Postcode record · Merton
SM4 4DN.
SM4 4DN has 30 known premises and 29 planning records — 19 approved of 29 decided (65.5%). 11 EPC records.
Postcode SM4 4DN · boundary not held, centred on the postcodeApprovedRefusedOther38 on the map — every match
At a glance · this postcodeMerton profile →
30
Premises
known addresses (UPRNs)
29
Applications
29 decided
65.5%
Approval rate
19 approved · 5 refused
54 days
Median decision time
average 51 days · 25 dated decisions
11
EPC records
ratings C 2 · D 9
38
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 4DN has 30 known premises and 29 planning records — 19 approved of 29 decided (65.5%). 11 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 48042115
UPRN 48042125
UPRN 48042115
Show all 10 rows
UPRN 48042125
Planning
What happened?
29 planning applications across the postcode; 19 approved of 29 decided (65.5%). Latest 29 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION
74 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Martin Miranda Antelo
Lawful Development Certificate - Proposed - Section 192
Approved
2024-08-08
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 3.5 METRES. THE HEIGHT OF T
116 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Leigh Harrington
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2020-07-17
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 6 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.5 METRES. THE HEIGHT OF T
116 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Leigh Harrington
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Withdrawn
2020-06-22
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 5.138 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.526 METRES THE HEIGHT
112 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2018-08-28
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 5.0 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.6 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWELLI
120 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2017-03-01
ERECTION OF A SINGLE STOREY REAR EXTENSION
86 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Full Planning Permission
Approved
2016-07-19
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 5.0 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.59 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWELL
86 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Refused
2016-07-04
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 6.0 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.59 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWELL
86 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Refused
2016-06-13
ERECTION OF A SINGLE STOREY REAR CONSERVATORY
76 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Full Planning Permission
Approved
2015-08-12
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4.04 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.35 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWEL
88 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2014-04-17
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR DORMER ROOF EXTENSION
74 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Martin Miranda Antelo
Approved
2024-08-08
More
Lawful Development Certificate - Proposed - Section 192
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 3.5 METRES. THE HEIGHT OF T
116 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Leigh Harrington
Not required
2020-07-17
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
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 6 METRES. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.5 METRES. THE HEIGHT OF T
116 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Leigh Harrington
Withdrawn
2020-06-22
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Show all 10 rows
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 5.138 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.526 METRES THE HEIGHT
112 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Not required
2018-08-28
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 5.0 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.6 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWELLI
120 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Not required
2017-03-01
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
ERECTION OF A SINGLE STOREY REAR EXTENSION
86 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Approved
2016-07-19
More
Full Planning Permission
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 5.0 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.59 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWELL
86 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Refused
2016-07-04
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 6.0 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.59 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWELL
86 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Refused
2016-06-13
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
ERECTION OF A SINGLE STOREY REAR CONSERVATORY
76 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Approved
2015-08-12
More
Full Planning Permission
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4.04 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.35 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWEL
88 Leamington Avenue, Morden, Surrey, Merton, SM4 4DN · premises record
Officer Historic Officer
Not required
2014-04-17
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
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 29 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 25 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 25 applications
Case officer on 2 applications
Case officer on 1 application
Show all 4 rows
Case officer on 1 application
Development
What could it become?
Planning precedent29 applications and 38 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 2, D: 9.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.