2 A Mostyn Street Llandudno LL30 2PS Data via plota.co.uk

0/53549 - Full Refused
Change of useExtensions & alterationsShopfrontsUtility infrastructureCommercial premises

Proposal

Change of use of existing use class A unit to use class A3, replacement of windows / doors and shop front (with installation of sliding hatch), installation and operation of external area comprising of table / chairs / planters, installation of external flue and ducting (to rear elevation) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
1 Jul 2026
✓
Validated
20 Jul 2026
✗
Refused
3 Sept 2026
Appeal
Not lodged

Refused on 3 Sept 2026 · Case Officer · Last checked 2 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 5

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Llandudno conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
45 listed buildings within 150 m of the postcode pin
Nearest: 13 Mostyn Street, Grade II, about 59 m from the postcode pin · 45 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 45 with distances
Historic England ↗
Also on the record
Special protection area about 342 m away: Liverpool Bay / Bae Lerpwl (Wales).
Not affected
No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

28 Apr 2026Approved

Winster House Conway Road Llanrhos Llandudno Conwy Ll30 2PS

Certificate of lawfulness for the existing use as C2 Residential Institution

0/53394
17 Sept 2026Pending

61-63 Mostyn Street Llandudno Conwy LL30 2NW

Approval of Condition no. 6 (Noise Mitigation Scheme) of Planning Approval 0/534...

0/53694
26 Aug 2026Pending

111 Mostyn Street Llandudno LL30 2PD

Replacement Canopy (Listed Building Consent)

0/53686
16 Jun 2026Pending

61-63 Mostyn Street Llandudno LL30 2NW

Variation of Condition no. 5 (Operating Hours) and Removal of Condition no. 10 (...

0/53505

Nearby new applications

17 Sept 2026Pending

61-63 Mostyn Street Llandudno Conwy LL30 2NW

Approval of Condition no. 6 (Noise Mitigation Scheme) of Planning Approval 0/534...

0/53694
26 Aug 2026Pending

111 Mostyn Street Llandudno LL30 2PD

Replacement Canopy (Listed Building Consent)

0/53686
26 Aug 2026Pending

111 Mostyn Street Llandudno LL30 2PD

Replacement Canopy

0/53685
18 Aug 2026Pending

57 Madoc Street Llandudno LL30 2TW

Chane of use of the ground floor only from shop (A1) to office (B1)

0/53668
16 Jun 2026Pending

61-63 Mostyn Street Llandudno LL30 2NW

External changes to front, East & Somerset Street elevations to accommodate prop...

0/53660
11 Aug 2026Pending

Land Adjacent to Linney Cooper Builder Street West Llandudno LL30 1DR

Approval of condition nos 4 (Surface Water Drainage Facility) 9 (Site Clearance ...

0/53633

Important details

Council
Conwy
Application type
Full
Postcode
LL30 2PS
Received
1 Jul 2026
Validated
20 Jul 2026
Ward
Gogarth Mostyn
Parish
Cyngor Tref Llandudno Town Council
Case officer
Show
Decision
Refused
Decision date
3 Sept 2026
Decision level
Case Officer

How this decision compares

Decided in 45 days from validation, 6 days faster than Conwy's median of 51 for changes of use. Refused, as 33% of changes of use here are.

56%decided within 8 weeks
67%approved
45decided in the last year

Plota live figures for changes of use decided by Conwy in the last twelve months, from validation. Conwy decision record →

