Planning Applications in Colwyn Bay

Planning authority: Conwy

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Showing 15 of 15 applications
0/53503 6 Jul 2026 REGISTERED

Palo Seco 51 Pen Y Bryn Road Upper Colwyn Bay Colwyn Bay Conwy LL29 6AG

Certificate of Lawfulness for the proposed construction of a single storey detached garden room and ancillary facilities ancillary to existing dwellin...

Conwy 6 Jul 2026
0/53486 30 Jun 2026 REGISTERED

Merton Place 8 Pwllycrochan Avenue Colwyn Bay LL29 7BU

Infill extension over an existing ground floor flat roof to create two additional bedrooms at first and second floor level

Conwy 30 Jun 2026
0/53465 19 Jun 2026 REGISTERED

Green Bank Cottage 19 Station Road Old Colwyn Colwyn Bay Conwy LL29 9PW

Removal of 1x Bay tree

Conwy 19 Jun 2026
0/53456 17 Jun 2026 REGISTERED

3 Crossley Grove Rhos On Sea LL28 4HD

Monterey Cypress (identified by tree tags #1143-#1147 in VTA report) Crown clean to remove deadwood (>35mm diam.) Reduce length of branches back to su...

Conwy 17 Jun 2026
0/53440 4 Jun 2026 Pending

The Creamery Business Park, Unit 8 Station Road Mochdre Colwyn Bay LL28 5EF

Proposed conversion of retail warehouse (A1) to light industry and offices (B1) and construction of new first floor

Conwy 4 Jun 2026
0/53433 2 Jun 2026 Pending

Mochdre Commerce Parc, Unit 1a Ty Gwyn Road Mochdre Colwyn Bay LL28 5HX

Change of use from B2/B8 (General Industrial / Storage and Distribution) to D2 (Assembly and Leisure) to accommodate an indoor padel tennis facility c...

Conwy 2 Jun 2026
0/53429 29 May 2026 Pending

7 Mostyn Road Colwyn Bay LL29 8PB

Certificate of lawfulness for the existing use as 6 no. flats

Conwy 29 May 2026
0/53423 27 May 2026 Pending

Affleck House Blackmarsh Road Mochdre Colwyn Bay LL28 5HA

Non Material Amendment to Planning Approval 0/53257 (Replacement and Installation of Security Fencing) To permit that the replacement gates can open o...

Conwy 27 May 2026
0/53427 27 May 2026 Pending

10 Trillo Avenue Rhos On Sea Conwy LL28 4NS

Alterations and single storey extension to side of existing dwelling

Conwy 27 May 2026
0/53419 26 May 2026 Pending

St Josephs R C School Brackley Avenue Colwyn Bay LL29 7UU

Non Material Amendment to Planning Approval 0/53181 (The proposal involves the installation of a canopy as a covered play area for primary school chil...

Conwy 26 May 2026
0/53422 26 May 2026 Pending

16 Penrhyn Road Colwyn Bay LL29 8PR

Change of use of ground floor A2 former Bank to part A1/C3 and change of use to first, second and third floor office space to 3 apartments

Conwy 26 May 2026
0/53380 1 May 2026 Pending

12 Peulwys Lane Old Colwyn Colwyn Bay LL29 8YD

Proposed loft conversion with rear flat roof dormer, front pitched roof dormers and porch extension

Conwy 1 May 2026
0/53368 27 Apr 2026 Pending

Horeb Methodist Church Rhiw Road Colwyn Bay LL29 7TL

Proposed change of use of Church Building in to 2.no semi-detached dwellings and change of use of Chapel Building in to single detached dwelling

Conwy 27 Apr 2026
0/53344 16 Apr 2026 Pending

Beecholme Queen's Drive Colwyn Bay LL29 7BW

Formation of new gateway (A), and alterations to existing gateway (B) off queens Drive, to Beecholme (Pwllycrochan Ave),new path to gateway A, and new...

Conwy 16 Apr 2026
0/53346 16 Apr 2026 Pending

37 Cayley Promenade Rhos On Sea Colwyn Bay Conwy LL28 4DU

Proposed front single storey extension for new entrance porch and bay window, minor external alterations and alterations to driveway & vehicular acces...

Conwy 16 Apr 2026
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Data updated daily. Source: Conwy planning portal.