Basement planning approval rate in Oldham
86% of 43 decided basement applications in Oldham 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.
86%
Approval rate, all years, from 43 decided
43
decided basement applications in Oldham: 37 approved, 6 refused
83%
Recent rate, decided since 2022, from 12 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 Withdrawn applications are excluded.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 basement decisions in Oldham
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 |
|---|---|---|---|
| HOU/353177/24 | 2025 | Approved | 1) Part single storey (part subterranean), part two storey side extension following demolition of existing outbuilding and removal of balcony 2) Formation of... 9 Oldham Road Uppermill Oldham OL3 6HY |
| HOU/353845/24 | 2025 | Approved | Erection of a two storey side extension with basement. 3 Chamber Hall Close Oldham OL8 4DN |
| HOU/354860/25 | 2025 | Approved | Conservatory on top of existing basement/lower ground floor structure 5 Edward Street Oldham OL9 7QW |
| HOU/351924/23 | 2024 | Refused | Two storey wrap around side and rear extension, single storey rear extension, rear dormer, and a dropped kerb access from road with a basement garage. 14 Cedar Crescent Chadderton Oldham OL9 0DL |
| HOU/352600/24 | 2024 | Refused | Two storey rear extension to serve storage at basement level and living accommodation at ground floor level. 43 College Road Oldham OL8 4HU |
| LB/340596/17 | 2018 | Refused | 1) Erection of a ground floor and basement extension 2) Alterations to the interior of the building 3) Associated works Greenfield House Chew Valley Road Greenfield OL3 7NF |
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 Oldham
- Single-storey rear extension 88%, 1,643 decided
- Two-storey rear extension 85%, 1,242 decided
- Wraparound extension 90%, 346 decided
- Side extension 89%, 1,062 decided
- Loft conversion and dormer 83%, 449 decided
- Rooflight 96%, 67 decided
- Outbuilding and garden room 86%, 124 decided
- Porch 84%, 180 decided
- Garage conversion 95%, 88 decided
- Window and door 93%, 328 decided