Postcode record · Merton
SM4 4DQ.
SM4 4DQ has 34 known premises and 32 planning records — 20 approved of 31 decided (64.5%). 23 EPC records.
Postcode SM4 4DQ · boundary not held, centred on the postcodeApprovedRefusedOther32 on the map — every match
At a glance · this postcodeMerton profile →
34
Premises
known addresses (UPRNs)
32
Applications
31 decided
64.5%
Approval rate
20 approved · 5 refused
56 days
Median decision time
average 67 days · 31 dated decisions
23
EPC records
ratings C 4 · D 14 · E 5
32
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SM4 4DQ has 34 known premises and 32 planning records — 20 approved of 31 decided (64.5%). 23 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 48042055
UPRN 48042057
UPRN 48042059
UPRN 48042061
UPRN 48042063
UPRN 48042068
UPRN 48042070
UPRN 48042074
UPRN 48042055
UPRN 48042057
UPRN 48042059
Show all 10 rows
UPRN 48042061
UPRN 48042063
UPRN 48042068
UPRN 48042070
UPRN 48042074
Planning
What happened?
32 planning applications across the postcode; 20 approved of 31 decided (64.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
DEMOLITION OF AN OUTBUILDING AND ERECTION OF A NEW 2-BEDROOM 3-PERSON DWELLING
71 Leamington Avenue, Morden, Merton, SM4 4DQ · premises record
Officer Tim Lipscomb
Full Planning Permission
Pending Consideration
2026-03-24
DEMOLITION OF THE EXISTING REAR EXTENSION AND ERECTION OF A SINGLE-STOREY REAR EXTENSION, TOGETHER WITH THE FORMATION OF A RAISED DECKING AREA. ALSO THE ERECTION OF A REAR DORMER EXTENSION AND ASSOCIATED ALTERATIONS TO THE ROOF.
1 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Tim Lipscomb
Householder
Approved
2025-12-30
ERECTION OF A SINGLE STOREY REAR EXTENSION.
55 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Rebecca Martin-Fraser
Full Planning Permission
Approved
2025-12-22
DEMOLITION OF AN OUTBUILDING AND ERECTION OF A NEW 2-BEDROOM 3-PERSON DWELLING.
71 Leamington Avenue, Morden, Merton, SM4 4DQ · premises record
Officer Tim Lipscomb
Full Planning Permission
Refused
2025-11-11
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE, REAR DORMER ROOF EXTENSION AND 3 FRONT ROOFLIGHTS
57 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Lan Pham
Lawful Development Certificate - Proposed - Section 192
Withdrawn
2025-06-30
DEMOLITION OF AN OUTBUILDING AND ERECTION OF A NEW 3-BEDROOM 4-PERSON FAMILY DWELLING.
71 Leamington Avenue, Morden, Merton, SM4 4DQ · premises record
Officer Tim Lipscomb
Full Planning Permission
Refused
2025-02-17
APPLICATION FOR HARDSTANDING TO FACILITATE A VEHICULAR CROSSOVER AND REMOVAL OF FRONT BOUNDARY WALL
11 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Rebecca Martin-Fraser
Full Planning Permission
Approved
2024-04-24
ERECTION OF A TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSION.
35 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Martin Miranda Antelo
Full Planning Permission
Approved
2023-12-14
ERECTION OF A REPLACEMENT SINGLE STOREY SIDE AND REAR EXTENSION.
53 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Myles Bartoli
Full Planning Permission
Refused
2023-08-24
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE ROOF CONVERSION, ERECTION OF A REAR DORMER ROOF EXTENSION AND THE INSTALLATION OF ROOFLIGHTS.
53 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Myles Bartoli
Lawful Development Certificate - Proposed - Section 192
Approved
2023-08-24
DEMOLITION OF AN OUTBUILDING AND ERECTION OF A NEW 2-BEDROOM 3-PERSON DWELLING
71 Leamington Avenue, Morden, Merton, SM4 4DQ · premises record
Officer Tim Lipscomb
Pending Consideration
2026-03-24
More
Full Planning Permission
DEMOLITION OF THE EXISTING REAR EXTENSION AND ERECTION OF A SINGLE-STOREY REAR EXTENSION, TOGETHER WITH THE FORMATION OF A RAISED DECKING AREA. ALSO THE ERECTION OF A REAR DORMER EXTENSION AND ASSOCIATED ALTERATIONS TO THE ROOF.
1 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Tim Lipscomb
Approved
2025-12-30
More
Householder
ERECTION OF A SINGLE STOREY REAR EXTENSION.
55 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Rebecca Martin-Fraser
Approved
2025-12-22
More
Full Planning Permission
Show all 10 rows
DEMOLITION OF AN OUTBUILDING AND ERECTION OF A NEW 2-BEDROOM 3-PERSON DWELLING.
71 Leamington Avenue, Morden, Merton, SM4 4DQ · premises record
Officer Tim Lipscomb
Refused
2025-11-11
More
Full Planning Permission
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE, REAR DORMER ROOF EXTENSION AND 3 FRONT ROOFLIGHTS
57 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Lan Pham
Withdrawn
2025-06-30
More
Lawful Development Certificate - Proposed - Section 192
DEMOLITION OF AN OUTBUILDING AND ERECTION OF A NEW 3-BEDROOM 4-PERSON FAMILY DWELLING.
71 Leamington Avenue, Morden, Merton, SM4 4DQ · premises record
Officer Tim Lipscomb
Refused
2025-02-17
More
Full Planning Permission
APPLICATION FOR HARDSTANDING TO FACILITATE A VEHICULAR CROSSOVER AND REMOVAL OF FRONT BOUNDARY WALL
11 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Rebecca Martin-Fraser
Approved
2024-04-24
More
Full Planning Permission
ERECTION OF A TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSION.
35 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Martin Miranda Antelo
Approved
2023-12-14
More
Full Planning Permission
ERECTION OF A REPLACEMENT SINGLE STOREY SIDE AND REAR EXTENSION.
53 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Myles Bartoli
Refused
2023-08-24
More
Full Planning Permission
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE ROOF CONVERSION, ERECTION OF A REAR DORMER ROOF EXTENSION AND THE INSTALLATION OF ROOFLIGHTS.
53 Leamington Avenue, Morden, Surrey, Merton, SM4 4DQ · premises record
Officer Myles Bartoli
Approved
2023-08-24
More
Lawful Development Certificate - Proposed - Section 192
Building control
Building-control records are not yet collected for Merton — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Leamington Avenue0 mLeamington Avenue To Maycross Avenue0 mAshridge Way0 mMossville Gardens0 mArundel Avenue1 mMaycross Avenue51 mMaycross Avenue To Martin Way58 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 18 applications
Case officer on 4 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 18 applications
Case officer on 4 applications
Case officer on 2 applications
Show all 8 rows
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent32 applications and 32 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings C: 4, D: 14, E: 5.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
4 intent signals recorded in this postcode
Appeal dismissed · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.