5 Portsdown Avenue Portsmouth PO6 1EH
Proposal
Construction of a single-storey rear extension (following removal of the existing extension) and front porch; roof alterations comprising a hip-to-gable roof extension, rear dormer, three front-facing rooflights, and a matching front gable
- Submitted
- 16 October 2026
- Council
- Portsmouth City Council
- ReceivedSubmitted16 Oct
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
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About this application
This is a planning application for a single storey rear extension at 5 Portsdown Avenue Portsmouth PO6 1EH. Portsmouth has handled 1,334 applications of this type. It has been with the council since 16 October 2026 and is still awaiting a decision. There are no previous applications recorded at this address. We hold 137 applications in total for the PO6 postcode area.
Application details
- Postcode
- PO6 1EH
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Nutrient neutrality catchment: Solent: Includes Chichester and Langstone Harbours SPA/Ramsar, Solent and Southampton Wat…Applies to new homes and overnight accommodation
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions, tree preservation orders and brownfield registers. Ask the council if these matter.
Also checked, none recorded (20)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Source: Portsmouth
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