39 Clifton Avenue, Brymbo, Wrexham, LL11 5FS Data via plota.co.uk

P/2026/0370 - Full planning permission Refused

Proposal

Erection of detached garage/workshop, access alterations to rear and formation of vehicular access to front Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Jun 2026
✓
Validated
24 Jun 2026
✗
Refused
21 Sept 2026
Appeal
Not lodged

Refused on 21 Sept 2026 · Delegated Decision · Last checked 22 Sept 2026

Site constraints 5

Nutrient neutrality catchment: River Dee
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
Agricultural land, grade 3b
Not 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 ↗
Also on the record
SSSI about 255 m away: Coedwig Ffosil Brymbo Fossil Forest; Coalfield, development low risk area.
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 Mining Remediation Authority, 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 £155,000 in July 2019. Semi-detached house, leasehold.

26 July 2019£155,000
27 June 2014£151,995New build

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

Building

Floor area79 m² (850 sq ft)
Energy ratingB (85 out of 100), could reach A
PropertySemi-detached house
Built2014
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.25 W/m²K

From the energy performance certificate lodged in June 2014, 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

Council
Wrexham
Application type
Full planning permission
Postcode
LL11 5FS
Received
10 Jun 2026
Validated
24 Jun 2026
Ward
Brymbo/Brymbo
Parish
Brymbo/Brymbo
Case officer
Show
Target decision
19 Aug 2026
Decision
Refused
Decision date
21 Sept 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 89 days from validation, 34 days slower than Wrexham's median of 55 for extensions. Refused, as 4% of extensions here are.

57%decided within 8 weeks
96%approved
133decided in the last year

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

Public comments

No public comments yet.

Last counted 22 Sept 2026

Read the comments on the council site ↗

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.