Loft conversion and dormer planning approval rate in Stockton on Tees
90% of 127 decided loft conversion and dormer 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.
90%
Approval rate, all years, from 127 decided
127
decided loft conversion and dormer applications in Stockton on Tees: 114 approved, 13 refused
94%
Recent rate, decided since 2022, from 31 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 Withdrawn applications are excluded.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 loft conversion and dormer 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 |
|---|---|---|---|
| 25/2205/OUT | 2026 | Refused | Outline application with some matters reserved for the erection of 1no detached dormer bungalow to include access. Land To The Rear Of 1 Auckland Way Stockton-on-Tees TS18 5LG |
| 24/0171/FUL | 2025 | Approved | Application for the conversion of existing 4no flats to 5no flats to include the erection of 2no dormer windows to front. 47 Yarm Road Stockton-on-Tees TS18 3PE |
| 24/1642/FUL | 2025 | Approved | Erection of flat roof dormer to side and alterations to existing roof. Ithaca The Drive Thornaby Stockton-on-Tees TS17 0AG |
| 24/2027/FUL | 2025 | Approved | Raising of roof height/pitch of existing detached garage to include the installation of 3no dormer windows to front 10 Morley Carr Drive Yarm TS15 9FE |
| 22/1030/FUL | 2024 | Refused | Erection of single storey extension to side and front and installation of dormer windows to front and rear. (garage conversion and loft conversion) 5 Bala Close Ingleby Barwick Stockton-On-Tees TS17 5HS |
| 20/2557/FUL | 2021 | Refused | Installation of balcony within existing rear dormer 5 Mainside Redmarshall TS21 1HY |
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
- Two-storey rear extension 97%, 458 decided
- Wraparound extension 99%, 111 decided
- Side extension 97%, 689 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