27 Clarence Road Craig Y Don Llandudno LL30 1TA

1. 14 Nov 2025

   Received by Conwy

2. 8 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 Feb 2026

   Decision issued: Approved With Conditions

4. 7 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 lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• Curzon Road Motors Curzon Road Craig Y Don Llandudno LL30 1TB

  0/50444 Submitted 26 Jan 2023 27m away

  Certificate of lawfulness for the existing use as a vehicle repair garage

  Granted Lawful development 7 docs

• 2 Morley Road Craig Y Don Llandudno LL30 1TD

  0/50373 Submitted 9 Jan 2023 40m away

  Approval of condition no 2 (Materials) of planning permission 0/49888 (Change of Use from guest house with owners accommodation to 5 self contained flats)

  Granted Conditions New dwelling 7 docs

• 2 Morley Road Craig Y Don Llandudno LL30 1TD

  0/50366 Submitted 4 Nov 2022 40m away

  Variation of condition no 1 of planning approval 0/49888 (Change of Use from guest house with owners accommodation to 5 self contained flats.) to allow for minor amenments to layout of flats and window types

  Granted Full applications New dwelling Windows or glazing 24 docs

• 2 Morley Road Craig Y Don Llandudno LL30 1TD

  0/50578 Submitted 10 Mar 2023 40m away

  Approval of conditon no 4 (On Site Parking) of planning approval 0/49888 (Change of Use from guest house with owners accommodation to 5 self contained flats)

  Granted Conditions New dwelling 8 docs

• Springfield Day Nursery Clarence Road Craig Y Don Llandudno LL30 1TW

  0/48229 Submitted 23 Feb 2021 67m away

  Installation of detached timber garden room facility to rear of existing nursery

  Granted Full applications 14 docs

• 17 A Mostyn Avenue Craig Y Don Llandudno LL30 1YS

  0/50389 Submitted 13 Jan 2023 80m away

  Approval of condition no 3 (Material Finishes) & 4 (Privacy Screen) of planning approval 0/49384 (Balcony to the rear with access from first floor door to the rear of the maisonette)

  Refused Conditions 9 docs

• 0/53503 Granted

  Palo Seco 51 Pen Y Bryn Road Upper Colwyn Bay Colwyn Bay Conwy LL29 6AG

  Certificate of Lawfulness for the proposed construction of a single storey detached garden room and ancillary facilities ancillary to existing dwelling

  29 Jun 2026 Lawful development
• 0/53453 Granted

  4 Trem Yr Afon Llandudno Junction Conwy LL31 9AG

  Certificate of lawful development for the existing use of Class C1 Guest House to a C3 dwelling

  13 Feb 2026 Lawful development
• 0/53631 Awaiting decision

  Hyfrydle St Beuno's Road Great Orme Llandudno LL30 2JU

  Certificate of Lawfulness for the proposed change of fenestration to the rear elevation of the existing dwellinghouse.

  18 Aug 2026 Lawful development
• 0/53639 Awaiting decision

  5 Rhiw Road Colwyn Bay LL29 7TE

  Certificate of Lawfulness for the proposed replacement of existing vertical boiler flue to the principal elevation roof

  12 Aug 2026 Lawful development
• 0/53466 Granted

  Land South of Gwellyn Avenue Gwellyn Avenue Kinmel Bay Rhyl LL18 5HR

  Certificate of lawfulness for an existing use of the land for B8 (Storage and Distribution) and Sui Generis (Caravan Storage)

  9 Jun 2026 Lawful development