15 Bryn Helyg Penmaenmawr LL34 6EW

1. 24 May 2021

   Received by Conwy

2. 22 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 17 Aug 2021

   Decision issued: Approved With Conditions

4. 14 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• Preswylfa Alexandra Park Penmaenmawr LL34 6YH

  0/52985 Submitted 3 Nov 2025 121m away

  Proposed Extension & Alterations

  Granted Full applications Extension

• Cartref Lon Mynydd Fernbrook Rd Penmaenmawr LL34 6DE

  0/49295 Submitted 4 Jan 2022 122m away

  To remove 1 x birch tree and prune 1 x yew tree

  Granted Trees 4 docs

• Tegfan Alexandra Park Penmaenmawr LL34 6YH

  0/53245 Submitted 11 Feb 2026 122m away

  Installation of Replacement Windows (Permitted Development Works Withdrawn by the Penmaenmawr Conservation Area Article 4)

  Granted Full applications Windows or glazing 16 docs

• Tegfan Alexandra Park Penmaenmawr LL34 6YH

  0/52388 Submitted 10 Mar 2025 122m away

  To fell one cupressus macrocarpa and one prunus avium within the boundary of Tegfan, Alexandra Park, Penmaenmawr, sited within Pen-Y-Cae Penmaenmawr conservation area.

  Granted Trees 6 docs

• Trelystan Alexandra Park Penmaenmawr LL34 6YH

  0/50678 Submitted 12 Apr 2023 132m away

  To prune 1 no. beech tree and reduce 1 no. hazel hedge.

  Granted Trees 4 docs

• Maes Mor Fernbrook Road Penmaenmawr Conwy LL34 6EL

  0/52983 Submitted 12 Nov 2025 133m away

  To fell one mature diseased ash tree leaning over the house

  Granted Trees 5 docs

• 0/52696 Granted

  Mostyn Champneys Retail Park Charlotte Road Llandudno LL30 1RY

  Variation of condition no 2 of planning approval 0/47992 (Variation of Condition 2 of Planning Permission granted under reference No. 0/42833 (Variation of Condition 1 of Planning Permission reference No. 0/38017 to allow for an extended range of goods) to allow for the sale of an extended range of comparison goods) to allow for a limited extended range of goods to be displayed and sold from unit AB thereby enabling it to be occupied by Dunelm (Soft Furnishings) Ltd

  11 Jun 2025 Full applications
• 0/53549 Refused

  2 A Mostyn Street Llandudno LL30 2PS

  Change of use of existing use class A unit to use class A3, replacement of windows / doors and shop front (with installation of sliding hatch), installation and operation of external area comprising of table / chairs / planters, installation of external flue and ducting (to rear elevation)

  1 Jul 2026 Full applications
• 0/53528 Refused

  Riviera 13 Arvon Avenue Llandudno LL30 2DY

  Change of use from guest house (C1) to a single dwellinghouse (C3)

  20 May 2026 Full applications
• 0/53502 Granted

  15 Maes Rhun Tyn Y Groes Conwy LL32 8PA

  Erection of side/rear extension, with infill, part conversion of existing garage

  29 Jun 2026 Full applications
• 0/53550 Granted

  60 Coed Coch Road Old Colwyn Colwyn Bay LL29 9UP

  Demolition of existing garage and construction of an extension and alterations to existing dwelling including removal of chimney, new windows, doors & roof and external landscaping works.

  22 Jun 2026 Full applications