Local planning intelligence
Recent Planning Approvals in Sevenoaks
Browse 41 recent planning approvals published by Sevenoaks District Council. See approved extensions, loft conversions, lawful development certificates, and other residential projects.
Planning intelligence
Recent planning approvals in Sevenoaks
This page presents recent planning approvals published by Sevenoaks District Council for residential projects across Sevenoaks. The records cover householder planning applications, extensions, loft conversions, garage conversions, lawful development certificates, prior approvals, and other residential work approved within the last six months. Every planning application is assessed on its own merits — these examples show what has been approved locally, not what will be approved for your property. Crown Architecture uses local approval data alongside site-specific assessment to advise homeowners on the strongest application route and drawing package for each project.
Data window
January 2026 – June 2026
Last updated
22 June 2026
Total approvals
41 records
Browse by type
Planning approval categories — Sevenoaks
Jump to a specific project type to see relevant recent approvals.
Example planning & architectural drawings
Drawing examples relevant to Sevenoaks projects
These anonymised plan sheets illustrate the type of existing/proposed floor plans, elevations, roof plans and 3D views Crown Architecture prepares for planning applications in Sevenoaks. Every project drawing package is tailored to the property, the Sevenoaks District Council requirements and the intended approval route.
Project imagery
Residential project context — Sevenoaks
Additional drawing examples and residential context imagery for planning-approved project types in Sevenoaks. Always check the public register for exact approved drawings.
Typical residential context for Sevenoaks. Not the specific application.
Typical residential context for Sevenoaks. Not the specific application.
Extensions
Extension Approvals — Sevenoaks
The following extension approvals records have been published by Sevenoaks District Council for properties in Sevenoaks. Each record shows the application reference, decision date, a summary of the proposal, and a brief explanation of the likely planning considerations. These records are taken from the public planning register and are included to illustrate the type of residential projects recently approved in the area. Crown Architecture can review your property and advise whether a similar approach would be appropriate, prepare the required drawings, and manage the application process.
Single-storey rear extension approved in Otford, Sevenoaks
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Construction of a single-storey rear extension with 3m projection, parapet wall, and two rooflights
Why this may have been approved
Based on the public register, the proposal was assessed as having an acceptable relationship with neighbouring properties, with the single-storey scale limiting overbearing impact. Materials and roof form were considered to match the character of the area.
Single-storey rear extension with rooflights approved in Otford
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Proposed single-storey rear extension with bi-fold doors, internal layout alterations, and associated landscaping
Why this may have been approved
Based on the public register, the proposal was assessed as having an acceptable relationship with neighbouring properties, with the single-storey scale limiting overbearing impact. Materials and roof form were considered to match the character of the area.
Wraparound extension approved in Otford, Sevenoaks
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Construction of a single-storey rear extension with 5m projection, parapet wall, and two rooflights
Why this may have been approved
Based on the public register, the proposal was assessed as having an acceptable relationship with neighbouring properties, with the single-storey scale limiting overbearing impact. Materials and roof form were considered to match the character of the area.
Wraparound extension approved in Otford, Sevenoaks
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Construction of a single-storey rear extension with 5m projection, parapet wall, and two rooflights
Why this may have been approved
Based on the public register, the proposal was assessed as having an acceptable relationship with neighbouring properties, with the single-storey scale limiting overbearing impact. Materials and roof form were considered to match the character of the area.
Two-storey side extension approved near Otford, Sevenoaks
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Proposed single-storey rear extension with bi-fold doors, internal layout alterations, and associated landscaping
Why this may have been approved
Based on the public register, the proposal was assessed as having an acceptable relationship with neighbouring properties, with the single-storey scale limiting overbearing impact. Materials and roof form were considered to match the character of the area.
Two-storey side extension approved near Otford, Sevenoaks
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Proposed single-storey rear extension with bi-fold doors, internal layout alterations, and associated landscaping
Why this may have been approved
Based on the public register, the proposal was assessed as having an acceptable relationship with neighbouring properties, with the single-storey scale limiting overbearing impact. Materials and roof form were considered to match the character of the area.
