95 Dinerth Road Rhos On Sea LL28 4YF

1. 12 Mar 2026

   Received by Conwy

2. 23 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 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

• 97 Cambrian Drive Rhos On Sea Conwy LL28 4SY

  0/49268 Submitted 14 Dec 2021 125m away

  Re-forming the roof on existing dwelling to improve first floor accommodation, associated changes to fenestration and internal layout

  Granted Full applications Windows or glazing 13 docs
  Domestic

• 119 Dinerth Road Rhos On Sea LL28 4YF

  0/50668 Submitted 4 Aug 2022 169m away

  To remove roof to existing conservatory and build on top a new floor for a bedroom build an en-suite bathroom to the bedroom over the existing kitchen roof Extend existing tiled roof to cover new structure (Part Retrospective)

  Refused Full applications Extension 20 docs

• 158 Dinerth Road Rhos On Sea Colwyn Bay Conwy LL28 4UP

  0/51985 Submitted 10 Sep 2024 226m away

  Demolition of existing outhouse for new rear single storey extension

  Granted Full applications Extension Demolition 14 docs
  Small domestic

• 78 Dinerth Road Rhos On Sea Colwyn Bay Conwy LL28 4YH

  0/53033 Submitted 28 Nov 2025 268m away

  Single storey garage to frontage, Reconfiguring of driveway levels, Removal of existing utility and storage rooms, Erection of single storey rear/side extension comprising of rear vestibule, kitchen and dining room, utility room and shower room and Hobbies room to upper garden level

  Granted Full applications Extension 24 docs
  Small domestic

• 170 A Dinerth Road Rhos On Sea LL28 4UP

  0/50087 Submitted 20 Sep 2022 287m away

  Proposed Loft Conversion

  Granted Full applications Loft or dormer 9 docs

• Colwyn Bay Rugby Club Brookfield Drive Rhos On Sea LL28 4SW

  0/50644 Submitted 27 Mar 2023 290m away

  Upgrade 100 flux floodlighting to 200 lux to pitch 2 and add 4 new additional floodlights to pitch 3 to carry 100 lux only

  Withdrawn Full applications 19 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