Porch planning approval rate in Hertsmere
90% of 195 decided porch applications in Hertsmere 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 195 decided
195
decided porch applications in Hertsmere: 175 approved, 20 refused
88%
Recent rate, decided since 2022, from 83 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 Withdrawn applications are excluded.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 porch decisions in Hertsmere
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 |
|---|---|---|---|
| 25/1607/HSE | 2026 | Approved | Construction of single storey front porch and alterations to fenestration. 15 North Avenue Shenley Radlett Hertfordshire WD7 9DF |
| 25/1782/MA | 2026 | Approved | Application for a non-material amendment to allow for change in brick, roof tiles and fenestration, 2m deep front porch canopy and reduction of the size of t... 45 Homefield Road Radlett Hertfordshire WD7 8PX |
| 25/1832/CLP | 2026 | Refused | Enclosure of existing porch to front elevation. Certificate of lawful development (Proposed). 14 Tilehouse Close Borehamwood Hertfordshire WD6 4AS |
| 24/1473/CLP | 2025 | Refused | New porch to front entrance. Certificate of lawful development (Proposed). 91 Strafford Gate Potters Bar Hertfordshire EN6 1PR |
| 24/1570/CLP | 2025 | Approved | Single storey front porch extension. Certificate of lawful development (Proposed). Alvina Aldenham Road Elstree Borehamwood Hertfordshire WD6 3BD |
| 25/0162/FUL | 2025 | Refused | Retention of existing single storey front canopy covering outdoor seating area (Retrospective). 79 - 81 High Road Bushey Heath Bushey Hertfordshire WD23 1EL |
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 Hertsmere
- Single-storey rear extension 81%, 1,787 decided
- Two-storey rear extension 85%, 972 decided
- Wraparound extension 92%, 436 decided
- Side extension 84%, 702 decided
- Loft conversion and dormer 79%, 281 decided
- Rooflight 90%, 918 decided
- Outbuilding and garden room 78%, 274 decided
- Garage conversion 96%, 294 decided
- Basement 84%, 136 decided
- Window and door 90%, 223 decided