Two-storey rear extension planning approval rate in Stockton on Tees
97% of 458 decided two-storey rear extension applications in Stockton on Tees 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.
97%
Approval rate, all years, from 458 decided
458
decided two-storey rear extension applications in Stockton on Tees: 443 approved, 15 refused
97%
Recent rate, decided since 2022, from 153 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 Withdrawn applications are excluded.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 Stockton on Tees
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 |
|---|---|---|---|
| 25/0702/RET | 2026 | Approved | Part retrospective application for the erection of a part two storey side, part single storey rear extension, erection of porch to front including first floo... 119 Knole Road Billingham TS23 3AD |
| 25/1552/RET | 2026 | Approved | Erection of a two storey side extension and single storey rear extension (demolition of existing garage) 51 Goose Pasture Yarm TS15 9EP |
| 25/1961/FUL | 2026 | Approved | Erection of two storey side extension and single storey rear extension (demolition of existing garage and rear extension) 136 Thorntree Road Thornaby Stockton-on-Tees TS17 8LX |
| 24/0100/FUL | 2024 | Refused | Erection of a two storey extension to rear/side to include juliette balcony to side 11 Oak Road Eaglescliffe Stockton-on-Tees TS16 0AT |
| 24/1412/FUL | 2024 | Refused | Erection of a two storey extension to rear. 1 Redmire Road Stockton-on-Tees TS18 4JR |
| 22/0530/REV | 2022 | Refused | Revised application for a two story extension to the rear and side of property and balcony on the first floor. New pitched roof added to the new extension to... 5 The Green Thornaby Stockton-On-Tees TS17 8PT |
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 Stockton on Tees
- Single-storey rear extension 98%, 1,947 decided
- Wraparound extension 99%, 111 decided
- Side extension 97%, 689 decided
- Loft conversion and dormer 90%, 127 decided
- Rooflight 96%, 148 decided
- Outbuilding and garden room 94%, 147 decided
- Porch 96%, 223 decided
- Garage conversion 99%, 520 decided
- Basement unknown, 6 decided
- Window and door 97%, 383 decided