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
4A Mostyn Street Llandudno LL30 2PS
Conversion of first, second and third floors from storage to form 3no. residential apartm…
0/52425
2025 Approved
8 Mostyn Street Llandudno LL30 2PS
Proposed One Additional Apartment.
0/52392
2025 Approved
3 - 4 Trinity Square Llandudno LL30 2PY
Change of use of lower ground floor cafe (A3) to office (B1)
0/52442
2025 Approved
3 - 4 Trinity Square Llandudno Conwy LL30 2PY
Replacement windows to front elevation
0/52390
2024 Approved
Llys Madoc 14 Charlton Street Llandudno LL30 2AA
Install up to 11 no Solar panels to flat roof extension and laundry roof
0/52001
2024 Approved
5 Mostyn Street Llandudno Conwy LL30 2NS
Replace 1no. Projecting signage with new 500mm. Retain existing brackets. - Replace 2no…
0/51468
2024 Approved
5 Mostyn Street Llandudno Conwy LL30 2NS
Replace 1no. Projecting signage with new 500mm. Retain existing brackets. - Replace 2no…
0/51469
2023 Approved
3-4 Trinity Square Llandudno LL30 2PY
Proposed installation of solar panels to 3 no roof slopes
0/50865
2023 Approved
Tudno Castle Vaughan Street Llandudno LL30 1AG
Use of Ground floor for purposes within use classes A1/A3/D2 (gymnasium) and Upper Floor…
0/50663
2023 Approved
16 Mostyn Street Llandudno LL30 2PS
Display of 1 no internally illuminated Fascia Sign
0/50439
2022 Approved
Tudno Castle, Premier Inn Vaughan Street Llandudno LL30 1AG
Display of 2 no non illuminated wall mounted Premier Inn Logo signs and 5 no non illumina…
0/49932
2021 Approved
3-4 Trinity Square Llandudno LL30 2PY
Reinstatement of stepped access to existing entrance, replacement of 3 entrance doors wit…
0/48967
2021 Approved
Tudno Castle, Premier Inn Vaughan Street Llandudno LL30 1AG
Display of 1 no. internally illuminated fascia sign and 1 no. internally illuminated hang…
0/48519
2020 Approved
Former Tudno Castle Hotel Mostyn Broadway Llandudno LL30 1YL
Amendments to application 0/44433 for the redevelopment of Tudno Castle Hotel to include…
0/48149
2020 Approved
Former Tudno Castle Hotel Mostyn Broadway Llandudno LL30 1YL
Amendments to application 0/44478 for the redevelopment of Tudno Castle Hotel to include…
0/48148
2020 Refused
Ferndale House 2 Trinity Square Llandudno LL30 2PY
Proposed change of use/conversion of offices into 7 no. flats
0/47494
2020 Approved
Lighting Column Vaughan St Llandudno LL30 1AG
Proposed relocation of 2 Grade II listed lighting columns
0/47296
2019 Approved
5 Mostyn Street Llandudno LL30 2NS
Proposed external redecoration works to the existing shopfront and to the veranda.(Listed…
0/46115
2019 Approved
5 Mostyn Street Llandudno LL30 2NS
Display of 3 no externally illuminated fascia signs. 1no externally illuminated projectin…
0/46114
2019 Refused
5 Mostyn Street Llandudno LL30 2NS
Display of 2 no powder coated aluminium fascia boards (one on buildings facade, one on ve…
0/45916
2016 Approved
Public Conveniences Mostyn Street LLANDUDNO Conwy LL30 2PS
Dismantling and relocation of stone ballustrade to steps. Construction of new above groun…
0/43481
2016 Approved
Site of Tudno Castle Hotel Vaughan Street Llandudno Conwy LL30 1YL
Variation of condition nos 4, 6 & 7 of Listed Building Consent granted under code ref 0/4…
0/43394
2016 Approved
Site of Tudno Castle Hotel Vaughan Street Llandudno Conwy LL30 1YL
Variation of condition nos 4,6,7 & 9 of planning permission granted under code reference…
0/43395
2016 Approved
8 Mostyn Street Llandudno Conwy LL30 2PS
Renewal of planning permission 0/37951 (Change Of Use From Storage On Upper 3 Floors To 4…
0/42901
2016 Approved
First Floor Aberconwy House 1 Trinity Square Llandudno LL30 2PY
Change of use of first floor from B1 use to consulting room for registered Chiropractor
0/42614