Postcode record · Merton
SM4 4DL.
SM4 4DL has 51 known premises and 53 planning records — 36 approved of 53 decided (67.9%). 21 EPC records.
Postcode SM4 4DL · boundary not held, centred on the postcodeApprovedRefusedOther53 exact53 on the map — every match
At a glance · this postcodeMerton profile →
51
Premises
known addresses (UPRNs)
53
Applications
53 decided
67.9%
Approval rate
36 approved · 7 refused
21
EPC records
ratings C 2 · D 14 · E 4 · G 1
53
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 4DL has 51 known premises and 53 planning records — 36 approved of 53 decided (67.9%). 21 EPC records.
Premises (18 of 51 shown)
Name
Details
UPRN 48072702
UPRN 48072704
UPRN 48072706
UPRN 48072708
UPRN 48072710
UPRN 48072712
UPRN 48072715
UPRN 48072702
UPRN 48072704
UPRN 48072706
Show all 10 rows
UPRN 48072708
UPRN 48072710
UPRN 48072712
UPRN 48072715
Planning
What happened?
53 planning applications across the postcode; 36 approved of 53 decided (67.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
ERECTION OF A SINGLE STOREY REAR EXTENSION
66 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Applicant Mr and Mrs Mark & Aoife McGill · Officer Rebecca Martin-Fraser
Householder
Approved
2026-03-23
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF REAR DORMER AND X3 ROOF LIGHTS TO THE FRONT ROOF SLOPE
30 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Applicant Louise Tritsarolis · Agent Kompas London
Lawful Development Certificate - Proposed - Section 192
Approved
2026-01-19
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATEIN RESPECT OF THE EXISTING ERECTION OF A SINGLE STOREY REAR ADDITION
30 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Applicant Mrs Louise Tritsarolis · Officer Rebecca Martin-Fraser
Lawful Development Certificate - Existing - Section 191
Refused
2025-05-09
ERECTION OF A SINGLE STOREY REAR EXTENSION
18 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Full Planning Permission
Approved
2025-05-02
ERECTION OF A REAR DORMER, HIP TO GABLE AND x3 ROOF LIGHTS TO THE FRONTAGE
64 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Full Planning Permission
Approved
2022-04-27
ERECTION OF A SINGLE STOREY REAR EXTENSION
64 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Full Planning Permission
Approved
2022-04-08
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 5 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.99 METRES. THE HEIGHT OF
34 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2021-04-22
ERECTION OF A SINGLE STOREY REAR EXTENSION
66 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Full Planning Permission
Approved
2020-07-29
APPLICATION TO DETERMINE WHETHER PRIOR APPROVAL IS REQUIRED FOR THE ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 6 METRES THE MAXIMUM HEIGHTOF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 4 METRES THE HEIGHT
38 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2018-08-06
ERECTION OF A SINGLE STOREY REAR EXTENSION WITH FLAT ROOF
46 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Applicant Peter Strong · Officer Historic Officer
Full Planning Permission
Withdrawn
2017-03-21
ERECTION OF A SINGLE STOREY REAR EXTENSION
66 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Applicant Mr and Mrs Mark & Aoife McGill · Officer Rebecca Martin-Fraser
Approved
2026-03-23
More
Householder
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF REAR DORMER AND X3 ROOF LIGHTS TO THE FRONT ROOF SLOPE
30 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Applicant Louise Tritsarolis · Agent Kompas London
Approved
2026-01-19
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATEIN RESPECT OF THE EXISTING ERECTION OF A SINGLE STOREY REAR ADDITION
30 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Applicant Mrs Louise Tritsarolis · Officer Rebecca Martin-Fraser
Refused
2025-05-09
More
Lawful Development Certificate - Existing - Section 191
Show all 10 rows
ERECTION OF A SINGLE STOREY REAR EXTENSION
18 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Approved
2025-05-02
More
Full Planning Permission
ERECTION OF A REAR DORMER, HIP TO GABLE AND x3 ROOF LIGHTS TO THE FRONTAGE
64 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Approved
2022-04-27
More
Full Planning Permission
ERECTION OF A SINGLE STOREY REAR EXTENSION
64 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Approved
2022-04-08
More
Full Planning Permission
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 5 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.99 METRES. THE HEIGHT OF
34 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Not required
2021-04-22
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
ERECTION OF A SINGLE STOREY REAR EXTENSION
66 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Approved
2020-07-29
More
Full Planning Permission
APPLICATION TO DETERMINE WHETHER PRIOR APPROVAL IS REQUIRED FOR THE ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 6 METRES THE MAXIMUM HEIGHTOF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 4 METRES THE HEIGHT
38 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Not required
2018-08-06
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
ERECTION OF A SINGLE STOREY REAR EXTENSION WITH FLAT ROOF
46 Westcroft Gardens, Morden, Surrey, Merton, SM4 4DL · premises record
Applicant Peter Strong · Officer Historic Officer
Withdrawn
2017-03-21
More
Full Planning Permission
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).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent53 applications and 53 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 2, D: 14, E: 4, G: 1.
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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.