Merton Place 8 Pwllycrochan Avenue Colwyn Bay LL29 7BU Data via plota.co.uk
Proposal
Infill extension over an existing ground floor flat roof to create two additional bedrooms at first and second floor level Data via plota.co.uk
Application progress
Refused on 29 Jul 2026 · Case Officer · Last checked 1 Aug 2026
Site constraints 4
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.
Sales history 1
Last sold for £4,899,997 in November 2025. Other property, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Important details
How this decision compares
Decided in 29 days from validation, 16 days faster than Conwy's median of 45 for extensions. Refused, as 13% of extensions here are.
Plota live figures for extensions decided by Conwy in the last twelve months, from validation. Conwy decision record →
Historical activity at this location
18 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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Merton Place 8 Pwllycrochan Avenue Colwyn Bay LL29 7BU
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