Plas Gwilym Quarry 78 Llysfaen Road Old Colwyn LL29 9HE

1. 13 Apr 2026

   Received by Conwy

2. 7 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 2 July 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 72 days over the applications it decided in the last year.

This application is with Conwy for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

• Plas Gwilym Quarry Llysfaen Road Old Colwyn Colwyn Bay Conwy LL29 9HN

  0/48525 Submitted 18 May 2021 17m away

  Demolition of existing offices and construction of 3 no units ( B1 use class)

  Granted Full applications Demolition 17 docs
  Several homes

• 37 Llysfaen Road Old Colwyn Colwyn Bay LL29 9HB

  0/53155 Submitted 15 Jan 2026 111m away

  Proposed balcony over existing flat roof at rear of dwelling

  Granted Full applications 8 docs
  Domestic

• 58 Llysfaen Road Old Colwyn Colwyn Bay Conwy LL29 9HB

  0/45128 Submitted 1 May 2018 117m away

  Single storey flat roofed extension to rear of existing dwelling

  Granted Full applications Extension 13 docs
  Small domestic

• Plas Gwilym Quarry 78 Llysfaen Road Old Colwyn LL29 9HE

  0/53306 Submitted 19 Mar 2026 126m away

  Approval of Condition no. 5 (Operation Environmental Management Plan) of Planning Approval 0/52629 (Proposed consolidation of previous planning consents for the use of quarry for waste receiving, processing and operation of waste transfer station together with an extension and to allow the use of land for the stockpiling of material)

  Granted Conditions Extension 9 docs

• Villalee 35 Llysfaen Road Old Colwyn Colwyn Bay LL29 9HB

  0/48940 Submitted 9 Sep 2021 130m away

  Proposed internal alterations to form first floor dormer window and french doors in lieu of window

  Granted Full applications Loft or dormer Windows or glazing 12 docs

• Derwen Deg 3 Craig Heights Old Colwyn Colwyn Bay LL29 9HN

  0/48500 Submitted 12 May 2021 178m away

  Proposed dormer extension and enlarged side extension

  Granted Full applications Extension Loft or dormer 14 docs

• 0/53547 Granted

  18 College Avenue Rhos on Sea LL28 4NT

  Approval of Condition no. 9 (Obscured glazing) of Planning Approval 0/52342 (Variation of condition no's 2 & 9 of planning approval 0/51073 (Change of use of 17 Bedroom Hotel in to 5 residential flats) to allow for changes to approved plans)

  3 Jul 2026 Conditions
• 0/53519 Granted

  Glynton Top Llan Road Glan Conwy LL28 5NP

  Approval of condition no 4 (Materials) of planning approval 0/49452 (Demolition of existing dwelling and erection of 9 new dwellings together with formation of new access and pedestrian footpath)

  1 Jul 2026 Conditions
• 0/53395 Granted

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

  Approval of condition nos 3 (Planting Plans) 4 (Specification & Samples of Materials) 5 (Light Bollards) & 8(i) (Written Scheme of Investigation for Archaeological Works) of planning approval 0/53075 (Installation of 5no. hardstanding touring caravan pitches and associated development including use of existing entrance, formation of internal access road, installation of boundary fencing and landscaping to existing Caravan and Motorhome Club site)

  20 Apr 2026 Conditions
• 0/53536 Granted

  Shell Expressway Abergele Road Llanddulas Abergele LL22 8HH

  Approval of Condition no. 3 (Landscaping Scheme) of Planning Approval 0/52874 (The Provision of an EVC Hub, Substation, LV cabinet, Relocation of the Off-set Fills and New Tanker Stand, Relocated Air/Water Bay, Additional Parking, and Associated Works)

  3 Jul 2026 Conditions
• 0/53648 Awaiting decision

  3 East Parade The Parade Craig Y Don Llandudno LL30 1BE

  Approval of planning condition nos 3 (Details/Specifications) 5 (Non Motorised Storage Facility) 6 (Noise Management Scheme) & 8 (Construction Method Statement ) of planning approval 0/53171 (Creation of 1no. short term holiday let from existing 2no. apartments)

  24 Aug 2026 Conditions