GWENALLT, Ysceifiog, Holywell, CH8 8NJ Data via plota.co.uk

FUL/000798/26 - Full - Building Works Consultation period opened

Proposal

Extensions to existing dwelling to provide additional bedrooms and enlarged habitable space. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
25 Sept 2026
Decision
Expected by 27 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 15 Nov 2026, from Flintshire's recent extensions.

Comments are open until 26 Oct 2026

Comment on this application ↗

Site constraints 9

Development Control North TeamCounty Boundary Flintshire Unitary Authority County BoundaryWindfarm Consultation Area Consult National Air Traffic Services.Existing Waste Management Site Consult Environmental HealthAreas of Advertisement ControlAncient woodland
Agricultural land, grade 2
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. A site survey can differ.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
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 ↗
Development Control North TeamCouncil record
Recorded by the council for this site.
Council site ↗
County Boundary Flintshire Unitary Authority County BoundaryCouncil record
Recorded by the council for this site.
Council site ↗
Windfarm Consultation Area Consult National Air Traffic Services.Council record
Recorded by the council for this site.
Council site ↗
Existing Waste Management Site Consult Environmental HealthCouncil record
Recorded by the council for this site.
Council site ↗
Areas of Advertisement ControlCouncil record
Recorded by the council for this site.
Council site ↗
Ancient woodlandCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Conservation area 85 m away: Ysceifiog.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. 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 £190,000 in April 2024. Detached house, freehold.

16 April 2024£190,000Recorded as a transfer outside a standard sale

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

Building

Floor area119 m² (1,281 sq ft)
Energy ratingG (9 out of 100), could reach F
PropertyDetached house, 6 habitable rooms
Built1930 to 1949
HeatingRoom heaters, dual fuel (mineral and wood)
WallsCavity wall, filled cavity

From the energy performance certificate lodged in July 2023, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Flintshire
Application type
Full - Building Works
Postcode
CH8 8NJ
Received
25 Sept 2026
Validated
25 Sept 2026
Ward
Flintshire Ward Caerwys
Parish
Flintshire Community Ysceifiog Community Council
Case officer
Show
Target decision
27 Nov 2026
Applicant
Show
Agent
Blueprint Architectural Servicex
Freehold owner
Show

Decision outlook

Day 14 of the 56-day target. Flintshire usually decides extensions by day 51.

Day 1442 days to the 56-day target
81%decided within 8 weeks
94%approved
204decided in the last year

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

Consultation & key dates

Alt. reference
PP-15246596
Comments by
26 Oct 2026
Site or press notice
5 Oct 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.