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  4. Studio Charrette's Planning Consultancy Calculator

Studio Charrette's Planning Consultancy Calculator

This page is commercial third-party content provided by Studio Charrette, and any links on this page will take you to their website.

    Studio Charrette logo large

    Take the complexity out of planning consultancy


    Studio Charrette present the planning consultancy tool: the easy to use tool takes all of the hard work out of costing consultancy fees by providing you with a fast and accurate quote for your project.

    Simply select your project from the options below and complete the online form with your details. We (Studio Charrette) will then send you a free quote within 48 hours outlining the details of the planning consultancy fee, allowing you to budget accordingly.

      Design icon

      2D Design only (https://studiocharrette.co.uk/2d-design-calculator)

      2D Design only

          Basement icon

          Basement (https://studiocharrette.co.uk/basement-extension-calculator)

          Basement

              Checklist icon

              Building regulations (https://studiocharrette.co.uk/building-regulations-calculator)

              Building regulations

                  Use classes on an icon

                  Change of use class (https://studiocharrette.co.uk/change-of-use-class-calculator)

                  Change of use class

                      Flat conversion icon

                      Conversion to flats (https://studiocharrette.co.uk/conversion-to-flats-calculator)

                      Conversion to flats

                          Extension on a house icon

                          Extensions (https://studiocharrette.co.uk/extensions-planning-calculator)

                          Extensions

                              Garage icon

                              Garage conversion (https://studiocharrette.co.uk/garage-conversion-calculator)

                              Garage conversion

                                  People and house icon

                                  HMO (https://studiocharrette.co.uk/house-in-multiple-occupation-calculator)

                                  HMO

                                      Loft conversion icon

                                      Loft conversion (https://studiocharrette.co.uk/loft-conversion-calculator)

                                      Loft conversion

                                          New flats icon

                                          New build flats (https://studiocharrette.co.uk/new-build-flats-calculator)

                                          New build flats

                                              New house icon

                                              New build house (https://studiocharrette.co.uk/new-build-house-calculator)

                                              New build house

                                                  Window icon

                                                  Doors and windows (https://studiocharrette.co.uk/windows-opening-roof-light-calculator/)

                                                  Doors and windows

                                                      Lightbulb on paper icon

                                                      Planning appeal (https://studiocharrette.co.uk/planning-appeal-calculator)

                                                      Planning appeal

                                                          X on clipboard icon

                                                          Planning objection (https://studiocharrette.co.uk/planning-objection-calculator)

                                                          Planning objection

                                                              Porch icon

                                                              Porch (https://studiocharrette.co.uk/porch-lobby-calculator)

                                                              Porch

                                                                  Icon showing two documents

                                                                  Removal of conditions (https://studiocharrette.co.uk/removal-variation-discharge-conditions-calculator)

                                                                  Removal of conditions

                                                                      House and clock icon

                                                                      Retrospective (https://studiocharrette.co.uk/retrospective-planning-calculator)

                                                                      Retrospective

                                                                          House with driveway icon

                                                                          Wall, fence or driveway (https://studiocharrette.co.uk/new-wall-fence-access-driveway-calculator)

                                                                          Wall, fence or driveway


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                                                                                The Planning Portal is delivered by PortalPlanQuest Limited which is a joint venture between TerraQuest Solutions Limited and the Ministry of Housing, Communities & Local Government (MHCLG). All content © 2025 Planning Portal.

                                                                                The Planning Portal is delivered by PortalPlanQuest Limited which is a joint venture between TerraQuest Solutions Limited and the Ministry of Housing, Communities & Local Government (MHCLG). All content © 2025 Planning Portal.