Two-storey rear extension planning approval rate in Camden
87% of 354 decided two-storey rear extension applications in Camden 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.
87%
Approval rate, all years, from 354 decided
354
decided two-storey rear extension applications in Camden: 308 approved, 46 refused
82%
Recent rate, decided since 2022, from 168 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 Withdrawn applications are excluded.
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.
Example two-storey rear extension decisions in Camden
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.
| Reference | Year | Decision | Application |
|---|---|---|---|
| 2024/2474/P | 2026 | Approved | Upwards extension, alterations to the front and rear dormers, 3 rooflights on side elevations, two story side extension, single storey rear extension, two ba... |
| 2024/5752/P | 2026 | Approved | Erection of rooftop extension, a new roof terrace, ground floor and first floor rear extensions and modifications to existing building. |
| 2025/0524/P | 2026 | Approved | Excavation of a swimming pool at lower ground floor level. Mansard roof extension with dormer windows, new part two storey rear extension and ground floor ro... |
| 2025/4369/P | 2026 | Refused | Erection of a roof extension with sedum roof and rooflights to the front elevation, erection of a two-storey rear extension at first-floor level and replacem... |
| 2024/2028/P | 2025 | Refused | Erection of a part single part two storey rear extension. |
| 2024/2397/P | 2025 | Refused | Erection of roof extension with Juliet balcony to rear, installation of rooflights to front and rear roof slopes, erection of two-storey part width rear exte... |
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 Camden
- Single-storey rear extension 94%, 1,925 decided
- Wraparound extension 90%, 132 decided
- Side extension 93%, 295 decided
- Loft conversion and dormer 84%, 883 decided
- Rooflight 91%, 850 decided
- Outbuilding and garden room 94%, 323 decided
- Porch 97%, 168 decided
- Garage conversion 98%, 41 decided
- Basement 95%, 1,703 decided
- Window and door 95%, 2,167 decided