Planning application
23 Belvedere Square, Wimbledon, Merton, SW19 5DJ
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
APPLICATION FOR LISTED BUILDING CONSENT FOR REAR EXTENSION; REAR DORMER; DEMOLITION OF REAR WALL AND REMOVAL OF WINDOW TO INSTALL REAR DOORS; ROOF LIGHT; AND FRONT PORCH DOORS; RECONFIGURATION OF INTERNAL STAIR; UNDERFLOOR HEATING; DOWNSTAIRS WET ROOM; REMODELLING OF BATHROOM; REMOVAL OF BEDROOM CEILING; REINSTATEMENT OF SOME ORIGINAL FEATURES; NEW MEZZANINE FLOOR; CHANGES TO KITCHEN LAYOUT;
As published by the council, reference 26/HOUSE/0176
Application record
- Reference
- 26/HOUSE/0176
- Type
- Householder
- Received
- 19 Feb 2026
- Ward
- Village
- Postcode
- SW19 5DJ
Site history
Applications at this address on the Merton register
This site has had 3 applications since 2026.
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26/DOC/0755 Status unknown
23 Belvedere Square, Wimbledon, Merton, SW19 5DJ
APPLICATION FOR DISCHARGE OF CONDITION 3 (MATERIALS) ATTACHED TO LBM PLANNING PERMISSION 26/HOUSE/0176 RELATING TO THE APPLICATION FOR PLANNING PERMISSION FOR REAR EXTENSION; REAR DORMER; DEMOLITION OF REAR WALL AND REMOVAL OF WINDOW TO INSTALL REAR DOORS; ROOF LIGHT; AND FRONT PORCH DOORS.
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26/LBCAE/0177 Status unknown
23 Belvedere Square, Wimbledon, Merton, SW19 5DJ
APPLICATION FOR LISTED BUILDING CONSENT FOR REAR EXTENSION; REAR DORMER; DEMOLITION OF REAR WALL AND REMOVAL OF WINDOW TO INSTALL REAR DOORS; ROOF LIGHT; AND FRONT PORCH DOORS; RECONFIGURATION OF INTERNAL STAIR; UNDERFLOOR HEATING; DOWNSTAIRS WET ROOM; REMODELLING OF BATHROOM; REMOVAL OF BEDROOM CEILING; REINSTATEMENT OF SOME ORIGINAL FEATURES; NEW MEZZANINE FLOOR; CHANGES TO KITCHEN LAYOUT.
Timeline
Dates from the published record
-
19 Feb 2026
Received by Merton
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 16 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Merton took a median of 47 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
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26/DOC/0755 Status unknown
23 Belvedere Square, Wimbledon, Merton, SW19 5DJ
APPLICATION FOR DISCHARGE OF CONDITION 3 (MATERIALS) ATTACHED TO LBM PLANNING PERMISSION 26/HOUSE/0176 RELATING TO THE APPLICATION FOR PLANNING PERMISSION FOR REAR EXTENSION; REAR DORMER; DEMOLITION OF REAR WALL AND REMOVAL OF WINDOW TO INSTALL REAR DOORS; ROOF LIGHT; AND FRONT PORCH DOORS.
Checking the current position
The published feed does not show a live status for this application; the register on Merton's own portal holds the authoritative version.
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
-
23 Belvedere Square, Wimbledon, Merton, SW19 5DJ
98% historically approved · decision due ~19 Jun
APPLICATION FOR DISCHARGE OF CONDITION 3 (MATERIALS) ATTACHED TO LBM PLANNING PERMISSION 26/HOUSE/0176 RELATING TO THE APPLICATION FOR PLANNING PERMISSION FOR REAR EXTENSION; REAR DORMER; DEMOLITION OF REAR WALL AND REMOVAL OF WINDOW TO INSTALL REAR DOORS; ROOF LIGHT; AND FRONT PORCH DOORS.
Status unknown Conditions Extension Loft or dormer +2Major scheme -
23 Belvedere Square, Wimbledon, Merton, SW19 5DJ
92% historically approved · decision due ~14 May
APPLICATION FOR LISTED BUILDING CONSENT FOR REAR EXTENSION; REAR DORMER; DEMOLITION OF REAR WALL AND REMOVAL OF WINDOW TO INSTALL REAR DOORS; ROOF LIGHT; AND FRONT PORCH DOORS; RECONFIGURATION OF INTERNAL STAIR; UNDERFLOOR HEATING; DOWNSTAIRS WET ROOM; REMODELLING OF BATHROOM; REMOVAL OF BEDROOM CEILING; REINSTATEMENT OF SOME ORIGINAL FEATURES; NEW MEZZANINE FLOOR; CHANGES TO KITCHEN LAYOUT.
Status unknown Heritage and listed buildings Extension Loft or dormer +2Small domestic -
12 Courthope Road Wimbledon SW19 7RD
APPLICATION FOR DISCHARGE OF CONDITION 3 (MATERIALS) ATTACHED TO LBM PLANNING PERMISSION 25/P2162 RELATING TO THE INSTALLATION OF A CENTRAL LIFT CORE; REAR AND SIDE GROUND FLOOR EXTENSION; FIRST FLOOR REAR EXTENSION INCLUDING A BAY WINDOW; SECOND FLOOR REAR MANSARD STYLE ROOF EXTENSION WITH REAR FACING DORMER WINDOW
Granted Conditions Extension Loft or dormer +1 9 docs -
12 Courthope Road Wimbledon SW19 7RD
FRONT GARDEN: T1 - BAY - REMOVE. T2 - MAGNOLIA - REMOVE.
Granted Trees 3 docs -
12 Courthope Road Wimbledon SW19 7RD
91% historically approved · decision due ~12 Mar
APPLICATION FOR VARIATION OF CONDITION 2 (APPROVED PLANS), ATTACHED TO LBM PLANNING APPLICATION 25/P2162 RELATING TO THE INSTALLATION OF A CENTRAL LIFT CORE; REAR AND SIDE GROUND FLOOR EXTENSION; FIRST FLOOR REAR EXTENSION INCLUDING A BAY WINDOW; SECOND FLOOR REAR MANSARD STYLE ROOF EXTENSION WITH REAR FACING DORMER WINDOW . CHANGES RELATE TO EXTERNAL FINISH/MATERIAL REFINEMENTS AND TECHNICAL COORDINATION ITEMS (INCLUDING LIME RENDER TO THE FRONT ELEVATION, REFINEMENT OF ROOFLIGHT POSITIONS/SIZES, AN ADDITIONAL OBSCURE GLAZED SECOND FLOOR WINDOW, AND REFINEMENT OF THE FLAT ROOF BUILD-UP)
Awaiting decision Amendments Extension Loft or dormer +1 11 docs -
4 Belvedere Square Wimbledon SW19 5DJ
LISTED BUILDING CONSENT APPLICATION TO REPLACE THE EXISTING WINDOWS WITH TIMBER LIKE FOR LIKE REPLACEMENTS RETAINING ALL THE ORIGINAL FEATURES WHILST INCORPORATING DRAUGHT STRIPPING AND SLIM DOUBLE GLAZED UNITS.
Granted Heritage and listed buildings Windows or glazing 13 docs
Other householder applications
In Merton
-
26/HOUSE/1185 Status unknown
15 Caroline Road, Wimbledon, Merton, SW19 3QL
ERECTION OF A SINGLE STOREY SIDE INFILL EXTENSION. EXTENSION OF THE EXISTING OUTRIGGER ROOF TO THE ORIGINAL REAR WALL, SET BACK 200MM FROM THE EAVES.
-
26/HOUSE/1180 Status unknown
20 Coombe Gardens, Raynes Park, Merton, SW20 0QU
APPLICATION FOR THE ERECTION OF A TWO STOREY REAR EXTENSION TO DWELLING HOUSE AND THE REMOVAL OF CHIMNEY.
-
26/HOUSE/1158 Status unknown
7 Glebe Path, Mitcham, Surrey, Merton, CR4 3AD
CONVERSION OF GARAGE INTO HABITABLE ROOM, ERECTION OF A SINGLE STOREY REAR/SIDE EXTENSION, EXTENSION OF FIRST FLOOR SIDE EXTENSION AND ERECTION OF HIP TO GABLE & REAR DORMER
-
26/HOUSE/1131 Status unknown
6 Cartmel Gardens, Morden, Surrey, Merton, SM4 6QN
RETROSPECTIVE PERMISSION FOR A SINGLE STOREY REAR EXTENSION
-
26/HOUSE/1074 Status unknown
19 Deepdale, Wimbledon, Merton, SW19 5EZ
FIRST FLOOR EXTENSION, GARAGE CONVERSION TO HABITABLE SPACE, INCLUDING SOLAR PANELS, AND AIR SOURCE HEAT PUMP.