10, Upper Aston Hall Lane, Hawarden, CH5 3EN Data via plota.co.uk

FUL/000525/26 - Full - Building Works Approved
Extensions & alterations

Proposal

Replace previous rear extension and form new porch Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
17 Jun 2026
✓
Approved
31 Jul 2026

Approved on 31 Jul 2026 · DEL Delegated - Officer · Last checked 31 Jul 2026

Documents

View the documents on the council's website ↗

Site constraints 11

Coal mining legacy areaAir Safeguarding Consult BAE Birdstrike HazardAir Safeguarding Consult BAE All developmentCounty Boundary Flintshire Unitary Authority County BoundaryWindfarm Consultation Area Consult National Air Traffic Services.Existing Waste Management Site Consult Environmental HealthDevelopment Control South TeamLandfill
National infrastructure project 144 m away: HyNet Carbon Dioxide Pipeline
The site is 144 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, 144 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 ↗
Coal mining legacy areaCouncil record
Recorded by the council for this site.
Council site ↗
Air Safeguarding Consult BAE Birdstrike HazardCouncil record
Recorded by the council for this site.
Council site ↗
Air Safeguarding Consult BAE All developmentCouncil 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 ↗
Development Control South TeamCouncil record
Recorded by the council for this site.
Council site ↗
LandfillCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Coalfield, development low risk area.
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 Mining Remediation Authority, 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 £440,000 in November 2020. Detached house, freehold.

27 November 2020£440,000
3 June 2003£170,000

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

Building

Floor area162 m² (1,744 sq ft)
Energy ratingC (69 out of 100)
PropertyDetached house, 8 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in February 2026, 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

9 Sept 2026Pending

34, Hall Lane, Connahs Quay, Deeside, CH5 4LX

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FUL/000731/26

Important details

Council
Flintshire
Application type
Full - Building Works
Postcode
CH5 3EN
Received
17 Jun 2026
Validated
17 Jun 2026
Ward
Flintshire Ward Hawarden Mancot
Parish
Flintshire Community Hawarden Community Council
Case officer
Show
Target decision
12 Aug 2026
Decision
A01 Approved
Decision date
31 Jul 2026
Decision level
DEL Delegated - Officer
Applicant
Show
Agent
Blueprint

How this decision compares

Decided in 44 days from validation, 7 days faster than Flintshire's median of 51 for extensions. Approved, as 94% of extensions here are.

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-15018632
Comments by
13 Jul 2026
Site or press notice
22 Jun 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2020 Approved
Street Record Halcyon Place Hawarden Flintshire
Application for approval of details reserved by condition no's 3,4,5,6,8,9,10,11 and 13 a…
061673
2020 Approved
Street Record Halcyon Place Hawarden Flintshire
Amendment to Condition 2 to include the correct drawings
061652

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.