3 Acorn Way Thorpe Willoughby North Yorkshire YO8 9FN Data via plota.co.uk

26/04106/CLOPUD - Lawful Development Certificate-proposed Approved

Proposal

Lawful development certificate for proposed conversion of the existing roof space to form habitable accommodation including installation of roof lights, and installation of roof mounted photovoltaic panels Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
20 Jul 2026
✓
Approved
11 Sept 2026

Approved on 11 Sept 2026 · Chief Planner · Last checked 25 Sept 2026

Site constraints 4

National infrastructure project 684 m away: Light Valley Solar
The site is 684 m from the project boundary. Generating station, under examination. Also within 2 km: Knottingley Power Project (decided, 1150 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Coalfield, development low risk area; Inside the Thorpe Willoughby built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the Planning Inspectorate 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 £250,000 in November 2022. Detached house, freehold.

4 November 2022£250,000
14 August 2015£199,950

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

Building

Floor area41 m² (441 sq ft)
Energy ratingE (52 out of 100), could reach B
PropertyDetached bungalow, 4 habitable rooms
Built1991 to 1995
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in May 2015, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Selby
Application type
Lawful Development Certificate-proposed
Postcode
YO8 9FN
Received
20 Jul 2026
Validated
20 Jul 2026
Ward
Thorpe Willoughby & Hambleton
Parish
Thorpe Willoughby
Case officer
Show
Target decision
14 Sept 2026
Decision
Lawful Development Certificate permitted
Decision date
11 Sept 2026
Decision level
Chief Planner
Applicant
Show
Agent
The Architect Design Studio Ltd

How this decision compares

Decided in 53 days from validation, about the council's usual 56 days. Approved, as 86% of extensions here are.

65%decided within 8 weeks
86%approved
192decided in the last year

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

Public comments

No public comments yet.

Last counted 25 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15097176
Planning Portal ref
PP-15097176
Statutory expiry
14 Sept 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.