct 0/53612

Roquebrune Gannock Park Deganwy LL31 9PZ

Erection of a Dwelling and Detached Garage, Formation of Access, Landscaping and Associated Development

Full Conwy
20 Aug 2026 Refused 28 Sep 0/53610

Dilysdale Gannock Road Deganwy LL31 9HJ

Certificate of Lawfulness for a proposed extension to dwelling.

Certificate of Lawful Development (Prop) Conwy
19 Aug 2026 Approved 23 Sep 0/53602

12 Hawes Drive Deganwy LL31 9BW

Approval of Condition no. 4 (Biodiversity Enhancement Plan) of Planning Approval 0/53357 (Demolition of existing garage and rear flat roof extension t...

Discharge of Conditions Conwy
18 Aug 2026 Approved 30 Sep 0/53597

Welsh Assembly Government Buildings Sarn Mynach Llandudno Junction LL31 9RZ

Installation of Battery Energy Storage System (BESS) units, including associated enclosure, infrastructure and ancillary works.

Full Conwy
17 Aug 2026 Approved 9 Sep 0/53591

6 Waun Road Glanwydden Llandudno Junction LL31 9JW

Non Material Amendment to planning approval 0/53256 (Remove outbuilding and rebuild to form shower room, utility room and dog grooming room in connect...

Non-material Amendment Conwy
14 Aug 2026 Decided 0/53588

16 Awel Y Castell Llandudno Junction LL31 9GG

- 1 x Sycamore tree to have a crown reduction - Approximately 15ft crown height reduction/back to proposed pruning points (annotated by red line) - Ap...

TPO Application Conwy
14 Aug 2026 REGISTERED 0/53585

Former Nant Y Coed Primary School Ronald Avenue Llandudno Junction LL31 9EU

Full planning application for the erection of 43 affordable dwellings, demolition of existing proposed to allow for new improved access ,creation of i...

Full Conwy
12 Aug 2026 Withdrawn 0/53580

Byways Gannock Park West Deganwy LL31 9HQ

Proposed side two storey extension and roof mounted solar panels, extended driveway, new boundary wall and extended rear terrace

Full Conwy
28 Jul 2026 REGISTERED 0/53558

Pabo Nurseries Garth Road Llangwstenin Llandudno Junction LL31 9JF

Change of use of an existing packing shed and glasshouse within the established stonemasonry yard (Use Class B2) to self storage units (Use Class B8)

Full Conwy
23 Jul 2026 Approved 17 Sep 0/53555

2 Pentywyn Heights Deganwy LL31 9DT

Rear single storey extension and alterations

Full Conwy
15 Jul 2026 Approved 29 Sep 0/53541

The Outlook Pydew Road Bryn Pydew Llandudno Junction LL31 9QD

Approval of Condition no, 4 (Specification of roof and external materials) of Planning approval 0/51320 (Erection of dwelling, car parking and associa...

Discharge of Conditions Conwy
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Data updated daily. Source: Conwy County Borough Council planning portal.