Planning Atlas
Planning Atlas›Merton›…Lower Morden ward›SM4 4SZ
AtlasMertonLower MordenSM4 4SZ
Postcode record · Merton

SM4 4SZ.

SM4 4SZ has 30 known premises and 24 planning records — 13 approved of 24 decided (54.2%). 15 EPC records.

Merton›Lower Morden›SM4 4SZ
Postcode SM4 4SZ · boundary not held, centred on the postcodeApprovedRefusedOther24 exact24 on the map — every match
At a glance · this postcodeMerton profile →
30
Premises
known addresses (UPRNs)
24
Applications
24 decided
54.2%
Approval rate
13 approved · 6 refused
15
EPC records
ratings C 3 · D 7 · E 4 · G 1
24
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 4SZ has 30 known premises and 24 planning records — 13 approved of 24 decided (54.2%). 15 EPC records.

Premises (18 of 30 shown)

Name
Details
UPRN 48012469
UPRN 48012471
UPRN 48012472
UPRN 48012473
UPRN 48012474
UPRN 48012475
UPRN 48012476
UPRN 48012477
UPRN 48012478
UPRN 48012479
UPRN 48012469
UPRN 48012471
UPRN 48012472
Show all 10 rows
UPRN 48012473
UPRN 48012474
UPRN 48012475
UPRN 48012476
UPRN 48012477
UPRN 48012478
UPRN 48012479
Planning

What happened?

24 planning applications across the postcode; 13 approved of 24 decided (54.2%). Latest 24 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 4M AND EAVES HEIGHT OF 3M.
51 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Refused
2025-07-23
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE ROOF EXTENSION, REAR ROOF EXTENSION AND INSERTION OF X2 ROOFLIGHTS TO FRONT ROOSLOPE.
72 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr and Mrs Pallotta · Agent Krsdesigns · Officer Sarah Muckian
Lawful Development Certificate - Proposed - Section 192
Approved
2024-11-08
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF HIP TO GABLE, REAR DORMER ROOF EXTENSION, FRONT ROOFLIGHTS, ERECTION OF A SINGLE STOREY SIDE EXTENSION AND FRONT PORCH AND BLOCK UP FIRST FLOOR SIDE WINDOW.
72 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr and Mrs Pallotta · Agent Krsdesigns · Officer Sarah Muckian
Lawful Development Certificate - Proposed - Section 192
Refused
2024-09-23
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF REAR DORMER ROOF EXTENSION.
61 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Lawful Development Certificate - Proposed - Section 192
Approved
2024-02-26
DEMOLITION OF REAR CONSERVATORY AND ERECTION OF SINGLE STOREY REAR EXTENSION
59 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr Matthew Emery · Agent Home Tales · Officer Leigh Harrington
Full Planning Permission
Approved
2020-02-10
ERECTION OF A SINGLE STOREY REAR EXTENSION
56 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Alan Rose · Officer Leigh Harrington
Full Planning Permission
Approved
2017-04-04
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 3.2 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
48 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Ms Nalini Sadhoo · Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2017-03-09
PRIOR APPROVAL IN RELATION TO A SINGLE STOREY REAR EXTENSION, WITH THE FOLLOWING DIMENSIONS EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 4.0 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.5 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWELLI
53 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr C St John · Agent Mrs N Mahal · Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2016-03-22
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION.
39 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr K Crookes · Agent Mr Anthony Leonard · Officer Historic Officer
Lawful Development Certificate - Proposed - Section 192
Refused
2015-04-23
PRIOR APPROVAL IN RELATION TO THE ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 3.2 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.6 METRES THE HEIGHT OF THE EAVES OF THE ENLARGED
48 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Ms N Sadhoo · Officer Historic Officer
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
Not required
2014-04-10
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 6M, MAXIMUM HEIGHT OF 4M AND EAVES HEIGHT OF 3M.
51 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Refused
2025-07-23
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE ROOF EXTENSION, REAR ROOF EXTENSION AND INSERTION OF X2 ROOFLIGHTS TO FRONT ROOSLOPE.
72 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr and Mrs Pallotta · Agent Krsdesigns · Officer Sarah Muckian
Approved
2024-11-08
More
Lawful Development Certificate - Proposed - Section 192
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF HIP TO GABLE, REAR DORMER ROOF EXTENSION, FRONT ROOFLIGHTS, ERECTION OF A SINGLE STOREY SIDE EXTENSION AND FRONT PORCH AND BLOCK UP FIRST FLOOR SIDE WINDOW.
72 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr and Mrs Pallotta · Agent Krsdesigns · Officer Sarah Muckian
Refused
2024-09-23
More
Lawful Development Certificate - Proposed - Section 192
Show all 10 rows
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF REAR DORMER ROOF EXTENSION.
61 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Approved
2024-02-26
More
Lawful Development Certificate - Proposed - Section 192
DEMOLITION OF REAR CONSERVATORY AND ERECTION OF SINGLE STOREY REAR EXTENSION
59 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr Matthew Emery · Agent Home Tales · Officer Leigh Harrington
Approved
2020-02-10
More
Full Planning Permission
ERECTION OF A SINGLE STOREY REAR EXTENSION
56 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Alan Rose · Officer Leigh Harrington
Approved
2017-04-04
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 3.2 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
48 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Ms Nalini Sadhoo · Officer Historic Officer
Not required
2017-03-09
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 4.0 METRES, THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.5 METRES THE HEIGHT OF EAVES OF THE ENLARGED PART OF THE DWELLI
53 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr C St John · Agent Mrs N Mahal · Officer Historic Officer
Not required
2016-03-22
More
Prior Approval - Larger Home Extension (6-8m) - Sch 2, Class A, Part 1
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION.
39 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Mr K Crookes · Agent Mr Anthony Leonard · Officer Historic Officer
Refused
2015-04-23
More
Lawful Development Certificate - Proposed - Section 192
PRIOR APPROVAL IN RELATION TO THE ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 3.2 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.6 METRES THE HEIGHT OF THE EAVES OF THE ENLARGED
48 Cardinal Avenue, Morden, Surrey, Merton, SM4 4SZ · premises record
Applicant Ms N Sadhoo · Officer Historic Officer
Not required
2014-04-10
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).

Cardinal Close0 mWolsey Crescent0 mCardinal Avenue0 mCardinal Avenue To Lower Morden Lane0 mTudor Drive To Cardinal Close25 mLower Morden Lane41 mLower Morden Lane To Epsom Road45 m
People

Who is involved?

Named on the latest 24 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 precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 3, D: 7, 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 Plan

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

2 intent signals recorded in this postcode
EPC F/G · 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.
SM4 4SZ, Merton: Planning and Property History | Planning Atlas