Two-storey rear extension planning approval rate in Enfield
66% of 1,050 decided two-storey rear extension applications in Enfield 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.
66%
Approval rate, all years, from 1,050 decided
1,050
decided two-storey rear extension applications in Enfield: 689 approved, 361 refused
64%
Recent rate, decided since 2022, from 637 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 Withdrawn applications are excluded.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 2000 to 2026. 0 of 1,050 decided records have no year recorded. Coverage may have gaps within the date range.
637 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 Enfield, or read about permitted development in Enfield. An approval rate does not decide which route your property qualifies for.
Example two-storey rear extension decisions in Enfield
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.
Search Enfield's planning register using the references below. Descriptions may be shortened; read the complete proposal and decision notice.
| Reference | Year | Decision | Application |
|---|---|---|---|
| 25/03511/HOU | 2026 | Refused | Two storey rear extension, rear dormer, front rooflights, and a detached outbuilding. |
| 25/03542/HOU | 2026 | Approved | Part single storey, part two storey side and rear extensions and front porch. |
| 25/03583/HOU | 2026 | Approved | Part single storey, part two storey side and rear extensions, rear dormer and front roof lights. |
| 25/03639/FUL | 2026 | Refused | First floor rear extension for internal reconfiguration of unit from one-bedroom flat into a two-bedroom dwelling. |
| 25/03656/HOU | 2026 | Refused | Part single, part two-storey side/rear extension involving conversion of garage into habitable room, extension to existing rear dormer, front rooflight and f... |
| 25/03841/CND | 2026 | Approved | Details submitted to 25/02595/FUL for Sustainable Drainage Strategy (4) in respect of the conversion of single dwelling house to 2x self-contained flats incl... |
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 Enfield
- Single-storey rear extension 76%, 4,771 decided
- Wraparound extension 76%, 727 decided
- Side extension 77%, 1,524 decided
- Loft conversion and dormer 77%, 741 decided
- Rooflight 86%, 2,842 decided
- Outbuilding and garden room 80%, 944 decided
- Porch 87%, 382 decided
- Garage conversion 85%, 315 decided
- Basement 79%, 611 decided
- Window and door 86%, 772 decided