Telecommunications Mast, Pen Y Graig, Froncysyllte, Llangollen, LL20 7RT Data via plota.co.uk

P/2026/0473 - Prior notification Approved

Proposal

Prior notification for upgrades to existing telecoms apparatus Data via plota.co.uk

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View original council record ↗Last checked 8 Oct 2026, 01:43

Application progress

✓

Received

22 Jul 2026

✓

Approved

15 Sept 2026

Approved on 15 Sept 2026 · Delegated Decision · Last checked 16 Sept 2026

Documents 8

Site constraints 6

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.

Bryniau Clwyd A Dyffryn Dyfrdwy/Clwydian Range and Dee Valley National Landscape

Great weight to conserving the landscape; major development restricted.

Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.

World heritage site: World Heritage Site

Nationally designated heritage. Its significance and setting carry great weight.

Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.

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

Special area of conservation about 376 m away: River Dee and Bala Lake / Afon Dyfrdwy a Llyn Tegid (Wales); SSSI about 376 m away: Afon Dyfrdwy (River Dee).

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 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.

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Nearby new applications

29 Jun 2026Pending

LAND EAST OF AEL Y BRYN, FFORDD ALMA, FRONCYSYLLTE, LLANGOLLEN, WREXHAM, LL20 7RN

ERECTION OF EXTERNAL STAIRCASE AND RETAINING WALL

P/2026/0427

Important details

Council: Wrexham
Application type: Prior notification
Postcode: LL20 7RT
Received: 22 Jul 2026
Validated: 22 Jul 2026
Ward: Llangollen Rural/Llangollen Wledig
Parish: Llangollen Rural/Llangollen Wledig
Case officer: Show
Target decision: 16 Sept 2026
Decision: Prior Approval Not Required
Decision date: 15 Sept 2026
Decision level: Delegated Decision
Applicant: Show
Agent: Show

How this decision compares

Decided in 55 days from validation, 31 days slower than Wrexham's median of 24 for prior approvals. Approved, as 100% of prior approvals here are.

This one55d

Council24d

UK33d

100%decided within 8 weeks

100%approved

27decided in the last year

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