18 Colwyn Avenue Rhos on Sea Conwy LL28 4RB

1. 25 Jun 2026

   Received by Conwy

2. 9 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 3 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Conwy took a median of 73 days over the applications it decided in the last year.

This application is with Conwy for determination, against a statutory target of eight weeks. Over the last year Conwy decided full applications in a median of 83 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 24 Rhos Road Rhos On Sea LL28 4RN

  0/48768 Submitted 28 Jul 2021 50 yards away

  Display of 2 no illuminated fascia signs, 2 no illuminated hanging sign and 1 no non illuminated mural

  Granted Advertising 11 docs

• Old Nat West Bank Rhos Road Rhos On Sea Colwyn Bay Conwy LL28 4RY

  0/50532 Submitted 13 May 2022 50 yards away

  Construction of 2 no terraced areas for external seating for diners and the erection of covered pergolas

  Refused Full applications 29 docs

• Old Nat West Bank Rhos Road Rhos On Sea Colwyn Bay Conwy LL28 4RY

  0/50530 Submitted 13 May 2022 50 yards away

  Display of non illuminated alluminium fascia panels

  Granted Advertising 22 docs

• 24 Rhos Road Rhos On Sea LL28 4RN

  0/48727 Submitted 16 Jul 2021 50 yards away

  Approval of condition no 3 (Odour control) of planning consent 0/48064 (Change of use of ground floor to an A3 (Food and Drink) use class and the change of use of the upper floors into associated holiday accommodation suites with these forming one hospitality business unit)

  Granted Conditions 12 docs

• 3 Penrhyn Avenue Rhos On Sea LL28 4PS

  0/50152 Submitted 30 Sep 2022 50 yards away

  Revision to planning approval DC/0/45782: (1.Change of use and conversion of first, second and third floors to residential self-contained first floor flat and self-contained second and third maisonette with separate entrance off Penrhyn Avenue 2. Minor alterations to shop front and internally to ground and basement floors ) 1. New balcony and alterations to front elevation. 2. Front elevation - conservation roof windows replacing dormer windows. 3. Front elevation - silicone render replacing existing painted render. 4. Amendments to new front entrance and internal layout of apartments 1 & 2. 5. Rear Elevation - replace windows with white PVCu sliding sash windows. 6. Rear elevation - amendments of roof windows.

  Granted Full applications New dwelling Loft or dormer +1 23 docs

• 79A Rhos Promenade Rhos On Sea Conwy LL28 4PR

  0/53617 Submitted 11 Aug 2026 100 yards away

  84% historically approved · decision due ~20 Oct

  Formation of first floor balcony off existing first/second floor flat above commercial premises

  Awaiting decision Full applications 9 docs

• 0/53489 Granted

  Bryn Hafod Llethr Gwytherin Abergele LL22 8YF

  This is the resubmission of 0/52999 - Refurbishment of 3 adjoining derelict barns and conversion to ancillary family accommodation; partial demolition and rebuild of one barn on advice of structural engineer; raising a roof by 800mm to accommodate 1st floor; repointing and repair of original stonework; addition of new windows and skylights; upgrading 2 roofs finishes to slate.

  Received 2 Jun, published by the council 7 Aug 2026 Full applications
• 0/53636 Granted

  61 B Conway Road Colwyn Bay LL29 7LG

  Variation of Condition no.2 of Planning Approval 0/52534 (PROPOSED CONVERSION OF EXISTING GARAGE/OFFICE SPACE TO ANNEX AND PROPOSAL OF A SINGLE STOREY REAR EXTENSION) to allow for changes to approved plans.

  Received 19 Aug, published by the council 6 Sep 2026 Full applications
• 0/53572 Granted

  Neuadd Y Plwyf Llanefydd Llanefydd Conwy LL16 5EA

  Installation of a shipping container for storing equipment from the village hall

  Received 11 Jun, published by the council 14 Aug 2026 Full applications
• 0/53556 Granted

  Sheraton West Parade Llandudno LL30 2BD

  Proposed Extensions & Alterations, and Garage Extension

  Received 11 May, published by the council 7 Aug 2026 Full applications
• 0/53597 Granted

  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.

  Received 6 Aug, published by the council 25 Aug 2026 Full applications