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Planning application

4 Trem Yr Afon Llandudno Junction Conwy LL31 9AG

Granted Conwy 0/53453 Certificate of Lawful Development (Exist)

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

Proposal

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

As published by the council, reference 0/53453

Application record

Reference
0/53453
Type
Certificate of Lawful Development (Exist)
Status
Granted As published: FINAL DECISION
Decision
Granted As published: Approved
Received
13 Feb 2026
Validated
16 Jun 2026
Decided
20 Aug 2026
Ward
Glyn y Marl
Parish
Cyngor Tref Conwy Town Council
Decision by
Case Officer
Postcode
LL31 9AG

Site history

Applications at this address on the Conwy register

This site has had 2 applications since 2017: 1 approved, 0 refused.

  • 0/44508 Withdrawn

    4 Trem Yr Afon Llandudno Junction Conwy LL31 9AG

    Change of use of full board and lodging house for up to 3 no.adults with learning difficulties to a dwelling

    Submitted 11 Oct 2017 Full applications

Timeline

Dates from the published record

  1. 13 Feb 2026

    Received by Conwy

  2. 16 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 7 Aug 2026

    Added to PlanIndex

  4. 20 Aug 2026

    Decision issued: Approved

Documents

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

16 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 20 August 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

In Conwy

  • 0/53610 Refused

    Dilysdale Gannock Road Deganwy LL31 9HJ

    Certificate of Lawfulness for a proposed extension to dwelling.

    Received 27 Jul, published by the council 30 Aug 2026 Lawful development
  • 0/53574 Refused

    The Ranch Land North of Bryn Gwynt Lane Penrhynside Llandudno LL30 3BT

    Certificate of Lawfulness for the existing use as a C3 dwelling

    Received 6 Jul, published by the council 14 Aug 2026 Lawful development
  • 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

    Received 29 Jun, published by the council 7 Aug 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.

    Received 18 Aug, published by the council 30 Aug 2026 Lawful development
  • 0/53655 Awaiting decision

    Garth Fawr Garth Road Llangwstenin Llandudno Junction LL31 9JF

    Certificate of Lawfulness for the existing use of the building as a mixed use comprising single dwellinghouse and ancillary farm office.

    Received 17 Aug, published by the council 12 Sep 2026 Lawful development