12 Thornborough Crescent Leyburn North Yorkshire DL8 5DY Data via plota.co.uk
Proposal
Full planning permission for demolition of existing single storey rear extension and erection of replacement Data via plota.co.uk
Application progress
Approved on 17 Sept 2026 · Delegated Decision · Last checked 26 Sept 2026
Site constraints 7
Checked on 6 October 2026. 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.
Building
From the energy performance certificate lodged in June 2025, the latest held for this property. The building may have changed since. View the certificate
Every application in Richmondshire - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
7 Oak Close Leyburn North Yorkshire DL8 5BY
Change of owner occupier for 7 Oak Close, Leyburn DL8 5BY in connection with the...
32 Rowan Court Leyburn North Yorkshire DL8 5SL
Certificate of lawfulness proposed for construction of a garden room for inciden...
Oaklodge 2 Jenkins Garth Leyburn North Yorkshire DL8 5SP
Full planning permission for the erection of a traditional stone-built bungalow ...
Pengarth Railway Street Leyburn North Yorkshire DL8 5EH
Full planning permission for a single storey house extension to create additiona...
Prospect House 4 Market Place Leyburn North Yorkshire DL8 5BJ
Variation of Condition 4 (Occupancy); Condition 6 (Yard restriction); Condition ...
Prospect House 4 Market Place Leyburn North Yorkshire DL8 5BJ
Listed building consent for the repurposing of the existing external rear stairc...
Important details
- Council
- Richmondshire
- Application type
- Application for Full Planning Permission
- Postcode
- DL8 5DY
- Received
- around 27 Jul 2026
- Validated
- 27 Jul 2026
- Ward
- Leyburn & Middleham
- Parish
- Leyburn Town Council
- Case officer
- Show
- Target decision
- 21 Sept 2026
- Decision
- Application Permitted
- Decision date
- 17 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Stephen Wood Architectural
How this decision compares
Decided in 52 days from validation, 12 days faster than Richmondshire's median of 64 for extensions. Approved, as 95% of extensions here are.
Plota live figures for extensions decided by Richmondshire in the last twelve months, from validation. Richmondshire decision record →
Public comments
No public comments yet.
3 neighbours consulted · Last counted 26 Sept 2026
Consultation & key dates
- Statutory expiry
- 21 Sept 2026
- Env. assessment
- No
Historical activity at this location
18 nearby applications on record - archival context, not part of the live application.
Nearby activity
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.
Track this application
12 Thornborough Crescent Leyburn North Yorkshire DL8 5DY
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.