Planning application
37 Thorntree Road Northallerton North Yorkshire DL6 1QE
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application for a Lawful Development Certificate for a proposed use or development to convert the existing loft, convert the garage and to make amendments to the existing fenestration along with internal remodelling. Driveway to be increased in size using porous material to make it more accessible.
As published by the council, reference ZB26/00064/CLP
Application record
- Reference
- ZB26/00064/CLP
- Type
- Certificate of Lawfulness (Proposed)
- Status
- Decided (Granted)
- Decision
- Granted
- Received
- 12 Jan 2026
- Validated
- 12 Jan 2026
- Decided
- 13 Feb 2026
- Ward
- Northallerton North & Brompton
- Parish
- Northallerton
- Decision by
- Delegated Decision
- Postcode
- DL6 1QE
Timeline
Dates from the published record
-
12 Jan 2026
Received by North York Moors National Park
-
13 Feb 2026
Decision issued: Granted
-
27 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Caswell Design Limited Agent, a design practice
64 applications on PlanIndex · across 4 councils · 98% granted
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Plans, drawings, consultee responses and the officer's report
9 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
North York Moors National Park granted permission on 13 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
37 Thorntree Road Northallerton North Yorkshire DL6 1QE
Application for a Lawful Development Certificate for a proposed use or development to convert the existing loft, convert the garage and to make amendments to the existing fenestration along with internal remodelling. Driveway to be increased in size using porous material to make it more accessible.
Granted Lawful development Windows or glazing 9 docs -
37 Thorntree Road Northallerton North Yorkshire DL6 1QE
Application for a Lawful Development Certificate for a proposed use or development to convert the existing loft, convert the garage and to make amendments to the existing fenestration along with internal remodelling. Driveway to be increased in size using porous material to make it more accessible.
Granted Lawful development Windows or glazing 9 docs -
49 Winton Road Northallerton North Yorkshire DL6 1RG
Application for the conversion of garage to habitable accomodation and new pitched roof. Rear extension to form living room, internal alterations, replacement windows and improved off street parking.
Granted Full applications Extension Windows or glazing 9 docs -
24 Winton Road Northallerton North Yorkshire DL6 1QH
Application for a Lawful Development Certificate for a Proposed construction of a Rear Extension & Internal Alterations to Bungalow
Granted Lawful development Extension 8 docs -
24 Winton Road Northallerton North Yorkshire DL6 1QH
Application for a Lawful Development Certificate for a Proposed construction of a Rear Extension & Internal Alterations to Bungalow
Granted Lawful development Extension 8 docs -
24 Winton Road Northallerton North Yorkshire DL6 1QH
Application for a Lawful Development Certificate for a Proposed construction of a Rear Extension & Internal Alterations to Bungalow
Granted Lawful development Extension 8 docs
Other lawful development applications
In North York Moors National Park
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26/04337/CLOPUD Granted
55 Bogs Lane Harrogate North Yorkshire HG1 4EB
Certificate of lawfulness for a proposed rear / rear-side roof dormer
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26/04312/CLOPUD Withdrawn
Laurel House 11 Rayleigh Road Harrogate North Yorkshire HG2 8QR
Proposed single storey kitchen-diner extension to rear of property.
-
26/04313/CLOPUD Granted
21 Malden Road Harrogate North Yorkshire HG1 4SF
A loft conversion to include flat roof dormer to the rear, hip to gable, first floor internal works, roof lights and extended SVP.
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26/04311/CLEUD Granted
Abbey Barn Little Lane Sutton Grange North Yorkshire HG4 3JZ
Certificate of existing lawful use for the use of the land edged red on the accompanying site location plan as domestic curtilage ancillary to the dwellinghouse known as Abbey Barn, Little Lane, Sutton Grange, HG4 3JZ, and for purposes incidental to the enjoyment of that dwellinghouse, comprising the whole of the red-edged land and includes mown lawns, ornamental planting and garden seating, together with an ornamental garden pond (formed in 2016) incorporating a central island and an adjacent bench. The land has been used, laid out and maintained as residential garden for this purpose continuously for a period exceeding ten years.
-
26/05468/CLEUD Awaiting decision
Field House Barn Kettlesing Head To Kettlesing Bottom Kettlesing North Yorkshire HG3 2LR
Use of the identified area of land as domestic garden forming part of the residential curtilage of Field House Barn (C3 dwellinghouse). The land has been used continuously as domestic garden in association with the dwelling since the dwelling was constructed in 2015 and remains in use for this purpose.