Planning application
Thornton House 39 Thornton Road Wimbledon SW19 4NQ
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
APPLICATION FOR DISCHARGE OF CONDITION 3 (BOUNDARY TREATMENT), 4 (REFUSE AND RECYCLING), 7 (LANDSCAPING) AND 8 (CYCLE PARKING) ATTACHED TO LBM PLANNING PERMISSION 24/P2683 RELATING TO THE PRIOR APPROVAL FOR THE PROPOSED CHANGE OF THE EXISTING BUILDING FROM OFFICES (CLASS E) TO RESIDENTIAL (CLASS C3) TO PROVIDE SIX RESIDENTIAL UNITS
As published by the council, reference 25/P3578
Application record
- Reference
- 25/P3578
- Type
- Approval of details reserved by condition (discharge)
- Status
- REGISTERED
- Received
- 2 Dec 2025
- Validated
- 30 Dec 2025
- Ward
- Hillside
- Postcode
- SW19 4NQ
Timeline
Dates from the published record
-
2 Dec 2025
Received by Merton
-
30 Dec 2025
Validated
Checked as complete and ready for consideration.
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 24 February 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.
Documents
Plans, drawings, consultee responses and the officer's report
9 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
The process from here
This application is with Merton for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About conditions applications
How this application type works
This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.
Nearby applications
Within 500 metres
-
Thornton House 39 Thornton Road Wimbledon SW19 4NQ
APPLICATION FOR EXTERNAL ALTERATIONS AT ROOF LEVEL INCLUDING REPLACEMENT SLATE ROOF TO MATCH EXISTING, SLATE AND LEAD DORMER WINDOW TO MATCH EXISTING, NEW ENTRANCE, PROPOSED VENT, NEW PAINTED FASCIA TO MATCH EXISTING AND GRP INSULATED FLAT ROOF.
Granted Full applications Loft or dormer Roofing +1 8 docs -
Faraday House 39 Thornton Road Wimbledon SW19 4NQ
98% historically approved · decision due ~3 Feb
APPLICATION FOR DISCHARGE OF CONDITION 3 (BOUNDARY TREATMENT), 4 (REFUSE AND RECYCLING), 7 (LANDSCAPING) AND 8 (CYCLE PARKING) ATTACHED TO LBM PLANNING PERMISSION 24/P2680 RELATING TO THE PRIOR APPROVAL FOR THE PROPOSED CHANGE OF THE EXISTING BUILDING FROM OFFICES (CLASS E) TO 1 X 5 BEDROOM FAMILY DWELLINGHOUSE (C3).
Awaiting decision Conditions 9 docsDomestic -
The Coach House 39 Thornton Road Wimbledon SW19 4NQ
98% historically approved · decision due ~24 Feb
APPLICATION FOR DISCHARGE OF CONDITION 3 (BOUNDARY TREATMENT) AND 4 (REFUSE AND RECYCLING) ATTACHED TO LBM PLANNING PERMISSION 24/P2692 RELATING TO THE PRIOR APPROVAL FOR THE PROPOSED CHANGE OF THE EXISTING BUILDING FROM OFFICES (CLASS E) TO RESIDENTIAL UNIT (CLASS C3)
Awaiting decision Conditions 7 docs -
THORNTON LODGE, 39 Thornton Road, Wimbledon, Merton, SW19 4NQ
98% historically approved · decision due ~13 Jul
APPLICATION FOR DISCHARGE OF CONDITION 4 (REFUSE AND RECYLCING) AND 10 (WATER CONSUMPTION) ATTACHED TO LBM PLANNING PERMISSION 24/P2692 RELATING TO THE PRIOR APPROVAL FOR THE PROPOSED CHANGE OF THE EXISTING BUILDING FROM OFFICES (CLASS E) TO RESIDENTIAL UNIT (CLASS C3)
Status unknown Conditions -
THORNTON LODGE, 39 Thornton Road, Wimbledon, Merton, SW19 4NQ
98% historically approved · decision due ~13 Jul
APPLICATION FOR DISCHARGE OF CONDITION 4 (REFUSE AND RECYCLING), 8 (CYCLE PARKING) AND 11 (WATER CONSUMPTION) ATTACHED TO LBM PLANNING PERMISSION 24/P2683RELATING TO THE PRIOR APPROVAL FOR THE PROPOSED CHANGE OF THE EXISTING BUILDING FROM OFFICES (CLASS E) TO RESIDENTIAL (CLASS C3) TO PROVIDE SIX RESIDENTIAL UNITS
Status unknown Conditions -
12 Hillside West Wimbledon London SW19 4NH
INSTALLATION OF SIDE ROOF EXTENSION.
