Rydal Penrhos Preparatory School Pwllycrochan Avenue Colwyn Bay LL29 7BP

1. 30 Jul 2026

   Received by Conwy

2. 11 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 6 October 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.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• Eaton Fives Court 8 Rydal Penrhos School Pwllycrochan Avenue Colwyn Bay LL29 7DA

  0/53643 Submitted 5 Aug 2026 0m away

  86% historically approved · decision due ~27 Oct

  First floor extension at the Eton Fives Court building, Rydal Penrhos School. The proposal involves the replacement of an existing first floor conservatory with a small office, providing accommodation of approximately 10.1 square metres.

  Awaiting decision Full applications Extension

• Rydal Penrhos Preparatory School Pwllycrochan Avenue Colwyn Bay LL29 7BP

  0/53003 Submitted 17 Nov 2025 0m away

  Approval of condition no 4 (Programme of historic building recording) of planning approval 0/51857 (Variation of conditions 2, 7, 8, 10, 12, 15, 16, 18, 20 & 21 of planning consent 0/49674 (Demolition of extensions to Pwllycrochan House and Preparatory School Science and IT building, Assembly Hall and associated outbuildings, and erection of 63no. new dwellings, and provision of 31no. apartments in Pwllycrochan House together with the provision of on-site public open space and requisite site infrastructure.) to allow for amendments to the approved scheme and variation of wording of conditions to require compliance with approved plans.)

  Granted Conditions New dwelling Extension +1 11 docs
  Major scheme

• Rydal Penrhos Preparatory School Pwllycrochan Avenue Colwyn Bay LL29 7BP

  0/53004 Submitted 17 Nov 2025 0m away

  Approval of condition no 3 (Programme of Historic Building Recording) of Listed Building Consent 0/49675 (Demolition of extensions to Pwllycrochan House and Preparatory School Science and IT building, Assembly Hall and associated outbuildings and provision of 31no. apartments in Pwllycrochan House.)

  Granted Conditions New dwelling Extension +1 9 docs
  Major scheme

• Rydal Penrhos Preparatory School Pwllycrochan Avenue Colwyn Bay LL29 7BP

  0/53319 Submitted 13 Mar 2026 0m away

  Variation of condition nos 2 & 14 of planning approval 0/51857 (Variation of conditions 2, 7, 8, 10, 12, 15, 16, 18, 20 & 21 of planning consent 0/49674 (Demolition of extensions to Pwllycrochan House and Preparatory School Science and IT building, Assembly Hall and associated outbuildings, and erection of 63no. new dwellings, and provision of 31no. apartments in Pwllycrochan House together with the provision of on-site public open space and requisite site infrastructure.) to allow for amendments to the approved scheme and variation of wording of conditions to require compliance with approved plans)

  Granted Full applications New dwelling Extension +1 24 docs
  Major scheme

• Rydal Penrhos Preparatory School Pwllycrochan Avenue Colwyn Bay LL29 7BP

  0/52907 Submitted 16 Oct 2025 0m away

  Non Material Amendment to Planning Approval 0/51857 (Variation of conditions 2, 7, 8, 10, 12, 15, 16, 18, 20 & 21 of planning consent 0/49674 (Demolition of extensions to Pwllycrochan House and Preparatory School Science and IT building, Assembly Hall and associated outbuildings, and erection of 63no. new dwellings, and provision of 31no. apartments in Pwllycrochan House together with the provision of on-site public open space and requisite site infrastructure.) to allow for amendments to the approved scheme and variation of wording of conditions to require compliance with approved plans) to allow for amendment of internal arrangement of 4no. plots (13, 14, 28 and 29) of approved Layout RYDCB-SP.01 Rev AC to provide additional bedspace within the property with associated minor amendments to the rear elevation.

  Granted Amendments New dwelling Extension +1
  Major scheme

• Rydal Penrhos Preparatory School Pwllycrochan Avenue Colwyn Bay LL29 7BP

  0/53212 Submitted 17 Feb 2026 0m away

  Non Material Amendment of Planning Approval 0/51857 (Variation of conditions 2, 7, 8, 10, 12, 15, 16, 18, 20 & 21 of planning consent 0/49674 (Demolition of extensions to Pwllycrochan House and Preparatory School Science and IT building, Assembly Hall and associated outbuildings, and erection of 63no. new dwellings, and provision of 31no. apartments in Pwllycrochan House together with the provision of on-site public open space and requisite site infrastructure.) to allow for amendments to the approved scheme and variation of wording of conditions to require compliance with approved plans) to allow for minor reconfiguration of the shared driveway and siting of plots 56-63 to prevent encroachment into the root protection area and increasing the distance between proposed properties and the tree canopy of tree T2.

  Granted Amendments New dwelling Extension +2 35 docs
  Major scheme

• 0/53654 Awaiting decision

  Ty'n Coed The Close Llanfairfechan LL33 0AD

  Oak Tree (O1) to have 1 x large branch reduced. Please see images.

  31 Aug 2026 Trees
• 0/53653 Awaiting decision

  Bryn Seion 27 Station Road Llanrwst Conwy LL26 0BT

  To crown reduce or fell one cypress in the front garden of No.27.

  26 Aug 2026 Trees
• 0/53642 Awaiting decision

  8 Bro Madog Old Colwyn Colwyn Bay LL29 8RU

  Involves a general re-shaping involving a crown reduction and thinning to a specification within BS3998 -2010 and as agreed by the tree surgeon and planning officer.. A reduction of 2 .5 m was mentioned but I would welcome intervention and advice so that the tree is shaped symmetrically and retains the character of its crown. Also to check and remove any areas of decay that would benefit surrounding properties in the event of high wind. In addition, the removal of a small (12cm diameter), low, partially decayed over hanging branch toward No.6 Rhodfa Sant Elian, which was damaged by high winds.

  14 Aug 2026 Trees
• 0/53587 Awaiting decision

  29 Parc Moel Lus Penmaenmawr LL34 6DN

  1x Ash tree - reduce side branches to clear building by approximately 4ft/1.3m and slight crown raising of minor branches.

  29 Jul 2026 Trees
• 0/53588 Awaiting decision

  16 Awel Y Castell Llandudno Junction LL31 9GG

  - 1 x Sycamore tree to have a crown reduction - Approximately 15ft crown height reduction/back to proposed pruning points (annotated by red line) - Approximately 5ft lateral crown reduction

  29 Jul 2026 Trees