Two-storey rear extension planning approval rate in Kingston upon Thames
73% of 1,439 decided two-storey rear extension applications in Kingston upon Thames 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.
73%
Approval rate, all years, from 1,439 decided
1,439
decided two-storey rear extension applications in Kingston upon Thames: 1,053 approved, 386 refused
69%
Recent rate, decided since 2022, from 841 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 Withdrawn applications are excluded.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 Kingston upon Thames
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 |
|---|---|---|---|
| 25/01906/FUL | 2026 | Approved | Subdivision of dwelling to create 2nos. flats. Conversion of garage into habitable space, erection of part single/part two storey side and rear extension. Er... |
| 25/02026/FUL | 2026 | Approved | Erection of a two-storey dwelling on land located at the rear of the site, including associated modifications to the existing dwelling, along with landscapin... |
| 25/02230/CPU | 2026 | Refused | Demolition of an existing rear conservatory and erection of part two storey/part single storey rear extension |
| 25/02299/FUL | 2026 | Approved | Demolition of buildings at no.215 Malden Road and single storey rear extension of no.213 and erection of two storey side and rear extension to no.213 Malden... Devonshire Dementia Care Home |
| 25/02756/HOU | 2026 | Refused | Erection of single storey side, rear and first floor rear extension. Hip to gable roof extension with rear dormer and juliet balcony. |
| 24/00885/FUL | 2025 | Refused | Erection of single storey side/rear extension, first floor rear extension and internal alterations to existing rear ground floor flat. Erection of rear dorme... |
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 Kingston upon Thames
- Single-storey rear extension 72%, 4,168 decided
- Wraparound extension 81%, 894 decided
- Side extension 75%, 1,272 decided
- Loft conversion and dormer 72%, 687 decided
- Rooflight 80%, 2,021 decided
- Outbuilding and garden room 75%, 444 decided
- Porch 86%, 202 decided
- Garage conversion 83%, 219 decided
- Basement 82%, 607 decided
- Window and door 82%, 511 decided