Planning application
28 Chetwynd Road Southsea PO4 0NB
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Construction of a single-storey flat-roofed rear extension and side pitched-roof extension, loft conversion with front dormer
As published by the council, reference 26/00195/HOU
Application record
- Reference
- 26/00195/HOU
- Type
- Householder Planning Application
- Status
- Awaiting decision
- Decision
- Conditional Permission
- Received
- 17 Feb 2026
- Validated
- 2 Mar 2026
- Decided
- 8 Apr 2026
- Ward
- Central Southsea
- Decision by
- Committee Decision
- Postcode
- PO4 0NB
Timeline
Dates from the published record
-
17 Feb 2026
Received by Portsmouth
-
2 Mar 2026
Validated
Checked as complete and ready for consideration.
-
8 Apr 2026
Decision issued: Conditional Permission
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Thorns Young Ltd Agent, registered in Hampshire
Active · incorporated 2001 · Hampshire
138 applications on PlanIndex · across 6 councils · 90% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
2 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Portsmouth granted permission on 8 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
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50 Chetwynd Road Southsea PO4 0NB
83% historically approved · decision due ~18 May
Change of use from house in multiple occupation (Class C4) to 7 person/7 bedroom house in multiple occupation (sui generis)
Awaiting decision Full applications 8 docs -
50 Chetwynd Road Southsea PO4 0NB
Change of use from house in multiple occupation (Class C4) to 8 person/8 bedroom house in multiple occupation (sui generis)
Refused Full applications 7 docs -
50 Chetwynd Road Southsea PO4 0NB
Construction of single storey rear extension, extending 5m beyond the rear wall, with a height of 3m to the eaves and maximum height of 3m
Granted Prior approval Extension 2 docsSmall domestic -
50 Chetwynd Road Southsea PO4 0NB
83% historically approved · decision due ~28 May
Change of use from house in multiple occupation (Class C4) to 8 person/8 bedroom house in multiple occupation (Sui Generis)
Awaiting decision Full applications 7 docs -
6 Chetwynd Road Southsea PO4 0NB
Application for Certificate of Lawful Development for the proposed construction of 'L' shaped dormer to rear and side roofslopes, and rooflights to front roofslope
Granted Lawful development Loft or dormer 6 docs -
60 Darlington Road Southsea PO4 0NF
Application for Certificate of Lawful Development for existing use as a 7-bedroom house in multiple occupation
Granted Lawful development 3 docs
Other householder applications
In Portsmouth
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25/01493/HOU Granted
77 Victoria Road South Southsea PO5 2BU
Construction of single storey rear and side extension with terrace at first floor (following removal of existing extension and garage), alterations to fenestration and installation of heat pump
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26/00497/HOU Awaiting decision
46 Carmarthen Avenue Portsmouth PO6 2AQ
Construction of two storey rear extension (following removal of existing) and enlargement of front porch
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26/00095/HOU Refused
96 Portsdown Road Portsmouth PO6 4QH
Alterations to roof to include hip to gable buildup and construction of dormer windows to front and rear roofslopes
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25/01455/HOU Granted
77 Station Road Portsmouth PO6 1PJ
Alterations to roof to include hip to gable buildup, and dormer window to rear roofslopes
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26/00115/HOU Granted
1 Court Mead Portsmouth PO6 2LT
Construction of rear and side single storey extension