Raglan House 4 Clarence Parade Southsea
Approved on 15 September 2025
Council decision: Conditional PermissionDelegated (officer decision)
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Alterations to roof including replacement dormer to front roofslope, construction of dormer to side roofslope and hip to gable end build up with partial flat roof to rear
- Received
- 1 May 2025
- Decision level
- Delegated (officer decision)
- Council
- Portsmouth City Council
- Ward
- St Jude
- Agent
- Studio 22:22 Ltd
- ReceivedReceived1 May
- ValidatedValidated6 Jun
- Consult.Consultation25 Jul
- TargetTarget Date1 Aug
- DecidedDecided15 Sep
Decided in 101 days (council typically 56)
About this application
This is a full planning application for a dormer extension at Raglan House 4 Clarence Parade Southsea. Portsmouth has handled 277 applications of this type. This one was decided in 137 days, 12 weeks longer than Portsmouth's typical decision time. The site is in the Wet Dock conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 28 applications across St Jude.
85% of full applications at Portsmouth City Council were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Application type
- Full Application
- Scale / size
- Small
Planning application dates
- Date validated
- 6 June 2025
- Consultation expiry
- 25 July 2025
- Neighbour consultation start
- 27 June 2025
- Neighbour consultation end
- 25 July 2025
- Last date for comments
- 25 July 2025
- Target decision date
- 1 August 2025
- Permission expires
- 15 September 2028
Applicant and agent
- Agent
- Studio 22:22 Ltd
- Architect profile
- STUDIO 22:22 LTD
- Agent address
- 15 Nightingale Road Southsea PO5 3JH
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 4 July 2025
- Advertisement expiry
- 25 July 2025
- Site notice start
- 27 June 2025
- Site notice end
- 18 July 2025
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: The Sea Front, Southsea
- 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 (19)
flood storage 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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Around this site
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Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.