5 Mostyn Street Llandudno LL30 2NS

1. 28 May 2026

   Received by Conwy

2. 13 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2026

   Added to PlanIndex

4. 17 Sep 2026

   Decision issued: Approved With Conditions

Conwy granted permission on 17 September 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Lighting Column Vaughan St Llandudno LL30 1AG

  0/47296 Submitted 21 Apr 2020 50 yards away

  Proposed relocation of 2 Grade II listed lighting columns

  Granted Heritage and listed buildings 19 docs

• Tudno Castle, Premier Inn Vaughan Street Llandudno LL30 1AG

  0/48519 Submitted 20 May 2021 50 yards away

  Display of 1 no. internally illuminated fascia sign and 1 no. internally illuminated hanging sign

  Granted Advertising 15 docs

• Site of Tudno Castle Hotel Mostyn Broadway Llandudno LL30 1YL

  0/44982 Submitted 15 Mar 2018 100 yards away

  Approval of matters required by condition 3 of planning consent 0/44433 (Proposed demolition of Tudno Castle Hotel and redevelopment to provide 63 bed hotel, 5 no restaurant units and 1 no business unit to include the recreation of the listed facade at the site of the Tudno Castle Hotel (Listed Building Consent)

  Granted Conditions Demolition 22 docs

• Tudno Castle Hotel Vaughan Street Llandudno Conwy LL30 1YL

  0/43555 Submitted 23 Dec 2016 100 yards away

  Discharge of condition no 5 of listed building consent 0/40759 (Proposed 63 bedroom hotel, 3 no restaurant units, 2 no. retail units and 1 no. business unit incorporating listed facade retention.(Listed Building Consent).

  Granted Conditions 8 docs

• Tudno Castle Hotel Vaughan St Llandudno Conwy

  0/43554 Submitted 23 Dec 2016 100 yards away

  Discharge of condition no. 5 of planning consent 0/40758 (Proposed 63 bedroom hotel, 3No restaurant units, 2No retail units and 1No business unit incorporating listed facade retention.)

  Granted Conditions 8 docs

• 16 Mostyn Street Llandudno LL30 2PS

  0/50439 Submitted 3 Feb 2023 100 yards away

  Display of 1 no internally illuminated Fascia Sign

  Granted Advertising 15 docs

• 0/53596 Refused

  Church House Ffordd Bwlch Y Ddwyfan Llanbedr Y Cennin Conwy LL32 8JB

  Single storey side extension. Erection of replacement balcony. Reposition of garden wall. Internal alterations. Window and door alterations and replacement (Listed Building Consent)

  Received 2 Jul, published by the council 25 Aug 2026 Heritage and listed buildings
• 0/53467 Granted

  Flat 5 1 Vaughan Street Llandudno LL30 1AB

  Replacement of 4 no. existing UPVC windows with timber box section sliding sash windows (Listed Building Consent)

  Received 21 May, published by the council 7 Aug 2026 Heritage and listed buildings
• 0/53509 Granted

  5 Ty Isa Road Llandudno LL30 2PL

  Proposed demolition of existing rear bathroom and utility structure, replacement of existing kitchen extension wall and pitched roof (Listed Building Consent)

  Received 24 Jun, published by the council 7 Aug 2026 Heritage and listed buildings
• 0/53520 Granted

  Felin Isaf Garth Road Glan Conwy LL28 5TE

  Amendments to fenestration and altered pitch roof of previously approved scheme 0/51504 (Listed Building Consent)

  Received 2 Jul, published by the council 7 Aug 2026 Heritage and listed buildings
• 0/53526 Granted

  Church House Ffordd Bwlch Y Ddwyfan Llanbedr Y Cennin Conwy LL32 8JB

  Replacement of 1 timber sash windows on first floor, West elevation with 1 timber sash window (Listed Building Consent)

  Received 8 Jul, published by the council 7 Aug 2026 Heritage and listed buildings