24 Glenthorne Road Portsmouth PO3 5DN Data via plota.co.uk
Proposal
Construction of single storey rear extension, extending 4.04m beyond the rear wall, with a height of 2.85m to the eaves and maximum height of 2.85m Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 29 Oct 2026, from Portsmouth's recent extensions. Comments are open until 30 Sept 2026.
Comment on this application ↗Documents 2
Plans & drawings 1
Application forms 1
Site constraints 2
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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Important details
- Council
- Portsmouth
- Application type
- General Permitted Development
- Postcode
- PO3 5DN
- Received
- 28 Aug 2026
- Validated
- 4 Sept 2026
- Ward
- Copnor
- Case officer
- Show
- Target decision
- 15 Oct 2026
- Applicant
- Show
- Agent
- Derek Treagus Associates
Decision outlook
Day 8 of the 56-day target. Portsmouth usually decides extensions by day 55.
Plota live figures for extensions decided by Portsmouth in the last twelve months, from validation. Portsmouth decision record →
Public comments
No public comments yet.
2 neighbours consulted · Last counted 9 Sept 2026
Consultation & key dates
- Neighbours
- 7 Sept 2026
- Consultation
- 7 Sept 2026
- Comments by
- 30 Sept 2026
- Statutory expiry
- 15 Oct 2026
- Env. assessment
- No
Historical activity at this location
4 nearby applications on record - archival context, not part of the live application.
Nearby activity
Portsmouth ranks #188 out of 296 councils for householder decision speed. 48% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).
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24 Glenthorne Road Portsmouth PO3 5DN
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