Trysorau Bach 20 Ancaster Square lLlanrwst LL26 0LD

1. 20 Aug 2025

   Received by Conwy

2. 2 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 26 Oct 2025

   Decision issued: Approved

4. 6 Aug 2026

   Added to PlanIndex

Conwy granted permission on 26 October 2025, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• The Studio Rear of London House Ancaster Square Llanrwst LL26 0LD

  0/50296 Submitted 4 Oct 2022 50 yards away

  Certificate of lawfulness for the existing use as a dwelling

  Granted Lawful development 8 docs
  Domestic

• O/S 22 Ancaster Square Llanrwst Conwy LL26 0LD

  0/44489 Submitted 9 Oct 2017 50 yards away

  Replacement and upgrade of existing public telephone kiosk with kiosk combining public telephone service and ATM service

  Granted Full applications 25 docs

• 22 Ancaster Square Llanrwst LL26 0LD

  0/50049 Submitted 7 Sep 2022 50 yards away

  Place a second load of solar panels on the roof of MIConwy, on the right side of the ridge. In considering living costs, we hope to reduce our electricity costs by producing it ourselves and possibly installing a battery in the building as we would be producing enough electricity to store it.

  Withdrawn Full applications 14 docs

• 22 Ancaster Square Llanrwst LL26 0LD

  0/50113 Submitted 31 Aug 2022 50 yards away

  Proposed change of use of existing second floor offices (B1) to provide a multi use/activity space for both community and private use (A3, B1, D1 , D2 )

  Granted Full applications 27 docs

• Ty Apothecary 14 Ancaster Square Llanrwst LL26 0LG

  0/46233 Submitted 11 Apr 2019 50 yards away

  Change of use of Ground floor to shop (use class A1) and associated internal works, Change of use of Upper floors to 1 no self contained flat, External Repainting (Listed Building Consent)

  Granted Heritage and listed buildings 20 docs

• Ty Apothecary 14 Ancaster Square Llanrwst LL26 0LG

  0/46232 Submitted 11 Apr 2019 50 yards away

  Change of use of Ground floor to shop (use class A1) and associated internal works, Change of use of Upper floors to 1 no self contained flat, External Repainting.

  Granted Full applications 23 docs

• 0/53593 Granted

  Land Off Heol Dirion Colwyn Bay LL29 8QA

  Approval of condition nos 5 (Soft Landscaping) 6 (Hard Landscaping) 8 (Materials) 9 (Locations of Tactile Crossing Points) & 12 (Street Lighting Scheme) of Planning Approval 0/52376 (Proposed development of 27 no. dwellings (affordable homes) on land at Heol Dirion, Colwyn Bay)

  Received 5 Aug, published by the council 25 Aug 2026 Conditions
• 0/53541 Granted

  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 associated landscaping)

  Received 2 Jun, published by the council 7 Aug 2026 Conditions
• 0/53605 Granted

  Evangelical Fellowship Mill Road Llanfairfechan LL33 0TG

  Approval of condition nos 2 & 3 (Materials) of planning approval 0/53125 (Application for reserved matters seeking approval of the details of the appearance, landscaping, layout, access and scale associated with Outline Planning Permission Ref 0/52471)

  Received 10 Aug, published by the council 25 Aug 2026 Conditions
• 0/53602 Granted

  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 to facilitate the construction of a proposed rear and side flat roof extension. Demolition of two existing rear dormers and erection of a single replacement rear dormer, along with replacement of the existing front dormer. Removal of existing uPVC front porch and installation of 80mm external wall insulation. New air source heat pump.)

  Received 30 Jul, published by the council 25 Aug 2026 Conditions
• 0/53622 Granted

  Porth Eirias In The West to Splash Point (By Old Colwyn Arches) In The East

  Approval of condition no 9 (Construction Site & Traffic Management Plan (CSTMP)) of planning approval 0/49272 (Planning application seeking full planning permission for the implementation of a coastal and storm defence scheme comprising of a series of coastal protection measures, including the construction of a rock revetment along with alterations to provide improved pedestrian and cycle access, and associated public realm improvement works along Colwyn Bay, from Porth Eirias in the west to Splash Point (by Old Colwyn Arches) in the east)

  Received 17 Aug, published by the council 30 Aug 2026 Conditions