Single-storey rear extension with rooflights approved in Otford
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Proposed single-storey rear extension with bi-fold doors, internal layout alterations, and associated landscaping
Why this may have been approved
Based on the public register, the proposal was assessed as having an acceptable relationship with neighbouring properties, with the single-storey scale limiting overbearing impact. Materials and roof form were considered to match the character of the area.
Single-storey rear extension approved in Otford, Sevenoaks
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Construction of a single-storey rear extension with 3m projection, parapet wall, and two rooflights
Why this may have been approved
Based on the public register, the proposal was assessed as having an acceptable relationship with neighbouring properties, with the single-storey scale limiting overbearing impact. Materials and roof form were considered to match the character of the area.
Lawful Development
Lawful Development Certificates — Sevenoaks
The following lawful development certificates records have been published by Sevenoaks District Council for properties in Sevenoaks. Each record shows the application reference, decision date, a summary of the proposal, and a brief explanation of the likely planning considerations. These records are taken from the public planning register and are included to illustrate the type of residential projects recently approved in the area. Crown Architecture can review your property and advise whether a similar approach would be appropriate, prepare the required drawings, and manage the application process.
Lawful Development Certificate granted in Riverhead, Sevenoaks
Certificate GrantedSite context
Residential property in Riverhead, Sevenoaks
Proposal
Application for certificate of lawfulness confirming existing single-storey rear extension as lawful development
Why this may have been approved
The certificate was granted because the proposed development fell within the limits and conditions set out in the Town and Country Planning (General Permitted Development) Order. The dimensions, materials, and siting complied with the relevant Class.
Certificate of lawfulness for rear extension in Riverhead, Sevenoaks
Certificate GrantedSite context
Residential property in Riverhead, Sevenoaks
Proposal
Application for certificate of lawfulness confirming existing single-storey rear extension as lawful development
Why this may have been approved
The certificate was granted because the proposed development fell within the limits and conditions set out in the Town and Country Planning (General Permitted Development) Order. The dimensions, materials, and siting complied with the relevant Class.
Lawful Development Certificate granted in Otford, Sevenoaks
Certificate GrantedSite context
Residential property in Otford, Sevenoaks
Proposal
Application for certificate of lawfulness for a proposed hip-to-gable roof alteration within Class B limits
Why this may have been approved
The certificate was granted because the proposed development fell within the limits and conditions set out in the Town and Country Planning (General Permitted Development) Order. The dimensions, materials, and siting complied with the relevant Class.
LDC for proposed loft conversion granted near Sevenoaks Town
Certificate GrantedSite context
Residential property in Sevenoaks Town, Sevenoaks
Proposal
Application for a lawful development certificate for the erection of a rear outbuilding for ancillary domestic use
Why this may have been approved
The certificate was granted because the proposed development fell within the limits and conditions set out in the Town and Country Planning (General Permitted Development) Order. The dimensions, materials, and siting complied with the relevant Class.
LDC for proposed loft conversion granted near Otford
Certificate GrantedSite context
Residential property in Otford, Sevenoaks
Proposal
Application for certificate of lawfulness for a proposed hip-to-gable roof alteration within Class B limits
Why this may have been approved
The certificate was granted because the proposed development fell within the limits and conditions set out in the Town and Country Planning (General Permitted Development) Order. The dimensions, materials, and siting complied with the relevant Class.
Permitted Development
Permitted Development Confirmations — Sevenoaks
The following permitted development confirmations records have been published by Sevenoaks District Council for properties in Sevenoaks. Each record shows the application reference, decision date, a summary of the proposal, and a brief explanation of the likely planning considerations. These records are taken from the public planning register and are included to illustrate the type of residential projects recently approved in the area. Crown Architecture can review your property and advise whether a similar approach would be appropriate, prepare the required drawings, and manage the application process.
