73 St Catherines Road Winchester Hampshire SO23 0PS
Approved on 14 September 2026
Council decision: Lawful Development Certificate - Permit
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
Loft Conversion
- Received
- 14 April 2026
- Public comments
- 0 · last counted 4 November 2026
- Council
- Winchester City Council
- Ward
- ST MICHAEL WARD
- ReceivedReceived14 Apr
- ValidatedValidated14 Apr
- Consult.Consultation
- TargetTarget Date9 Jun
- DecidedDecided14 Sep
Decided in 153 days (council typically 56)
About this application
This is an outline application for a loft conversion at 73 St Catherines Road Winchester Hampshire SO23 0PS. Winchester has handled 262 applications of this type. This one was decided in 153 days, 14 weeks longer than Winchester's typical decision time. There are no previous applications recorded at this address. In the past year there have been 158 applications across ST MICHAEL WARD. We hold 617 applications in total for the SO23 postcode area.
91% of outline applications at Winchester 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
- Postcode
- SO23 0PS
- Application type
- Lawful Development Certificate-Proposed
- Scale / size
- Small
- Parish
- Winchester Town
Planning application dates
- Date validated
- 14 April 2026
- Target decision date
- 9 June 2026
Applicant and agent
- Agent
- The Home Shop
- Architect profile
- THE HOME SHOP LTD
- Agent address
- Unit 2 Marlborough House Chesil Street Winchester SO23 0HU
Planning decision
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-14854674
- Documents
- 6
- Constraints
- 23
Site constraints
Designations that overlap or adjoin the site outline.
- Nutrient neutrality catchment: River Itchen SACApplies to new homes and overnight accommodation · +1 more
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (21)
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, heritage coasts and brownfield registers.
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: Winchester
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near SO23
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 69 St Catherines Road Winchester Hampshire SO23 0PS24/02157/HOU · FullApproved0.0 mi
- 15 Cathedral View Winchester Hampshire SO23 0PR23/01169/HOU · FullApproved0.0 mi
- 15 Canute Road Winchester Hampshire SO23 0PW25/01231/LDP · OutlineApproved0.1 mi
- Winchester College Boat House Domum Road Winchester Hampshire24/01138/DIC · ConditionsApproved0.1 mi
- Kingsland House 54 Chesil Street Winchester Hampshire SO23 0HX26/00432/TPO · TreesApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- Design Heat Winchester LtdAir Source Heat PumpGround Source Heat Pump0.0 mi
- Bob Erskine Electrical ContractingElectrician0.4 mi
- T H T Ltd0.6 mi
- J White Developments LtdWinchesterExtensionsRenovations0.6 mi
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.