Planning application
20 Cecil Road, Wimbledon, Merton, SW19 1JT
Works: Extension Loft or dormer Windows or glazing 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
Erection of a single-story rear infill extension, including the installation of two roof lights and the installation of a window and French door to the ground floor rear wall.
As published by the council, reference 26/HOUSE/0633
Application record
- Reference
- 26/HOUSE/0633
- Type
- Householder
- Received
- 20 Apr 2026
- Ward
- Abbey
- Postcode
- SW19 1JT
Timeline
Dates from the published record
-
20 Apr 2026
Received by Merton
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 15 June 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.
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
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2 Pelham Road, Wimbledon SW19 1SX
DEMOLITION OF THE EXISTING CONSERVATORY AND THE ERECTION OF A SINGLE-STOREY REAR AND SIDE EXTENSION, ALONG WITH CHANGES TO THE FENESTRATIONS.
Granted Full applications Extension Demolition 27 docsSmall domestic -
rear of 20 Pelham Road Wimbledon SW19 1SX
ERECTION OF DWELLINGHOUSE AT REAR OF 20 PELHAM ROAD, PARTIALLY SUBMERGED BELOW GROUND LEVEL WITH A GREEN ROOF.
Withdrawn Full applicationsDomestic -
39 Pelham Road Wimbledon SW19 1SU
T1 - ASH - REDUCE HEIGHT BY 1.5M ALL ROUND. T2 - ASH - REDUCE HEIGHT BY 1.5M ALL ROUND. T3 - ASH - REDUCE HEIGHT BY 2 TO 2.5M ALL ROUND. T4 &T5 - LIMES X2 - REDUCE THE LATERAL BRANCHES ON THE SIDE FACING THE HOUSE BACK BY 1-1.5M.
Granted Trees 2 docs -
203 - 205 Merton Road, Wimbledon, Merton, SW19 1EE
91% historically approved · decision due ~1 Jun
APPLICATION FOR NON-MATERIAL AMENDMENTS TO APPLICATION 21/P3878, DEMOLITION OF EXITING GARAGE WORKSHOP AND ERECTTION OFA BLOCK OF 7 X SELF-CONTAINED FLATS OVER CLASS E COMMERCIAL UNIT. CHANGES RELATE TO THE AMENDMENT TO CONDITION 13 OF PLANNING PERMISSION 21/P3878 TO ADD CLASS E(E) (MEDICAL OR HEALTH SERVICES PROVIDED TO VISITING MEMBERS OF THE PUBLIC) TO THE LIST OF PERMITTED USES FOR THE GROUND FLOOR COMMERCIAL UNIT, TO ALLOW USE OF THE PREMISES AS A DENTAL SURGERY. THE CONDITION CURRENTLY PERMITS CLASS E(B), (C), (G)(I) AND (G)(II). THE AMENDMENT SOUGHT WOULD REVISE THE CONDITION TO READ CLASS E(B), (C), (E), (G)(I) AND (G)(II).
Status unknown Amendments New dwelling Demolition -
18 Balfour Road, Wimbledon, Merton, SW19 1JU
93% historically approved · decision due ~8 Jul
ERECTION OF L-SHAPED REAR ROOF MANSARD EXTENSION WITH THE ADDITION OF THREE ROOFLIGHTS TO THE FRONT SLOPE.
Status unknown Full applications Extension Loft or dormer -
Sgt Motorcycles, 160 - 162 Merton Road, Wimbledon, Merton, SW19 1EG
92% historically approved · decision due ~23 Apr
PRIOR APPROVAL CHANGE OF USE TO CREATE 2 X SELF CONTAINED FLATS.
Status unknown Prior approval New dwelling
Other householder applications
In Merton
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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.