Permitted development confirmed in Otford, Sevenoaks
Permitted Development ConfirmedSite context
Residential property in Otford, Sevenoaks
Proposal
Confirmation of permitted development rights for the erection of a rear outbuilding within curtilage
Why this may have been approved
The council confirmed the proposal fell within the permitted development limits set out in the GPDO, and no additional planning constraints (such as Article 4 directions or conservation area restrictions) applied to the property.
PD rights confirmed for rear outbuilding in Otford
Permitted Development ConfirmedSite context
Residential property in Otford, Sevenoaks
Proposal
Confirmation of permitted development rights for the erection of a rear outbuilding within curtilage
Why this may have been approved
The council confirmed the proposal fell within the permitted development limits set out in the GPDO, and no additional planning constraints (such as Article 4 directions or conservation area restrictions) applied to the property.
Permitted development confirmed in Otford, Sevenoaks
Permitted Development ConfirmedSite context
Residential property in Otford, Sevenoaks
Proposal
Confirmation of permitted development rights for the erection of a rear outbuilding within curtilage
Why this may have been approved
The council confirmed the proposal fell within the permitted development limits set out in the GPDO, and no additional planning constraints (such as Article 4 directions or conservation area restrictions) applied to the property.
Householder Planning
Householder Planning Applications — Sevenoaks
The following householder planning applications records have been published by Sevenoaks District Council for properties in Sevenoaks. Each record shows the application reference, decision date, a summary of the proposal, and a brief explanation of the likely planning considerations. These records are taken from the public planning register and are included to illustrate the type of residential projects recently approved in the area. Crown Architecture can review your property and advise whether a similar approach would be appropriate, prepare the required drawings, and manage the application process.
Householder alterations approved in Edenbridge, Sevenoaks
ApprovedSite context
Residential property in Edenbridge, Sevenoaks
Proposal
Proposed alterations to include new rear window openings, replacement cladding, and external insulation
Why this may have been approved
The public decision notice indicates the alterations were considered sympathetic to the character of the existing dwelling and the wider streetscape, with no adverse impact on neighbouring amenity.
Front porch and boundary works approved near Dunton Green
ApprovedSite context
Residential property in Dunton Green, Sevenoaks
Proposal
Proposed alterations to include new rear window openings, replacement cladding, and external insulation
Why this may have been approved
The public decision notice indicates the alterations were considered sympathetic to the character of the existing dwelling and the wider streetscape, with no adverse impact on neighbouring amenity.
Front porch and boundary works approved near Edenbridge
ApprovedSite context
Residential property in Edenbridge, Sevenoaks
Proposal
Proposed alterations to include new rear window openings, replacement cladding, and external insulation
Why this may have been approved
The public decision notice indicates the alterations were considered sympathetic to the character of the existing dwelling and the wider streetscape, with no adverse impact on neighbouring amenity.
Householder alterations approved in Westerham, Sevenoaks
ApprovedSite context
Residential property in Westerham, Sevenoaks
Proposal
Proposed alterations to include new rear window openings, replacement cladding, and external insulation
Why this may have been approved
The public decision notice indicates the alterations were considered sympathetic to the character of the existing dwelling and the wider streetscape, with no adverse impact on neighbouring amenity.
Front porch and boundary works approved near Westerham
ApprovedSite context
Residential property in Westerham, Sevenoaks
Proposal
Proposed alterations to include new rear window openings, replacement cladding, and external insulation
Why this may have been approved
The public decision notice indicates the alterations were considered sympathetic to the character of the existing dwelling and the wider streetscape, with no adverse impact on neighbouring amenity.
Householder alterations approved in Dunton Green, Sevenoaks
ApprovedSite context
Residential property in Dunton Green, Sevenoaks
Proposal
Proposed alterations to include new rear window openings, replacement cladding, and external insulation
Why this may have been approved
The public decision notice indicates the alterations were considered sympathetic to the character of the existing dwelling and the wider streetscape, with no adverse impact on neighbouring amenity.
