Architect & Planning Consultant in Longfield, Kent

Planning Applications, Appeals and Architectural Drawings in Longfield, Kent

Longfield has evolved around a traditional village high street, which remains a focal point with independent shops and day-to-day services. Residential areas extend outward, and nearby farmland and open space give the settlement a mix of village and semi-rural characteristics. A notable feature is the Saint Mary Magdalene church, which was built in the 14th century.

If you’re looking for an Architect or Planning Consultant in Longfield, you’ve come to the right place. Graham Simpkin Planning has provided expert architectural and planning consultancy services in Longfield 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 Longfield, 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 Longfield, or click here to search by address or postcode for details of our projects in the wider area.

Looking for an Architect in Longfield, Kent?

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

Graham Simpkin Planning has a track record of successful planning permission applications and planning appeals in Dartford Borough 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 Longfield 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.

Looking for a Planning Consultant in Longfield, Kent?

Graham Simpkin Planning has in-house chartered town planners with extensive knowledge and experience as a result of working on many projects in Longfield.

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

Whether you are looking for planning 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, to liaise with the planning officers and interested parties on your behalf and to give you the best chance possible of achieving success with your planning application.

 

Our Planning Services Include:

  • Planning advice for domestic, residential and commercial projects
  • Planning applications and planning appeals, including enforcement
  • Site analysis and feasibility studies
  • Extensions, conversions, and listed building work

 

Why Choose Us?

  • Experienced RTPI chartered planners
  • Tailored planning advice for developments in Longfield 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 planning documentation

 

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.

Longfield case study: St Marys Way home improvements

At St Marys Way in Longfield, GSP handled a series of householder submissions to support the renovation and expansion of a bungalow. These included prior approval for an eight-metre rear extension, planning permission for a front porch and a certificate of lawfulness for a proposed detached outbuilding.

Read the full St Marys Way home improvements case study for the project background and GSP’s role.

Contact our team to discuss your own planning or architectural project in Longfield.

Request a FREE no obligation quote by completing an online enquiry form in less than 2 minutes: