Planning application
15 St James Villas Winchester Hampshire SO23 9SN
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Existing cellar converted into habitable room. Works to include underpinning of existing walls, lowering floor level, tanking, enlarging existing light well to provide fire egress, and providing 2no. additional light wells to improve ventilation and natural light.
As published by the council, reference 25/02375/LIS
Application record
- Reference
- 25/02375/LIS
- Type
- Listed Building
- Status
- Current
- Received
- 24 Nov 2025
- Validated
- 24 Nov 2025
- Ward
- ST MICHAEL WARD
- Parish
- Winchester Town
- Postcode
- SO23 9SN
Site history
Applications at this address on the Winchester register
This site has had 2 applications since 2025.
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25/02374/HOU Awaiting decision
15 St James Villas Winchester Hampshire SO23 9SN
Existing cellar converted into habitable room. Works to include underpinning of existing walls, lowering floor level, tanking, enlarging existing light well to provide fire egress, and providing 2no. additional light wells to improve ventilation and natural light.
Timeline
Dates from the published record
-
24 Nov 2025
Received by Winchester
-
26 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 19 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Winchester took a median of 58 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Brook Morton Architecture Agent, an architecture practice
26 applications on PlanIndex · across 3 councils · 85% 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
36 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 happens while it is decided
This application is with Winchester for determination, against a statutory target of eight weeks. Over the last year Winchester decided heritage and listed building applications in a median of 74 days. More in our guide to how long planning decisions take.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 500 metres
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15 St James Villas Winchester Hampshire SO23 9SN
97% historically approved · decision due ~19 Jan
Existing cellar converted into habitable room. Works to include underpinning of existing walls, lowering floor level, tanking, enlarging existing light well to provide fire egress, and providing 2no. additional light wells to improve ventilation and natural light.
Awaiting decision Householder 36 docsDomestic -
7 St James Lane Winchester Hampshire SO23 9SW
T1 Magnolia Grandiflora - 2m full canopy reduction to suitable growth points. tree is becoming too big for its surroundings. It's beginning to hit the property behind.
Granted Trees 3 docs -
13 St James Villas Winchester Hampshire SO23 9SN
97% historically approved · decision due ~7 Apr
Replacement of front door in extension built circa 2000
Awaiting decision Heritage and listed buildings Extension 8 docs -
11 St James Lane Winchester SO23 9SW
Single Storey Rear Extension and some internal Changes on the ground floor and First floor
Granted Householder Extension 11 docsSmall domestic -
11 St James Lane Winchester SO23 9SW
Single Storey Rear Extension and some internal Changes on the ground floor and First floor
Granted Heritage and listed buildings Extension 11 docsSmall domestic -
4 Alexandra Terrace Winchester SO23 9SP
T1 - Eucalyptus. Cyclical management Request to remove the regrowth back to the pre-cut shoots - Remove 3m regrowth leaving 1.5m stems. (see original application)
Granted Trees 3 docs
Other heritage and listed building applications
In Winchester
-
26/01042/LIS Granted
16 Jewry Street Winchester Hampshire SO23 8RZ
Internal and external alterations and new restaurant signage (retention of unauthorised works)
-
25/02302/LIS Withdrawn
Winchester Royal Hotel 21 - 22 St Peter Street Winchester Hampshire SO23 8BS
Re-routing of an old rainwater goods pipe. Full repointing works to the rear elevation of the hotel. Replacement of the uPVC rainwater goods with cast iron rainwater goods in black. Replacement of a number of spalled bricks. Propping and removal and replacement of a timber structural beam. Propping, removal and replacement of incorrectly blocked up windows. Removal and replacement with like for like oak sash window. Replacement of stone step internally in the kitchen with matched stone. Repointing of three octagonal chimneys, and brickwork repairs. Installation of coils to prevent water ingress. Redecoration of existing sash windows to be finished to match existing colour.
-
26/01565/LIS Awaiting decision
9 Parchment Street Winchester Hampshire SO23 8AT
The proposal is a modest, internal, fully reversible installation of a demountable, level-compensating floor system within two first-floor office rooms.
-
26/00868/LIS Granted
1 Bridge Street Winchester Hampshire SO23 9BH
Removal of the existing sandbags and the installation of a discreet, demountable flood barrier system to the existing external doorway.
-
26/00507/LIS Granted
Otterbourne Manor Kiln Lane Otterbourne Winchester Hampshire SO21 2EN
5 new conservation rooflights to the recently built extension to Otterbourne Manor; two rooflights to the South elevation and three combined rooflights to the North elevation. Amendments to fenestration pattern (retention of unauthorised works) and removal of unauthorised canopy (Amended Description)