CARNINGLI, Trelogan, Holywell, CH8 9BZ Data via plota.co.uk

FUL/000730/26 - Full - Building Works Consultation period opened
Extensions & alterations

Proposal

Erection of rear extensions comprising two-storey and single-storey elements, together with internal alterations and extension of the paving area. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
28 Aug 2026
✓
Validated
9 Oct 2026
Decision
Expected by 4 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 29 Nov 2026, from Flintshire's recent extensions.

Comments are open until 3 Nov 2026

Comment on this application ↗

Documents

View the documents on the council's website ↗

Site constraints 12

HP Gas Point Ayr > ConnahsQuayDevelopment 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 woodlandFlood Map Surface and Water Courses Flood Zone 3Flood Map Surface and Water Courses Flood Zone 2
National infrastructure project 121 m away: HyNet Carbon Dioxide Pipeline
The site is 121 m from the project boundary. Pipeline, decided. The project page says whether consent was granted. Also within 2 km: Hynet North West Hydrogen Pipeline (at pre-application, 121 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Radon affected area, class 6
An estimated 30% or more 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 ↗
HP Gas Point Ayr > ConnahsQuayCouncil record
Recorded by the council for this site.
Council site ↗
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 ↗
Flood Map Surface and Water Courses Flood Zone 3Council record
Recorded by the council for this site.
Council site ↗
Flood Map Surface and Water Courses Flood Zone 2Council record
Recorded by the council for this site.
Council site ↗
Also on the record
SSSI 226 m away: Glaswelltiroedd Trelogan / Trelogan Grasslands.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 10 October 2026. 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 2

Last sold for £360,000 in October 2025. Detached house, freehold.

31 October 2025£360,000
28 April 2017£245,000

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 ratingD (64 out of 100), could reach C
PropertyDetached house, 5 habitable rooms
Built1950 to 1966
HeatingAir source heat pump, radiators, electric
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2025, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

31 Jul 2026Approved

Sundown, Trelogan, Holywell, CH8 9BZ

ALTERATIONS & EXTENSION TO EXISTING DWELLING & CONSTRUCTION OF DETACHED GARAGE

FUL/000658/26

Nearby new applications

31 Jul 2026Approved

Sundown, Trelogan, Holywell, CH8 9BZ

ALTERATIONS & EXTENSION TO EXISTING DWELLING & CONSTRUCTION OF DETACHED GARAGE

FUL/000658/26

Important details

Council
Flintshire
Application type
Full - Building Works
Postcode
CH8 9BZ
Received
28 Aug 2026
Validated
9 Oct 2026
Ward
Flintshire Ward Llanasa and Trelawynd
Parish
Flintshire Community Llanasa Community Council
Case officer
Show
Target decision
4 Dec 2026
Applicant
Show
Agent
Arc Three Seven

Decision outlook

Day 19 of the 56-day target. Flintshire usually decides extensions by day 51.

Day 1937 days to the 56-day target
81%decided within 8 weeks
94%approved
225decided 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-15191160
Comments by
3 Nov 2026
Site or press notice
13 Oct 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2020 Withdrawn
Ingledown Trelogan Holywell CH8 9BZ
Application for a non material amendment to planning permission ref: 059714
061275
2019 Approved
Ingledown Trelogan Holywell CH8 9BZ
Erection of single storey pitched roof extensions to side and rear of dwelling (demolitio…
059714

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.