Planning Applications, Appeals and Architectural Drawings in Sevenoaks, Kent

Sevenoaks is a historic market town known for Knole House and its surrounding deer park, one of Kent’s most significant heritage landscapes. The town combines period streets, independent shops and green open spaces, creating an attractive balance between historic character and modern living.

If you’re looking for an Architect or Planning Consultant in Sevenoaks, you’ve come to the right place. Graham Simpkin Planning has provided expert architectural and planning consultancy services in Sevenoaks and the surrounding areas since 1986. With a strong track record of successful applications, appeals, and enforcement cases, we support projects of all types and scales — from householder developments to complex commercial schemes.

Our local experience means we understand the specific architectural and planning context in Sevenoaks, and our tailored advice ensures your project moves forward smoothly and compliantly.

📍 Click the GSP logos on the map for more details of our work in Sevenoaks, or click here to search by address or postcode for details of our projects in the wider area.

Looking for an Architect in Sevenoaks, Kent?

Graham Simpkin Planning has in-house fully qualified architects with extensive knowledge and experience as a result of working on many projects in Sevenoaks.

Graham Simpkin Planning has a track record of successful planning permission applications and planning appeals in Sevenoaks District Council.

Whether you are looking for architectural advice regarding the feasibility of your proposed extension, conversion or new build, Graham Simpkin Planning’s consultants are here to help ease the planning process and Building Regulations process, to liaise with the officers and interested parties on your behalf and to give you the best chance possible of achieving success with your planning application and/or Building Regulations submission.

Our Architectural Services Include:

• Architectural advice for domestic, residential and commercial projects
• Planning applications and Building Regulations submissions
• Site analysis and feasibility studies
• Extensions, conversions, and listed building work

Why Choose Us?

• Experienced fully-qualified architects
• Tailored architectural advice for developments in Sevenoaks and nearby areas
• Personalised service, from concept to completion
• Transparent pricing and professional support
• Free use of cloud-based software to manage your projects and drawings

Whether you’re a homeowner, developer, or business owner, we’re here to help you make informed, confident decisions about your property and development aspirations.

Click here to contact us today to make an enquiry and/or request a FREE no obligation quote.