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Planning application

31 Marston Road Rhos On Sea Colwy Bay Conwy LL28 4SG

Granted Conwy 0/52924 Full

Works: Extension

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

First floor side extension over existing garage and kitchen to form 2 new bedrooms and an ensuite

As published by the council, reference 0/52924

Application record

Reference
0/52924
Type
Full
Status
Granted As published: FINAL DECISION
Decision
Granted As published: Approved With Conditions
Received
20 Oct 2025
Validated
28 Oct 2025
Decided
8 Jan 2026
Ward
Llandrillo-yn-Rhos
Parish
Cyngor Tref Colwyn Town Council
Decision by
Case Officer
Postcode
LL28 4SG

Timeline

Dates from the published record

  1. 20 Oct 2025

    Received by Conwy

  2. 28 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 8 Jan 2026

    Decision issued: Approved With Conditions

  4. 7 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Conwy granted permission on 8 January 2026, 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.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 31 Marston Road Rhos On Sea LL28 4SG

    0/53703 Submitted 28 Sep 2026 50 yards away

    90% historically approved · decision due ~25 Nov

    Non Material Amendment to Planning Approval 0/52924 (First floor side extension over existing garage and kitchen to form 2 new bedrooms and an ensuite) to allow for Minor alterations to approved drawings, including removal of rooflights, and addition of side obscured window to en-suite

    Awaiting decision Amendments Extension Loft or dormer +1 6 docs

  • 32 Marston Road Rhos On Sea LL28 4SG

    0/51933 Submitted 21 Aug 2024 50 yards away

    Proposed demolition of existing timber framed balcony and adjoining steps and erection of new steel framed balcony and adjoining steps with glass balustrade

    Granted Full applications Demolition 9 docs

  • 76 Llandudno Road Rhos On Sea LL28 4EJ

    0/48271 Submitted 5 Mar 2021 200 yards away

    Proposed Rear Extension

    Granted Full applications Extension 8 docs

  • 170 A Dinerth Road Rhos On Sea LL28 4UP

    0/50087 Submitted 20 Sep 2022 250 yards away

    Proposed Loft Conversion

    Granted Full applications Loft or dormer 9 docs

  • Government Buildings Dinerth Road Rhos-on-Sea Conwy LL28 4UL

    0/53030 Submitted 8 Oct 2025 250 yards away

    84% historically approved · decision due ~28 Jan

    Proposed demolition of former office buildings and ancillary structures and erection of 48 no. affordable dwellings and new infrastructure including new access, footpaths, access roads, car parking, SuDs infrastructure and open space

    Awaiting decision Full applications Demolition 101 docs

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

    0/51985 Submitted 10 Sep 2024 300 yards away

    Demolition of existing outhouse for new rear single storey extension

    Granted Full applications Extension Demolition 14 docs
    Small domestic

In Conwy

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    Bryn Hafod Llethr Gwytherin Abergele LL22 8YF

    This is the resubmission of 0/52999 - Refurbishment of 3 adjoining derelict barns and conversion to ancillary family accommodation; partial demolition and rebuild of one barn on advice of structural engineer; raising a roof by 800mm to accommodate 1st floor; repointing and repair of original stonework; addition of new windows and skylights; upgrading 2 roofs finishes to slate.

    Received 2 Jun, published by the council 7 Aug 2026 Full applications
  • 0/53636 Granted

    61 B Conway Road Colwyn Bay LL29 7LG

    Variation of Condition no.2 of Planning Approval 0/52534 (PROPOSED CONVERSION OF EXISTING GARAGE/OFFICE SPACE TO ANNEX AND PROPOSAL OF A SINGLE STOREY REAR EXTENSION) to allow for changes to approved plans.

    Received 19 Aug, published by the council 6 Sep 2026 Full applications
  • 0/53572 Granted

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    Received 11 Jun, published by the council 14 Aug 2026 Full applications
  • 0/53556 Granted

    Sheraton West Parade Llandudno LL30 2BD

    Proposed Extensions & Alterations, and Garage Extension

    Received 11 May, published by the council 7 Aug 2026 Full applications
  • 0/53597 Granted

    Welsh Assembly Government Buildings Sarn Mynach Llandudno Junction LL31 9RZ

    Installation of Battery Energy Storage System (BESS) units, including associated enclosure, infrastructure and ancillary works.

    Received 6 Aug, published by the council 25 Aug 2026 Full applications