15 Roe Parc, St Asaph, Denbighshire, LL17 0LD Data via plota.co.uk

46/2026/0379/HH - Householder Application Pending Consideration

Proposal

Codi estyniad to dormer yng nghefn yr annedd / Erection of a dormer roof extension to rear of dwelling Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
3 Aug 2026
✓
Validated
22 Sept 2026
Decision
Expected by 17 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 11 Nov 2026 and 27 Nov 2026, from Denbighshire's recent extensions.

Site constraints 4

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 ↗
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 ↗
Also on the record
National infrastructure project about 1398 m away: Awel y Môr Offshore Wind Farm; 1 listed building within 150 m of the postcode pin.
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 Planning Inspectorate, 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 £64,000 in February 1996. Detached house, freehold.

23 February 1996£64,000

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

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Important details

Application type
Householder Application
Postcode
LL17 0LD
Received
3 Aug 2026
Validated
22 Sept 2026
Ward
WD30 - St Asaph West
Parish
St. Asaph CC (46)
Case officer
Show
Target decision
17 Nov 2026
Decision level
Dirprwyedig/Delegated
Applicant
Show

Decision outlook

Day 17 of the 56-day target. Denbighshire usually decides extensions by day 55.

Day 1739 days to the 56-day target
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
17 Nov 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.