Loft conversion and dormer planning approval rate in Gravesham
82% of 467 decided loft conversion and dormer applications in Gravesham were approved.
Checked against 20.6 million UK planning applications on file across 420 planning authorities. Approval rates from 2,343,419 decisions we classified across 181 councils in England.
A similar project nearby can help you understand the council's decisions. Its outcome does not establish what will be acceptable at your address.
82%
Approval rate, all years, from 467 decided
467
decided loft conversion and dormer applications in Gravesham: 381 approved, 86 refused
75%
Recent rate, decided since 2022, from 131 decided
How to read these rates
These are historical outcomes for the applications in our archive, not the chance of approval for your property. Compare the same project type and read the decided count alongside each percentage.
About the planning data
Rate = approved divided by approved plus refused, using the decisions in our classified archive. Rates are withheld as unknown where fewer than 8 records of that project type were decided. Withdrawn applications are excluded. The eight-record threshold is a display rule, not a guarantee that a sample is statistically reliable.
Recent means records dated 2022 or later. Records without a year are excluded from the recent rate but remain in the all-years figure. Historical coverage varies by council, and duplicate application references may remain in the archive.
Approval rates from 2,343,419 decisions we classified across 181 councils in England. The wider 20.6 million application catalogue is accessible through PlanIT; it is not the dataset used to calculate these percentages.
Read the full methodology and coverage notes.
Project types and outcomes are classified from council records. Check the original application and decision notice before relying on an individual example. A page rebuild does not mean every council record has just been refreshed.
Coverage for this project type
Dated records in this archive span 2015 to 2026. 0 of 467 decided records have no year recorded. Coverage may have gaps within the date range.
131 decided records are dated 2022 or later. This is an archive count, not a measure of all current council activity.
These project categories can include different application routes and proposals combining several kinds of work. Read the proposal and decision type before comparing it with your project.
Check planning requirements in Gravesham, or read about permitted development in Gravesham. An approval rate does not decide which route your property qualifies for.
Example loft conversion and dormer decisions in Gravesham
These examples deliberately include approved and refused applications where available. They are not a representative sample or a list of the latest decisions. Look up each reference on the council's planning search to read the plans and decision notice.
Visit Gravesham's official website to find its planning register and search the references below. Descriptions may be shortened.
| Reference | Year | Decision | Application |
|---|---|---|---|
| 20251182 | 2026 | Approved | Application for a Proposed Lawful Development Certificate; Conversion of loft space to habitable room with a rear dormer window. 20 Lennox Avenue Gravesend Kent DA11 0HA |
| 20251191 | 2026 | Approved | Application for a Proposed Lawful Development Certificate for the erection of a rear dormer, conversion of the loft and front roof window. 330 Rochester Road Gravesend Kent DA12 4TT |
| 20240969 | 2025 | Approved | Retrospective application for the installation of a first floor dormer to front roof slope. 5 Upper Avenue Istead Rise Gravesend Kent DA13 9DA |
| 20250045 | 2025 | Refused | Retrospective application for a loft conversion with dormer extension with internal changes and all associated works. Upper Flat 1A Nelson Road Northfleet Gravesend Kent DA11 7ED |
| 20250094 | 2025 | Refused | Demolition of front pitched roof dormer and Juliet balcony. Erection of a front flat roof dormer to create a bedroom. 387 Wrotham Road Istead Rise Gravesend Kent DA13 9EF |
| 20250388 | 2025 | Refused | Application for variation of condition 2 attached to planning permission reference number 20230698 for Erection of a ground floor front extension, and constr... 1 Genesta Glade Gravesend Kent DA12 4PR |
About the planning data
Checked against 20.6 million UK planning applications on file across 420 planning authorities. Approval rates from 2,343,419 decisions we classified across 181 councils in England.
Other project types in Gravesham
- Single-storey rear extension 81%, 1,712 decided
- Two-storey rear extension 65%, 778 decided
- Wraparound extension 79%, 263 decided
- Side extension 73%, 832 decided
- Rooflight 85%, 346 decided
- Outbuilding and garden room 75%, 443 decided
- Porch 87%, 186 decided
- Garage conversion 87%, 215 decided
- Basement 69%, 70 decided
- Window and door 81%, 393 decided