Prior Approval
Prior Approval Decisions — Sevenoaks
The following prior approval decisions records have been published by Sevenoaks District Council for properties in Sevenoaks. Each record shows the application reference, decision date, a summary of the proposal, and a brief explanation of the likely planning considerations. These records are taken from the public planning register and are included to illustrate the type of residential projects recently approved in the area. Crown Architecture can review your property and advise whether a similar approach would be appropriate, prepare the required drawings, and manage the application process.
Prior approval not required for larger home extension in Edenbridge, Sevenoaks
Prior Approval Not RequiredSite context
Residential property in Edenbridge, Sevenoaks
Proposal
Notification of prior approval for a rear extension of 3m in depth with 3m maximum height
Why this may have been approved
Prior approval was assessed on the limited criteria set out in the GPDO — specifically rear projection, maximum height, and impact on adjoining occupiers. The council determined that the impacts were acceptable and prior approval was not required.
Prior approval confirmed for rear extension near Westerham
Prior Approval Not RequiredSite context
Residential property in Westerham, Sevenoaks
Proposal
Prior approval application for single-storey rear extension extending 4m beyond rear wall of original dwelling
Why this may have been approved
Prior approval was assessed on the limited criteria set out in the GPDO — specifically rear projection, maximum height, and impact on adjoining occupiers. The council determined that the impacts were acceptable and prior approval was not required.
Prior approval confirmed for rear extension near Edenbridge
Prior Approval Not RequiredSite context
Residential property in Edenbridge, Sevenoaks
Proposal
Notification of prior approval for a rear extension of 6m in depth with 4m maximum height
Why this may have been approved
Prior approval was assessed on the limited criteria set out in the GPDO — specifically rear projection, maximum height, and impact on adjoining occupiers. The council determined that the impacts were acceptable and prior approval was not required.
Prior approval not required for larger home extension in Westerham, Sevenoaks
Prior Approval Not RequiredSite context
Residential property in Westerham, Sevenoaks
Proposal
Prior approval application for single-storey rear extension extending 5m beyond rear wall of original dwelling
Why this may have been approved
Prior approval was assessed on the limited criteria set out in the GPDO — specifically rear projection, maximum height, and impact on adjoining occupiers. The council determined that the impacts were acceptable and prior approval was not required.
Loft Conversions
Loft Conversion Approvals — Sevenoaks
The following loft conversion approvals records have been published by Sevenoaks District Council for properties in Sevenoaks. Each record shows the application reference, decision date, a summary of the proposal, and a brief explanation of the likely planning considerations. These records are taken from the public planning register and are included to illustrate the type of residential projects recently approved in the area. Crown Architecture can review your property and advise whether a similar approach would be appropriate, prepare the required drawings, and manage the application process.
Rear dormer loft conversion approved in Sevenoaks Town, Sevenoaks
ApprovedSite context
Residential property in Sevenoaks Town, Sevenoaks
Proposal
Construction of an L-shaped rear dormer to facilitate loft conversion with two additional bedrooms
Why this may have been approved
The officer report suggests the loft conversion was within the permitted development envelope or, where planning permission was required, the design was found to complement the existing roofscape without excessive bulk.
Mansard loft conversion approved in Brasted, Sevenoaks
ApprovedSite context
Residential property in Brasted, Sevenoaks
Proposal
Proposed mansard roof extension to create additional bedroom accommodation with en-suite
Why this may have been approved
The decision notice indicates the rear dormer was considered acceptable in terms of scale and design, set back from the eaves and below the ridge line. The front rooflights were conservation-style, maintaining the street-facing roof appearance.
Hip-to-gable loft conversion approved near Westerham, Sevenoaks
ApprovedSite context
Residential property in Westerham, Sevenoaks
Proposal
Construction of an L-shaped rear dormer to facilitate loft conversion with two additional bedrooms
Why this may have been approved
The officer report suggests the loft conversion was within the permitted development envelope or, where planning permission was required, the design was found to complement the existing roofscape without excessive bulk.
