Two-storey rear extension planning approval rate in Richmond upon Thames
66% of 811 decided two-storey rear extension applications in Richmond 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.
66%
Approval rate, all years, from 811 decided
811
decided two-storey rear extension applications in Richmond upon Thames: 539 approved, 272 refused
63%
Recent rate, decided since 2022, from 316 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 Withdrawn applications are excluded.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 Richmond 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 |
|---|---|---|---|
| 24/0851/NMA | 2025 | Approved | Part single/part two storey rear extension. Replacement front boundary wall and entrance gates. [Non-material amendment to planning permission 24/0851/HOT (a... |
| 24/2632/HOT | 2025 | Refused | Part two storey, part single storey rear extension. Rear dormer roof extension. Rooflights to front elevation |
| 24/2725/HOT | 2025 | Approved | Single Storey Rear extension, Two storey side extension, single storey extension to the front to incorporate a porch. |
| 24/2728/HOT | 2025 | Refused | Single storey rear extension and part single, part two-storey side extension. |
| 24/2870/HOT | 2025 | Approved | Proposed ground floor and first floor rear extension |
| 24/2942/HOT | 2025 | Refused | First floor rear extension and alterations to an existing 2-storey side extension including repositioning the front door to reinstate the original side entra... |
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 Richmond upon Thames
- Single-storey rear extension 81%, 3,835 decided
- Wraparound extension 85%, 658 decided
- Side extension 80%, 1,240 decided
- Loft conversion and dormer 78%, 1,373 decided
- Rooflight 86%, 2,375 decided
- Outbuilding and garden room 83%, 726 decided
- Porch 79%, 290 decided
- Garage conversion 90%, 168 decided
- Basement 80%, 559 decided
- Window and door 86%, 1,353 decided