Granted Full applications Extension 35 docs
Other conditions applications
In Merton
-
26/DOC/1289 Granted
KENLEY LODGE, 1A Kenley Road, Wimbledon, Merton, SW19 3JJ
DISCHARGE OF CONDITION 20 (WATER USAGE) OF PLANNING APPLICATION 23/P0326 FOR DEMOLITION OF THE EXISTING GARAGES AND OUTHOUSE ON THE SITE AND THE ERECTION OF A NEW SINGLE STOREY DWELLING HOUSE
-
26/DOC/1258 Granted
ST GEORGE'S HOUSE, 5 St George's Road, Wimbledon, Merton, SW19 4DR
APPLICATION FOR DISCHARGE OF CONDITION 9 (FENESTRATION) ATTACHED TO LBM PLANNING PERMISSION 25/P2110 RELATING TO THE APPLICATION FOR ALTERATIONS AND EXTENSIONS AT THE BASEMENT, GROUND, FIRST AND SECOND FLOORS ; INSTALLATION OF NEW PLANT AT ROOF LEVEL, PROVISION OF EXTERNAL AMENITY TERRACE AT SECOND FLOOR LEVEL; AND ASSOCIATED LANDSCAPING AND WORKS.
-
26/DOC/1206 Status unknown
THE ALL ENGLAND LAWN TENNIS CLUB Church Road, Wimbledon, Merton, SW19 5AE
APPLICATION FOR DISCHARGE OF CONDITION 8 (LANDSCAPING) ATTACHED TO LBM PLANNING PERMISSION 25/P1352 RELATING TO THE REPROFILING AND LANDSCAPE ALTERATIONS TO THE AREA KNOWN AS THE HILL AND HILL LAWN, INCLUDING DEMOLITION OF EXISTING STRUCTURES AND THE ERECTION OF A NEW PERGOLA, REPLACEMENT SECURITY HUT/TOILET BLOCK AND OTHER SUPPORTING STRUCTURES.
-
26/DOC/1137 Status unknown
THE ALL ENGLAND LAWN TENNIS CLUB Church Road, Wimbledon, Merton, SW19 5AE
APPLICATION FOR DISCHARGE OF CONDITION 9 (BNG - HMMP) ATTACHED TO LBM PLANNING PERMISSION 25/P1352 RELATING TO THE REPROFILING AND LANDSCAPE ALTERATIONS TO THE AREA KNOWN AS THE HILL AND HILL LAWN, INCLUDING DEMOLITION OF EXISTING STRUCTURES AND THE ERECTION OF A NEW PERGOLA, REPLACEMENT SECURITY HUT/TOILET BLOCK AND OTHER SUPPORTING STRUCTURES.
-
26/DOC/1169 Status unknown
Lidl, 216 Rowan Road, Streatham, London, Merton, SW16 5HX
APPLICATION FOR DISCHARGE OF CONDITION 16 (DRAINAGE) AND 27 (SUSTAINABILITY - WATER CONSUMPTION) ATTACHED TO LBM PLANNING PERMISSION 24/P0712 RELATING TO THE ERECTION OF A TWO STOREY BUILDING, WITH ROOF ACCOMMODATION TO PROVIDE 9 HOUSES, ASSOCIATED LANDSCAPING, WIDENING OF EXISTING ACCESS, CAR AND CYCLE PARKING AND REFUSE AND RECYCLING PROVISION.