Outbuilding and garden room planning approval rate in Hull
92% of 101 decided outbuilding and garden room applications in Hull 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.
92%
Approval rate, all years, from 101 decided
101
decided outbuilding and garden room applications in Hull: 93 approved, 8 refused
89%
Recent rate, decided since 2022, from 45 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 Withdrawn applications are excluded.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 outbuilding and garden room decisions in Hull
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 |
|---|---|---|---|
| 25/00974/FULL | 2026 | Approved | Erection of a single storey outbuilding (6.1m long x 6.1m wide x 2.5m eaves x 4.3m max height) following the demolition of an existing garage 92 Marlborough Avenue Princes Avenue Kingston Upon Hull HU5 3JT |
| 25/01188/FULL | 2026 | Approved | Erection of a double storey outbuilding with an external staircase to first floor (13m long x 6.7m wide x 3.3m eaves x 5.7m max height) at the side of the dw... 38 Wawne Road Kingston Upon Hull HU7 4YE |
| 26/00074/LAW | 2026 | Approved | Application for a Lawful Development Certificate for:-- Use of buildings as retail showrooms and associated storage and office space;- Siting of 3 x shipping... Annandale Kitchens And Bathrooms 773 Spring Bank West Kingston Upon Hull HU5 5BA |
| 24/00985/FULL | 2025 | Refused | Conversion of rear outbuilding to form 2 bedroom self-contained dwelling, including increased height with pitched roof to create first floor. 34 De Grey Street Kingston Upon Hull HU5 2SA |
| 24/01110/FULL | 2025 | Refused | Conversion of existing 2 storey rear outbuilding into self contained dwelling, including external alterations. 112 Blenheim Street Kingston Upon Hull HU5 3PS |
| 24/00299/FULL | 2024 | Refused | 1) Erection of outbuilding2) Erection of 1.8m boundary fence and rendered piers with new entrance gates.(Retrospective application) 64 Navigation Way Kingston Upon Hull HU9 1SW |
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 Hull
- Single-storey rear extension 97%, 1,229 decided
- Two-storey rear extension 83%, 310 decided
- Wraparound extension 97%, 146 decided
- Side extension 89%, 407 decided
- Loft conversion and dormer 89%, 211 decided
- Rooflight 97%, 63 decided
- Porch 88%, 156 decided
- Garage conversion 98%, 106 decided
- Basement 100%, 16 decided
- Window and door 93%, 487 decided