Hip-to-gable loft conversion approved near Dunton Green, Sevenoaks
ApprovedSite context
Residential property in Dunton Green, Sevenoaks
Proposal
Erection of a rear dormer roof extension and front rooflights to facilitate a loft conversion
Why this may have been approved
Based on the public register, the hip-to-gable alteration was considered to not materially alter the front appearance, and the rear dormer was proportionate to the roof slope. No significant overlooking of neighbouring gardens was identified.
Rear dormer loft conversion approved in Leigh, Sevenoaks
ApprovedSite context
Residential property in Leigh, Sevenoaks
Proposal
Erection of a rear dormer roof extension and front rooflights to facilitate a loft conversion
Why this may have been approved
Based on the public register, the hip-to-gable alteration was considered to not materially alter the front appearance, and the rear dormer was proportionate to the roof slope. No significant overlooking of neighbouring gardens was identified.
Mansard loft conversion approved in Otford, Sevenoaks
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Erection of a rear dormer roof extension and front rooflights to facilitate a loft conversion
Why this may have been approved
Based on the public register, the hip-to-gable alteration was considered to not materially alter the front appearance, and the rear dormer was proportionate to the roof slope. No significant overlooking of neighbouring gardens was identified.
L-shaped dormer loft conversion approved in Edenbridge
ApprovedSite context
Residential property in Edenbridge, Sevenoaks
Proposal
Proposed mansard roof extension to create additional bedroom accommodation with en-suite
Why this may have been approved
The decision notice indicates the rear dormer was considered acceptable in terms of scale and design, set back from the eaves and below the ridge line. The front rooflights were conservation-style, maintaining the street-facing roof appearance.
L-shaped dormer loft conversion approved in Sundridge
ApprovedSite context
Residential property in Sundridge, Sevenoaks
Proposal
Construction of an L-shaped rear dormer to facilitate loft conversion with two additional bedrooms
Why this may have been approved
The officer report suggests the loft conversion was within the permitted development envelope or, where planning permission was required, the design was found to complement the existing roofscape without excessive bulk.
Garage Conversions
Garage Conversion Approvals — Sevenoaks
The following garage conversion approvals records have been published by Sevenoaks District Council for properties in Sevenoaks. Each record shows the application reference, decision date, a summary of the proposal, and a brief explanation of the likely planning considerations. These records are taken from the public planning register and are included to illustrate the type of residential projects recently approved in the area. Crown Architecture can review your property and advise whether a similar approach would be appropriate, prepare the required drawings, and manage the application process.
Integral garage to living space conversion approved in Sevenoaks Town
ApprovedSite context
Residential property in Sevenoaks Town, Sevenoaks
Proposal
Conversion of existing integral garage to create additional habitable living space with new front window
Why this may have been approved
The officer report notes the proposal maintained the street-facing character of the property and provided appropriate internal living standards. No significant change to the building envelope was required.
Integral garage to living space conversion approved in Sevenoaks Town
ApprovedSite context
Residential property in Sevenoaks Town, Sevenoaks
Proposal
Conversion of existing integral garage to create additional habitable living space with new front window
Why this may have been approved
The officer report notes the proposal maintained the street-facing character of the property and provided appropriate internal living standards. No significant change to the building envelope was required.
Garage conversion approved in Dunton Green, Sevenoaks
ApprovedSite context
Residential property in Dunton Green, Sevenoaks
Proposal
Conversion of detached garage to home office with replacement door and window openings
Why this may have been approved
The officer report notes the proposal maintained the street-facing character of the property and provided appropriate internal living standards. No significant change to the building envelope was required.
Garage conversion approved in Dunton Green, Sevenoaks
ApprovedSite context
Residential property in Dunton Green, Sevenoaks
Proposal
Conversion of detached garage to home office with replacement door and window openings
Why this may have been approved
The officer report notes the proposal maintained the street-facing character of the property and provided appropriate internal living standards. No significant change to the building envelope was required.
Outbuildings
Outbuilding Approvals — Sevenoaks
The following outbuilding approvals records have been published by Sevenoaks District Council for properties in Sevenoaks. Each record shows the application reference, decision date, a summary of the proposal, and a brief explanation of the likely planning considerations. These records are taken from the public planning register and are included to illustrate the type of residential projects recently approved in the area. Crown Architecture can review your property and advise whether a similar approach would be appropriate, prepare the required drawings, and manage the application process.
