Treetops, Duffryn Lane, St Nicholas Data via plota.co.uk

2026/00089/FUL - Full Planning Application Approved

Proposal

New two-storey dwelling in the grounds of Treetops and landscape work. Existing outbuilding to be demolished, two new garages to serve existing and new dwelling. Data via plota.co.uk

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View original council record ↗Last checked 14 Sept 2026, 03:07

Application progress

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Received

2 Feb 2026

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Approved

30 Apr 2026

Approved on 30 Apr 2026 · Delegated · Last checked 14 Sept 2026

Documents 36

Decision & officer reports 1

PDF Approved Decision Notice Approved Details · 8 May 2026 View ↗

Statements & assessments 7

PDF Council's Heritage Officer Consultee Response · 4 Mar 2026 View ↗ PDF Council's Ecology Officer Consultee Response · 4 Mar 2026 View ↗ PDF Topographical Survey Plan · 2 Feb 2026 View ↗ PDF Approved Green Infrastructure Statement Rev A - 19/01/2026 Approved Details · 2 Feb 2026 View ↗ PDF Approved Preliminary Ecological Appraisal (By Acer Ecology June 2024) Approved Details · 2 Feb 2026 View ↗ PDF Approved Bat Presence Absence Survey Report 2024 (By East Ecology) 1 Approved Details · 2 Feb 2026 View ↗ PDF ApprovedTTP_001 Rev D - Location Plan and Design Statement Approved Plans · 2 Feb 2026 View ↗

Plans & drawings 15

Application forms 1

PDF Application Form redacted Forms · 2 Feb 2026 View ↗

Consultation & comments 5

PDF Consultee Response Council's Highways · 18 Mar 2026 View ↗ PDF Consultee Response NRW · 9 Mar 2026 View ↗ PDF Council's Housing Strategy Consultee Response · 3 Mar 2026 View ↗ PDF Dwr Cymru - Welsh Water Consultee Response · 24 Feb 2026 View ↗ PDF Consultee Response SRS (Environment) · 23 Feb 2026 View ↗

Site constraints 2

St Nicholas conservation area

Demolition needs planning permission and permitted development is restricted.

The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.

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 ↗

Not affected

Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. 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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