3 Bryn Clwyd Mynydd Isa Mold CH7 6XP Data via plota.co.uk

LDP/000255/26 - Certificate of Lawfulness Sec 192 Refused

Proposal

Change from garden shed to a 1-2-1 Dog Grooming Studio • New Use: For a Dog Grooming business with customer visits, this will be on a 1-2-1 basis and NOT multiple dogs. • Location: Rear garden and is not attached to any other structure. • Structure: 8ft x 10ft garden shed with insulation & electrics - we will not be altering the structure of this shed in any way. • Access: Full access for customers parking on the front drive, and pedestrian access down the side of the house to the rear garden. Data via plota.co.uk

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View original council record ↗Last checked 24 Aug 2026, 08:56

Street View

Application progress

✓

Received

9 Apr 2026

✗

Refused

17 Apr 2026

Appeal

Not lodged

Refused on 17 Apr 2026 · DEL Delegated - Officer · Last checked 11 Jul 2026

Documents

View the documents on the council's website ↗

Site constraints 14

Air 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 HealthNRW SAC Phosphate Consultation River DeeDevelopment Control South TeamAncient woodlandLDP Settlement Boundaries Mynydd IsaUDP Settlement Boundary Mynydd Isa

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.

Coal mining development high risk area

Recorded coal mining features at or near the surface. Most planning applications here need a coal mining risk assessment.

From the Mining Remediation Authority, formerly the Coal Authority. The development high risk area marks recorded coal mining features at or near the surface: mine shafts and adits, shallow workings, mine gas and former opencast sites. Most planning applications there need a coal mining risk assessment; householder applications, changes of use and some minor works are exempt. Mine entry positions come from old plans and can be out by several metres, and unrecorded workings can exist anywhere in the coalfield.

Coal mining risk assessments ↗

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 ↗

Scheduled monument 147 m away: Wat's Dyke: Sections S of Bryn y Bal

Its setting is a consideration for work nearby.

Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.

Air Safeguarding Consult BAE Birdstrike HazardCouncil record