Two-storey rear extension planning approval rate in Uttlesford
82% of 142 decided two-storey rear extension applications in Uttlesford 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.
82%
Approval rate, all years, from 142 decided
142
decided two-storey rear extension applications in Uttlesford: 117 approved, 25 refused
79%
Recent rate, decided since 2022, from 39 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 Withdrawn applications are excluded.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 Uttlesford
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 |
|---|---|---|---|
| UTT/25/3098/HHF | 2026 | Approved | Erection of a single-storey rear extension and a two-storey rear extension, with internal alterations. 5 Bretts Villas Marks Hall Lane White Roding Essex CM6 1RS |
| UTT/24/2854/HHF | 2025 | Approved | Erection of two storey rear extension and other alterations to fenestration and new door (renewal of planning permission UTT/21/3303/HHF) Cottons Cottage The Street High Easter CM1 4QR |
| UTT/24/2865/HHF | 2025 | Approved | Demolition of the existing 20th century rear two storey extension, single storey rear extension and conservatory. Altering the internal layout and replacing... Peninsular Cottage The Street High Easter Chelmsford Essex CM1 4QS |
| UTT/25/1449/HHF | 2025 | Refused | Section 73A Retrospective application for demolition of rear bathroom extension and part retrospective application for internal alterations and structural re... 1 Leaden Hall Farm Cottages Stortford Road Leaden Roding Essex CM6 1RA |
| UTT/25/1450/LB | 2025 | Refused | Retention of demolition of rear bathroom extension, internal alterations and structural remediation. Proposed erection of replacement rear two storey extensi... 1 Leaden Hall Farm Cottages Stortford Road Leaden Roding Essex CM6 1RA |
| UTT/24/2908/HHF | 2024 | Refused | Two storey front and single storey rear extension 26 Railey Road Saffron Walden Essex CB11 3EN |
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 Uttlesford
- Single-storey rear extension 84%, 320 decided
- Wraparound extension 86%, 28 decided
- Side extension 84%, 151 decided
- Loft conversion and dormer 74%, 78 decided
- Rooflight 75%, 81 decided
- Outbuilding and garden room 73%, 167 decided
- Porch 78%, 59 decided
- Garage conversion 72%, 65 decided
- Basement 83%, 23 decided
- Window and door 77%, 174 decided