Planning application
51 Rougemont Avenue Morden SM4 5PY
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 3.95M AND EAVES HEIGHT OF 2.83M.
As published by the council, reference 25/P3462
Application record
- Reference
- 25/P3462
- Type
- PA - Householder Class A extensions up to 6/8m long - Part 1, Sched. 2
- Status
- FINAL DECISION
- Decision
- Prior Approval Refused
- Received
- 25 Nov 2025
- Validated
- 26 Nov 2025
- Decided
- 31 Dec 2025
- Ward
- Lower Morden
- Decision by
- Delegated
- Postcode
- SM4 5PY
Site history
Applications at this address on the Merton register
This site has had 2 applications since 2025: 0 approved, 2 refused.
-
25/P3463 Refused
51 Rougemont Avenue Morden SM4 5PY
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 5M, MAXIMUM HEIGHT OF 3.95M AND EAVES HEIGHT OF 2.83M.
Timeline
Dates from the published record
-
25 Nov 2025
Received by Merton
-
26 Nov 2025
Validated
Checked as complete and ready for consideration.
-
31 Dec 2025
Decision issued: Prior Approval Refused
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
12 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 this refusal means
Merton refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
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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51 Rougemont Avenue Morden SM4 5PY
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 5M, MAXIMUM HEIGHT OF 3.95M AND EAVES HEIGHT OF 2.83M.
Refused Householder Extension 11 docsSmall domestic -
65 Rougemont Avenue, Morden, Surrey, Merton, SM4 5PY
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION.
Decided Lawful development ExtensionSmall domestic -
70 Rougemont Avenue Morden SM4 5PZ
93% historically approved · decision due ~21 Jan
ERECTION OF A SINGLE STOREY REAR EXTENSION AND RAISED DECKING WITH STEPS DOWN TO THE LOWER GARDEN
Awaiting decision Full applications Extension 11 docsSmall domestic -
18 Holne Chase Morden SM4 5QB
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION AND INSTALLATION OF FOUR ROOFLIGHTS TO THE FRONT ROOF SLOPE.
Decided Outline Extension Loft or dormer 9 docs -
Haig Housing Trust, ALBAN DOBSON HOUSE Green Lane, Morden, Merton, SM4 5NS
APPLICATION FOR NON-MATERIAL AMENDMENTS TO APPLICATION 25/P1652, DEMOLITION OF EXISTING BUILDINGS AND THE ERECTION OF TWO NEW BUILDINGS TO PROVIDE A MIXED USE, RESIDENTIAL-LED DEVELOPMENT WITH COMMUNITY FACILITY AND ASSOCIATED ACCESS, PARKING AND LANDSCAPING. NON-MATERIALS CHANGES RELATE TO AMENDING THE WORDING OF CONDITION 2 TO FACILITES THE BELOW: Block A: evacuation lift overrun height reduced Block A: Second floor south-wing access deck - 3no. new brick service piers Block A: dormer attic windows cill level raised, and the original flat roofs changed to shallow pitch for drainage purposes Photovoltaic (PV) system increased by 5 (from 37 to 42) Block A & B: window structural opening heights decreased
Granted Amendments Loft or dormer Demolition +1 -
Alban Dobson House Green Lane Morden SM4 5NS
35 Ash - Carefully fell to near ground level. 35 - Due to the presence of Ash die back. 34 Ash - Carefully fell to near ground level. 34 - Due to the presence of Ash die back 33 Ash - Carefully fell to near ground level. 33 - Due to the presence of Ash die back
Granted Trees 4 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.