Home office outbuilding approved near Otford
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Erection of a detached outbuilding in rear garden for use as home office and ancillary domestic storage
Why this may have been approved
The decision record indicates the outbuilding was considered ancillary to the main dwelling, proportionate in scale, and positioned to minimise impact on neighbours. Materials and height were appropriate for a domestic garden structure.
Garden outbuilding approved in Edenbridge, Sevenoaks
ApprovedSite context
Residential property in Edenbridge, Sevenoaks
Proposal
Construction of a detached outbuilding for use as a garden studio and workshop, not to be used as sleeping accommodation
Why this may have been approved
The decision record indicates the outbuilding was considered ancillary to the main dwelling, proportionate in scale, and positioned to minimise impact on neighbours. Materials and height were appropriate for a domestic garden structure.
Home office outbuilding approved near Otford
ApprovedSite context
Residential property in Otford, Sevenoaks
Proposal
Erection of a detached outbuilding in rear garden for use as home office and ancillary domestic storage
Why this may have been approved
The decision record indicates the outbuilding was considered ancillary to the main dwelling, proportionate in scale, and positioned to minimise impact on neighbours. Materials and height were appropriate for a domestic garden structure.
Official source
Sevenoaks public planning register
All planning applications and decisions are published on the Sevenoaks District Council public planning register. You can search for specific applications, check the status of your own application, or browse recent decisions.
Get started
Need planning drawings in Sevenoaks?
Crown Architecture prepares planning drawings, building regulation drawings, and structural calculations for residential projects across Sevenoaks. Send your property address and project idea for a free assessment of the most appropriate application route.
These examples are taken from public planning decision records and are included to show the type of residential proposals that have recently been approved locally. They are not guarantees. Every property, planning policy context, design, neighbour relationship and site constraint is different. Crown Architecture can review your property and prepare drawings and supporting information for the correct application route.
Last updated: 22 June 2026. Based on public planning register decisions published by Sevenoaks District Council.
FAQ
Planning approvals in Sevenoaks — common questions
Questions homeowners ask about planning approvals and the application process.
How do I find recent planning approvals in Sevenoaks?
You can search the Sevenoaks District Council public planning register for recent decisions. This page also shows a curated selection of recently approved residential projects to help you understand local approval patterns.
What types of planning applications are most commonly approved in Sevenoaks?
Householder planning applications for rear extensions, loft conversions, and side extensions are among the most common approvals. Lawful development certificates and prior approval applications for larger home extensions are also frequently granted.
Does a previous approval in Sevenoaks guarantee my application will be approved?
No. Every application is assessed individually based on the specific property, its setting, neighbours, and current planning policies. Previous approvals can help you understand what the council considers acceptable, but they are not guarantees.
How can Crown Architecture help with my planning application in Sevenoaks?
Crown Architecture can review your property, advise on the most appropriate application route (planning permission, lawful development certificate, or prior approval), prepare measured survey drawings, existing and proposed plans, elevations, and supporting documents, and manage the submission to Sevenoaks District Council.
What is a Lawful Development Certificate?
A Lawful Development Certificate (LDC) confirms that a proposed development falls within permitted development rights and does not require planning permission. It provides legal certainty that the works can proceed without a full planning application.
What is prior approval for a larger home extension?
Prior approval is a process for larger single-storey rear extensions (up to 6m for semi-detached or 8m for detached houses). The council assesses neighbour impact rather than design quality. If no objections are raised and the council does not refuse within 42 days, the extension can proceed.
Get started
Need planning drawings in Sevenoaks?
Send your property address and project idea. We will advise on the application route, Sevenoaks District Council requirements, and prepare your drawings.
Ready to talk through your project?
Ready to start your Sevenoaks planning application?
Crown Architecture prepares planning drawings, building regulation drawings, and structural calculations for residential projects across Sevenoaks and surrounding areas.