Two-storey rear extension planning approval rate in Mansfield
94% of 340 decided two-storey rear extension applications in Mansfield 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.
94%
Approval rate, all years, from 340 decided
340
decided two-storey rear extension applications in Mansfield: 320 approved, 20 refused
91%
Recent rate, decided since 2022, from 93 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 Withdrawn applications are excluded.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 Mansfield
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 |
|---|---|---|---|
| 2025/0629/HHA | 2026 | Approved | TWO STOREY REAR EXTENSION AND ALTERATIONS TO THE FRONT ELEVATION INCLUDING THE INSTALLATION OF A BAY WINDOW 162 Oak Tree Lane Mansfield Nottinghamshire NG18 3HR |
| 2025/0637/HHA | 2026 | Approved | SINGLE STOREY REAR EXTENSION, FIRST FLOOR REAR EXTENSION AND RAMP TO FRONT AND REAR. 18 Wilson Street Mansfield Nottinghamshire NG19 7JW |
| 2025/0672/HHA | 2026 | Approved | PROPOSED GROUND FLOOR AND FIRST FLOOR REAR EXTENSION 18 Sylvester Street Mansfield Nottinghamshire NG18 5QS |
| 2025/0482/HHA | 2025 | Refused | SINGLE STOREY SIDE EXTENSION WITH EXISTING GARAGE CONVERSION AND TWO STOREY REAR EXTENSION WITH LOFT CONVERSION AND STRUCTURAL ALTERATIONS TO CREATE A SECOND... 145 Berry Hill Road Mansfield Nottinghamshire NG18 4RT |
| 2024/0118/HHA | 2024 | Refused | RETROSPECTIVE APPLICATION FOR FIRST FLOOR REAR EXTENSION WITH BALCONY, NEW PORCH TO FRONT, NEW ROOF WITH DORMER TO SIDE AND RENDER FINISH 103 Sherwood Street Warsop Nottinghamshire NG20 0JU |
| 2024/0424/HHA | 2024 | Refused | RETROSPECTIVE APPLICATION FOR FIRST FLOOR REAR EXTENSION WITH BALCONY, NEW PORCH TO FRONT, NEW ROOF WITH DORMER TO SIDE AND RENDER FINISH - RESUBMISSION OF P... 103 Sherwood Street Warsop Nottinghamshire NG20 0JU |
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 Mansfield
- Single-storey rear extension 97%, 584 decided
- Wraparound extension 99%, 146 decided
- Side extension 98%, 403 decided
- Loft conversion and dormer 95%, 96 decided
- Rooflight 96%, 28 decided
- Outbuilding and garden room 91%, 116 decided
- Porch 97%, 93 decided
- Garage conversion 97%, 32 decided
- Basement unknown, 7 decided
- Window and door 94%, 173 decided