16 Cambrian Drive, Prestatyn, Denbighshire, LL19 9RN Data via plota.co.uk

43/2026/0241/HH - Householder Application Refused

Proposal

Codi estyniad ochr deulawr, estyniad cefn unllawr gyda balconi ar y llawr cyntaf, garej ar wahan a gwaith cysylltiedig / Erection of a two storey side extension, single storey rear extension with first floor balcony, detached garage and associated works Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
19 May 2026
✓
Validated
3 Aug 2026
✗
Refused
9 Sept 2026
Appeal
Not lodged

Refused on 9 Sept 2026 · Dirprwyedig/Delegated · Last checked 1 Oct 2026

Site constraints 3

SSSI about 49 m away: Prestatyn Hillside
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
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 ↗
National landscape about 77 m away: Bryniau Clwyd A Dyffryn Dyfrdwy/Clwydian Range and Dee Valley
Outside the landscape; its setting can still be raised.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
Not affected
Outside flood zones 2 and 3 · 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.

Sales history 2

Last sold for £345,000 in July 2018. Detached house, freehold.

20 July 2018£345,000
14 April 2003£165,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area146 m² (1,572 sq ft)
Energy ratingD (56 out of 100)
PropertyDetached house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in April 2016, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Application type
Householder Application
Postcode
LL19 9RN
Received
19 May 2026
Validated
3 Aug 2026
Ward
WD18 - Prestatyn Central
Parish
Prestatyn TC (43)
Case officer
Show
Target decision
28 Sept 2026
Decision
Refused
Decision date
9 Sept 2026
Decision level
Dirprwyedig/Delegated
Applicant
Show
Agent
d2 Architects

How this decision compares

Decided in 37 days from validation, 18 days faster than Denbighshire's median of 55 for extensions. Refused, as 11% of extensions here are.

55%decided within 8 weeks
89%approved
207decided in the last year

Plota live figures for extensions decided by Denbighshire in the last twelve months, from validation. Denbighshire decision record →

Consultation & key dates

Statutory expiry
28 Sept 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.